Acta Prataculturae Sinica ›› 2024, Vol. 33 ›› Issue (3): 139-149.DOI: 10.11686/cyxb2023165
Yan LI1,2(), Fu-long MA1,2, Lu HAN1,2, Hai-zhen WANG3()
Received:
2023-05-17
Revised:
2023-06-19
Online:
2024-03-20
Published:
2023-12-27
Contact:
Hai-zhen WANG
Yan LI, Fu-long MA, Lu HAN, Hai-zhen WANG. Productivity and adaptability of ‘WL’ alfalfa varieties with different fall dormancy in the extremely arid region of Southern Xinjiang[J]. Acta Prataculturae Sinica, 2024, 33(3): 139-149.
品种 Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
返青 Returning green | 返青期 Returning green period | 分枝期 Branching period | 现蕾期 Squaring period | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | |
WL343 | 3-17 | 3-24 | 4-9 | 4-30 | 5-13 (57) | 6-28 (46) | 7-28 (30) | 9-22 (25) |
WL712 | 3-19 | 3-25 | 4-8 | 5-3 | 5-18 (60) | 6-28 (41) | 7-29 (31) | 9-21 (23) |
WL440 | 3-18 | 3-20 | 4-7 | 5-3 | 5-19 (62) | 6-29 (41) | 7-26 (27) | 9-20 (25) |
WL358 | 3-13 | 3-16 | 4-6 | 5-1 | 5-18 (66) | 6-29 (42) | 7-28 (29) | 9-23 (26) |
WL525 | 3-19 | 3-20 | 4-7 | 5-4 | 5-21 (63) | 6-28 (38) | 7-27 (29) | 9-23 (27) |
WL168 | 3-16 | 3-18 | 4-8 | 5-5 | 5-20 (65) | 6-28 (37) | 7-29 (31) | 9-21 (23) |
Table 1 The comparison of growth period of different fall dormancy alfalfa varieties (月-日Month-day)
品种 Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
返青 Returning green | 返青期 Returning green period | 分枝期 Branching period | 现蕾期 Squaring period | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | 初花期 Early flowering period (d) | |
WL343 | 3-17 | 3-24 | 4-9 | 4-30 | 5-13 (57) | 6-28 (46) | 7-28 (30) | 9-22 (25) |
WL712 | 3-19 | 3-25 | 4-8 | 5-3 | 5-18 (60) | 6-28 (41) | 7-29 (31) | 9-21 (23) |
WL440 | 3-18 | 3-20 | 4-7 | 5-3 | 5-19 (62) | 6-29 (41) | 7-26 (27) | 9-20 (25) |
WL358 | 3-13 | 3-16 | 4-6 | 5-1 | 5-18 (66) | 6-29 (42) | 7-28 (29) | 9-23 (26) |
WL525 | 3-19 | 3-20 | 4-7 | 5-4 | 5-21 (63) | 6-28 (38) | 7-27 (29) | 9-23 (27) |
WL168 | 3-16 | 3-18 | 4-8 | 5-5 | 5-20 (65) | 6-28 (37) | 7-29 (31) | 9-21 (23) |
品种Variety | 绝对生长速率Absolute growth rate (AGR) | 相对生长速率Relative growth rate (RGR) | 平均Average | |||||||
---|---|---|---|---|---|---|---|---|---|---|
第1茬 First cutting | 第2茬 Second cutting | 第3茬 Third cutting | 第4茬 Fourth cutting | 第1茬 First cutting | 第2茬 Second cutting | 第3茬 Third cutting | 第4茬 Fourth cutting | 绝对生长 速率AGR | 相对生长 速率 RGR | |
WL712 | 1.75± 0.28ab | 2.77± 0.34bc | 2.27± 0.25a | 2.39± 1.27a | 0.068± 0.004ab | 0.126± 0.007ab | 0.106± 0.009a | 0.185± 0.180a | 2.29± 0.42a | 0.121± 0.049a |
WL343 | 1.55± 0.26c | 2.80± 0.34b | 2.08± 0.24abc | 1.71± 0.94a | 0.069± 0.003a | 0.126± 0.006ab | 0.104± 0.010a | 0.168± 0.160a | 2.03± 0.56a | 0.117± 0.042a |
WL440 | 1.82± 0.37a | 3.05± 0.40a | 2.19± 0.30ab | 2.15± 1.30a | 0.069± 0.003ab | 0.129± 0.006a | 0.105± 0.010a | 0.181± 0.180a | 2.30± 0.53a | 0.121± 0.047a |
WL358 | 1.71± 0.28abc | 2.91± 0.32ab | 2.06± 0.32bc | 2.16± 1.39a | 0.065± 0.002c | 0.127± 0.006ab | 0.104± 0.011a | 0.182± 0.180a | 2.21± 0.51a | 0.119± 0.049a |
WL525 | 1.60± 0.22bc | 2.83± 0.36b | 2.15± 0.39ab | 1.20± 1.29a | 0.068± 0.003ab | 0.126± 0.006ab | 0.104± 0.011a | 0.177± 0.180a | 2.14± 0.51a | 0.119± 0.046a |
WL168 | 1.76± 0.25ab | 2.56± 0.29c | 1.94± 0.39c | 1.64± 0.70a | 0.067± 0.003ab | 0.124± 0.008b | 0.102± 0.012a | 0.162± 0.150a | 1.98± 0.41a | 0.114± 0.040a |
Table 2 The growth rate of different fall dormancy alfalfa varieties (cm·d-1)
品种Variety | 绝对生长速率Absolute growth rate (AGR) | 相对生长速率Relative growth rate (RGR) | 平均Average | |||||||
---|---|---|---|---|---|---|---|---|---|---|
第1茬 First cutting | 第2茬 Second cutting | 第3茬 Third cutting | 第4茬 Fourth cutting | 第1茬 First cutting | 第2茬 Second cutting | 第3茬 Third cutting | 第4茬 Fourth cutting | 绝对生长 速率AGR | 相对生长 速率 RGR | |
WL712 | 1.75± 0.28ab | 2.77± 0.34bc | 2.27± 0.25a | 2.39± 1.27a | 0.068± 0.004ab | 0.126± 0.007ab | 0.106± 0.009a | 0.185± 0.180a | 2.29± 0.42a | 0.121± 0.049a |
WL343 | 1.55± 0.26c | 2.80± 0.34b | 2.08± 0.24abc | 1.71± 0.94a | 0.069± 0.003a | 0.126± 0.006ab | 0.104± 0.010a | 0.168± 0.160a | 2.03± 0.56a | 0.117± 0.042a |
WL440 | 1.82± 0.37a | 3.05± 0.40a | 2.19± 0.30ab | 2.15± 1.30a | 0.069± 0.003ab | 0.129± 0.006a | 0.105± 0.010a | 0.181± 0.180a | 2.30± 0.53a | 0.121± 0.047a |
WL358 | 1.71± 0.28abc | 2.91± 0.32ab | 2.06± 0.32bc | 2.16± 1.39a | 0.065± 0.002c | 0.127± 0.006ab | 0.104± 0.011a | 0.182± 0.180a | 2.21± 0.51a | 0.119± 0.049a |
WL525 | 1.60± 0.22bc | 2.83± 0.36b | 2.15± 0.39ab | 1.20± 1.29a | 0.068± 0.003ab | 0.126± 0.006ab | 0.104± 0.011a | 0.177± 0.180a | 2.14± 0.51a | 0.119± 0.046a |
WL168 | 1.76± 0.25ab | 2.56± 0.29c | 1.94± 0.39c | 1.64± 0.70a | 0.067± 0.003ab | 0.124± 0.008b | 0.102± 0.012a | 0.162± 0.150a | 1.98± 0.41a | 0.114± 0.040a |
年份Years | 茬次Cutting | WL358 | WL440 | WL712 | WL168 | WL343 | WL525 |
---|---|---|---|---|---|---|---|
2020 | 第1茬First cutting | 62.49±11.22b | 60.66±8.31b | 62.63±9.21b | 64.03±10.54b | 54.14±8.32c | 77.81±9.84a |
2021 | 第1茬First cutting | 101.87±7.90a | 101.77±13.38a | 108.59±10.20a | 109.35±8.32a | 101.85±12.83a | 107.97±8.91a |
第2茬Second cutting | 83.41±10.45a | 82.99±10.24a | 83.79±10.71a | 82.00±11.97a | 78.94±12.72a | 80.95±9.48a | |
第3茬Third cutting | 80.75±12.87a | 86.44±11.93a | 79.18±9.27a | 78.76±12.60a | 78.68±11.11a | 81.58±15.17a | |
第4茬Fourth cutting | 48.90±12.04a | 56.72±16.90a | 53.05±22.06a | 69.81±17.17a | 59.91±20.17a | 56.18±11.81a | |
2022 | 第1茬First cutting | 132.72±22.36a | 133.47±28.46a | 115.46±21.02b | 132.32±20.41a | 104.09±19.10b | 110.22±15.81b |
第2茬Second cutting | 112.70±11.91ab | 120.08±14.93a | 105.54±13.95b | 95.52±10.29c | 108.25±12.80b | 110.22±13.87b | |
第3茬Third cutting | 88.58±9.94bc | 96.01±8.22ab | 103.79±12.52a | 81.69±13.32c | 91.72±8.21b | 94.65±15.27b | |
第4茬Fourth cutting | 76.09±8.69bc | 78.47±6.72b | 92.67±8.18a | 70.33±14.19cd | 66.36±7.16d | 71.73±13.40bcd | |
平均Mean | 87.50±25.48ab | 90.73±25.32a | 89.41±21.50ab | 87.09±21.93ab | 82.66±19.97b | 87.92±19.05ab |
Table 3 The plant height of alfalfa varieties with different fall dormancy (cm)
年份Years | 茬次Cutting | WL358 | WL440 | WL712 | WL168 | WL343 | WL525 |
---|---|---|---|---|---|---|---|
2020 | 第1茬First cutting | 62.49±11.22b | 60.66±8.31b | 62.63±9.21b | 64.03±10.54b | 54.14±8.32c | 77.81±9.84a |
2021 | 第1茬First cutting | 101.87±7.90a | 101.77±13.38a | 108.59±10.20a | 109.35±8.32a | 101.85±12.83a | 107.97±8.91a |
第2茬Second cutting | 83.41±10.45a | 82.99±10.24a | 83.79±10.71a | 82.00±11.97a | 78.94±12.72a | 80.95±9.48a | |
第3茬Third cutting | 80.75±12.87a | 86.44±11.93a | 79.18±9.27a | 78.76±12.60a | 78.68±11.11a | 81.58±15.17a | |
第4茬Fourth cutting | 48.90±12.04a | 56.72±16.90a | 53.05±22.06a | 69.81±17.17a | 59.91±20.17a | 56.18±11.81a | |
2022 | 第1茬First cutting | 132.72±22.36a | 133.47±28.46a | 115.46±21.02b | 132.32±20.41a | 104.09±19.10b | 110.22±15.81b |
第2茬Second cutting | 112.70±11.91ab | 120.08±14.93a | 105.54±13.95b | 95.52±10.29c | 108.25±12.80b | 110.22±13.87b | |
第3茬Third cutting | 88.58±9.94bc | 96.01±8.22ab | 103.79±12.52a | 81.69±13.32c | 91.72±8.21b | 94.65±15.27b | |
第4茬Fourth cutting | 76.09±8.69bc | 78.47±6.72b | 92.67±8.18a | 70.33±14.19cd | 66.36±7.16d | 71.73±13.40bcd | |
平均Mean | 87.50±25.48ab | 90.73±25.32a | 89.41±21.50ab | 87.09±21.93ab | 82.66±19.97b | 87.92±19.05ab |
品种Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | |
WL358 | 0.2406±0.0790a | 0.3285±0.0588a | 0.1598±0.1143a | 0.3968±0.0409a | 0.2149±0.0312a | 0.5421±0.0950a | 0.2304±0.0064a | 0.5881±0.2868a |
WL440 | 0.2225±0.0484a | 0.3206±0.0868a | 0.1355±0.1231a | 0.4106±0.0940a | 0.2274±0.0009a | 0.4786±0.0375a | 0.2435±0.0124a | 0.6322±0.1307a |
WL712 | 0.2498±0.0669a | 0.3407±0.0387a | 0.1583±0.1293a | 0.3837±0.0713a | 0.2378±0.0563a | 0.5252±0.0241a | 0.2061±0.0110a | 1.0191±0.6684a |
WL168 | 0.2624±0.0844a | 0.2867±0.0909a | 0.1734±0.1259a | 0.4803±0.0692a | 0.2329±0.0316a | 0.5563±0.0068a | 0.2199±0.0047a | 1.0437±0.6544a |
WL343 | 0.2431±0.0611a | 0.3621±0.0890a | 0.1521±0.1287a | 0.3976±0.0958a | 0.1920±0.0020a | 0.4912±0.0622a | 0.2237±0.0113a | 0.4422±0.1745a |
WL525 | 0.2336±0.0809a | 0.3574±0.0349a | 0.1572±0.1080a | 0.3942±0.0326a | 0.2623±0.0048a | 0.5252±0.0436a | 0.1941±0.0250a | 0.3546±0.0024a |
Table 4 The dry-fresh ratio and leaf-stem ratio of different fall dormancy alfalfa varieties in different cutting times
品种Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | 干鲜比 Dry-fresh ratio | 叶茎比 Leaf-stem ratio | |
WL358 | 0.2406±0.0790a | 0.3285±0.0588a | 0.1598±0.1143a | 0.3968±0.0409a | 0.2149±0.0312a | 0.5421±0.0950a | 0.2304±0.0064a | 0.5881±0.2868a |
WL440 | 0.2225±0.0484a | 0.3206±0.0868a | 0.1355±0.1231a | 0.4106±0.0940a | 0.2274±0.0009a | 0.4786±0.0375a | 0.2435±0.0124a | 0.6322±0.1307a |
WL712 | 0.2498±0.0669a | 0.3407±0.0387a | 0.1583±0.1293a | 0.3837±0.0713a | 0.2378±0.0563a | 0.5252±0.0241a | 0.2061±0.0110a | 1.0191±0.6684a |
WL168 | 0.2624±0.0844a | 0.2867±0.0909a | 0.1734±0.1259a | 0.4803±0.0692a | 0.2329±0.0316a | 0.5563±0.0068a | 0.2199±0.0047a | 1.0437±0.6544a |
WL343 | 0.2431±0.0611a | 0.3621±0.0890a | 0.1521±0.1287a | 0.3976±0.0958a | 0.1920±0.0020a | 0.4912±0.0622a | 0.2237±0.0113a | 0.4422±0.1745a |
WL525 | 0.2336±0.0809a | 0.3574±0.0349a | 0.1572±0.1080a | 0.3942±0.0326a | 0.2623±0.0048a | 0.5252±0.0436a | 0.1941±0.0250a | 0.3546±0.0024a |
品种 Variety | 干鲜比Dry-fresh ratio | 叶茎比Leaf-stem ratio | ||||||
---|---|---|---|---|---|---|---|---|
2020 | 2021 | 2022 | 平均Average | 2020 | 2021 | 2022 | 平均Average | |
WL358 | 0.23±0.01ab | 0.20±0.02a | 0.26±0.03a | 0.23±0.03a | 0.79±0.19cd | 0.45±0.11a | 0.48±0.22a | 0.57±0.19a |
WL440 | 0.22±0.03ab | 0.21±0.02a | 0.25±0.02a | 0.23±0.02a | 1.00±0.29ab | 0.51±0.15a | 0.41±0.13a | 0.64±0.32a |
WL712 | 0.21±0.01b | 0.19±0.01a | 0.23±0.04a | 0.21±0.02a | 0.85±0.14bcd | 0.70±0.53a | 0.43±0.13a | 0.66±0.21a |
WL168 | 0.22±0.02ab | 0.21±0.01a | 0.26±0.05a | 0.23±0.03a | 0.89±0.16bc | 0.70±0.54a | 0.48±0.18a | 0.69±0.20a |
WL343 | 0.22±0.02ab | 0.20±0.01a | 0.25±0.03a | 0.22±0.02a | 1.06±0.20a | 0.44±0.09a | 0.41±0.12a | 0.64±0.37a |
WL525 | 0.23±0.05a | 0.21±0.03a | 0.25±0.05a | 0.23±0.02a | 0.70±0.14b | 0.41±0.06a | 0.40±0.10a | 0.51±0.20a |
Table 5 The dry-fresh ratio and leaf-stem ratio of different fall dormancy alfalfa varieties
品种 Variety | 干鲜比Dry-fresh ratio | 叶茎比Leaf-stem ratio | ||||||
---|---|---|---|---|---|---|---|---|
2020 | 2021 | 2022 | 平均Average | 2020 | 2021 | 2022 | 平均Average | |
WL358 | 0.23±0.01ab | 0.20±0.02a | 0.26±0.03a | 0.23±0.03a | 0.79±0.19cd | 0.45±0.11a | 0.48±0.22a | 0.57±0.19a |
WL440 | 0.22±0.03ab | 0.21±0.02a | 0.25±0.02a | 0.23±0.02a | 1.00±0.29ab | 0.51±0.15a | 0.41±0.13a | 0.64±0.32a |
WL712 | 0.21±0.01b | 0.19±0.01a | 0.23±0.04a | 0.21±0.02a | 0.85±0.14bcd | 0.70±0.53a | 0.43±0.13a | 0.66±0.21a |
WL168 | 0.22±0.02ab | 0.21±0.01a | 0.26±0.05a | 0.23±0.03a | 0.89±0.16bc | 0.70±0.54a | 0.48±0.18a | 0.69±0.20a |
WL343 | 0.22±0.02ab | 0.20±0.01a | 0.25±0.03a | 0.22±0.02a | 1.06±0.20a | 0.44±0.09a | 0.41±0.12a | 0.64±0.37a |
WL525 | 0.23±0.05a | 0.21±0.03a | 0.25±0.05a | 0.23±0.02a | 0.70±0.14b | 0.41±0.06a | 0.40±0.10a | 0.51±0.20a |
品种Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | |
WL358 | 40.40±9.72a | 9.88±5.32a | 39.32±9.40abc | 8.04±0.41ab | 34.55±4.28a | 7.19±2.33a | 20.71±11.11a | 4.91±2.74a |
WL440 | 25.97±12.17a | 6.33±4.36a | 37.35±3.29abc | 7.86±0.33ab | 37.00±0.04a | 8.56±1.71a | 16.26±9.13a | 4.18±2.44a |
WL712 | 37.55±21.33a | 4.10±0.70a | 43.52±2.40a | 9.89±2.34a | 32.27±1.06a | 6.56±1.68a | 18.63±8.74a | 3.65±1.64a |
WL168 | 37.12±12.52a | 9.42±5.17a | 24.66±0.64bc | 5.66±1.20ab | 27.01±3.61a | 5.61±0.38a | 13.64±2.58a | 3.01±0.34a |
WL343 | 30.29±8.10a | 6.91±2.76a | 42.17±0.21ab | 8.31±0.21ab | 39.17±13.23a | 7.79±1.29a | 12.18±10.23a | 2.80±2.46a |
WL525 | 35.24±13.05a | 8.61±5.96a | 23.39±4.70c | 5.47±0.28b | 41.02±23.77a | 4.76±1.15a | 13.16±0.50a | 2.48±0.23a |
Table 6 The fresh and hay yields of different fall dormancy alfalfa varieties in different cutting times (t·hm-2)
品种Variety | 第1茬First cutting | 第2茬Second cutting | 第3茬Third cutting | 第4茬Fourth cutting | ||||
---|---|---|---|---|---|---|---|---|
鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | 鲜草产量 Fresh yield | 干草产量 Hay yield | |
WL358 | 40.40±9.72a | 9.88±5.32a | 39.32±9.40abc | 8.04±0.41ab | 34.55±4.28a | 7.19±2.33a | 20.71±11.11a | 4.91±2.74a |
WL440 | 25.97±12.17a | 6.33±4.36a | 37.35±3.29abc | 7.86±0.33ab | 37.00±0.04a | 8.56±1.71a | 16.26±9.13a | 4.18±2.44a |
WL712 | 37.55±21.33a | 4.10±0.70a | 43.52±2.40a | 9.89±2.34a | 32.27±1.06a | 6.56±1.68a | 18.63±8.74a | 3.65±1.64a |
WL168 | 37.12±12.52a | 9.42±5.17a | 24.66±0.64bc | 5.66±1.20ab | 27.01±3.61a | 5.61±0.38a | 13.64±2.58a | 3.01±0.34a |
WL343 | 30.29±8.10a | 6.91±2.76a | 42.17±0.21ab | 8.31±0.21ab | 39.17±13.23a | 7.79±1.29a | 12.18±10.23a | 2.80±2.46a |
WL525 | 35.24±13.05a | 8.61±5.96a | 23.39±4.70c | 5.47±0.28b | 41.02±23.77a | 4.76±1.15a | 13.16±0.50a | 2.48±0.23a |
品种Variety | 鲜草产量Fresh yield | 干草产量Hay yield | ||||||
---|---|---|---|---|---|---|---|---|
2020 | 2021 | 2022 | 平均Average | 2020 | 2021 | 2022 | 平均Average | |
WL358 | 24.71±0.28a | 123.86±0.85a | 146.07±19.38a | 98.21±64.62a | 5.66±0.06a | 21.06±0.91a | 37.07±4.67a | 21.26±15.71a |
WL440 | 19.91±0.71ab | 103.95±11.89a | 129.36±0.85a | 84.41±57.28a | 4.55±0.16ab | 20.66±2.40a | 33.17±0.26a | 19.46±14.35a |
WL712 | 21.76±0.86ab | 111.65±2.96a | 152.28±46.69a | 95.23±66.79a | 5.43±1.71ab | 20.68±0.68a | 27.70±7.44a | 17.94±11.39a |
WL168 | 24.26±5.87a | 93.85±2.41a | 111.01±12.38a | 76.37±45.94a | 6.07±1.47a | 18.28±4.14a | 28.15±3.13a | 17.50±11.06a |
WL343 | 8.21±0.43b | 120.35±39.77a | 127.26±14.86a | 85.27±66.83a | 1.92±0.10b | 25.69±5.86a | 28.43±2.64a | 18.68±14.58a |
WL525 | 28.01±1.84a | 89.73±13.71a | 135.87±9.62a | 84.54±54.12a | 6.14±0.40a | 18.59±0.49a | 24.37±3.71a | 16.37±9.32a |
Table 7 The grass yield of different fall dormancy alfalfa varieties in three years (t·hm-2)
品种Variety | 鲜草产量Fresh yield | 干草产量Hay yield | ||||||
---|---|---|---|---|---|---|---|---|
2020 | 2021 | 2022 | 平均Average | 2020 | 2021 | 2022 | 平均Average | |
WL358 | 24.71±0.28a | 123.86±0.85a | 146.07±19.38a | 98.21±64.62a | 5.66±0.06a | 21.06±0.91a | 37.07±4.67a | 21.26±15.71a |
WL440 | 19.91±0.71ab | 103.95±11.89a | 129.36±0.85a | 84.41±57.28a | 4.55±0.16ab | 20.66±2.40a | 33.17±0.26a | 19.46±14.35a |
WL712 | 21.76±0.86ab | 111.65±2.96a | 152.28±46.69a | 95.23±66.79a | 5.43±1.71ab | 20.68±0.68a | 27.70±7.44a | 17.94±11.39a |
WL168 | 24.26±5.87a | 93.85±2.41a | 111.01±12.38a | 76.37±45.94a | 6.07±1.47a | 18.28±4.14a | 28.15±3.13a | 17.50±11.06a |
WL343 | 8.21±0.43b | 120.35±39.77a | 127.26±14.86a | 85.27±66.83a | 1.92±0.10b | 25.69±5.86a | 28.43±2.64a | 18.68±14.58a |
WL525 | 28.01±1.84a | 89.73±13.71a | 135.87±9.62a | 84.54±54.12a | 6.14±0.40a | 18.59±0.49a | 24.37±3.71a | 16.37±9.32a |
项目 Item | 等权关联度 Equal weighted correlative degree | 排序 Ranking |
---|---|---|
相对生长速率Relative growth rate | 0.804 | 1 |
鲜草产量Fresh yield | 0.769 | 2 |
干鲜比Dry-fresh ratio | 0.765 | 3 |
绝对生长速率Absolute growth rate | 0.765 | 4 |
株高Plant height | 0.761 | 5 |
单株干重Dry mass per plant | 0.742 | 6 |
叶茎比Leaf-stem ratio | 0.725 | 7 |
Table 8 The correlative degree and ranking between seven indexes and hay yield of alfalfa varieties
项目 Item | 等权关联度 Equal weighted correlative degree | 排序 Ranking |
---|---|---|
相对生长速率Relative growth rate | 0.804 | 1 |
鲜草产量Fresh yield | 0.769 | 2 |
干鲜比Dry-fresh ratio | 0.765 | 3 |
绝对生长速率Absolute growth rate | 0.765 | 4 |
株高Plant height | 0.761 | 5 |
单株干重Dry mass per plant | 0.742 | 6 |
叶茎比Leaf-stem ratio | 0.725 | 7 |
指标Index | 品种 Variety | |||||
---|---|---|---|---|---|---|
WL358 | WL440 | WL712 | WL168 | WL525 | WL343 | |
干鲜比Dry-fresh ratio | 0.9989 | 0.9982 | 0.9955 | 0.9992 | 0.9955 | 0.9972 |
叶茎比Leaf-stem ratio | 0.9753 | 0.9886 | 0.9902 | 0.9965 | 0.9747 | 0.9873 |
单株干重Dry mass per plant | 0.7730 | 0.6912 | 0.7127 | 0.7495 | 0.7302 | 0.9545 |
株高Plant height | 0.5238 | 0.6637 | 0.6074 | 0.4785 | 0.6055 | 0.3608 |
绝对生长速率Absolute growth rate | 0.9782 | 0.9881 | 0.9841 | 0.9603 | 0.9700 | 0.9662 |
相对生长速率Relative growth rate | 0.9998 | 0.9998 | 1.0000 | 0.9985 | 0.9998 | 0.9998 |
干草产量Hay yield | 0.9030 | 0.9012 | 0.8138 | 0.7619 | 0.7115 | 0.8917 |
鲜草产量Fresh yield | 0.6587 | 0.3866 | 0.5189 | 0.3335 | 0.4387 | 0.4914 |
返青期Returning green period | 0.9523 | 0.7126 | 0.5113 | 0.8826 | 0.7233 | 0.5454 |
越冬率 Overwintering survival rate | 0.9867 | 0.9792 | 0.9177 | 0.9949 | 0.8974 | 0.9026 |
关联度Correlative degree | 0.8750 | 0.8310 | 0.8050 | 0.8160 | 0.8050 | 0.8100 |
排序Ranking | 1 | 2 | 5 | 3 | 6 | 4 |
Table 9 The correlative degree and ranking of alfalfa varieties with different fall dormancy
指标Index | 品种 Variety | |||||
---|---|---|---|---|---|---|
WL358 | WL440 | WL712 | WL168 | WL525 | WL343 | |
干鲜比Dry-fresh ratio | 0.9989 | 0.9982 | 0.9955 | 0.9992 | 0.9955 | 0.9972 |
叶茎比Leaf-stem ratio | 0.9753 | 0.9886 | 0.9902 | 0.9965 | 0.9747 | 0.9873 |
单株干重Dry mass per plant | 0.7730 | 0.6912 | 0.7127 | 0.7495 | 0.7302 | 0.9545 |
株高Plant height | 0.5238 | 0.6637 | 0.6074 | 0.4785 | 0.6055 | 0.3608 |
绝对生长速率Absolute growth rate | 0.9782 | 0.9881 | 0.9841 | 0.9603 | 0.9700 | 0.9662 |
相对生长速率Relative growth rate | 0.9998 | 0.9998 | 1.0000 | 0.9985 | 0.9998 | 0.9998 |
干草产量Hay yield | 0.9030 | 0.9012 | 0.8138 | 0.7619 | 0.7115 | 0.8917 |
鲜草产量Fresh yield | 0.6587 | 0.3866 | 0.5189 | 0.3335 | 0.4387 | 0.4914 |
返青期Returning green period | 0.9523 | 0.7126 | 0.5113 | 0.8826 | 0.7233 | 0.5454 |
越冬率 Overwintering survival rate | 0.9867 | 0.9792 | 0.9177 | 0.9949 | 0.8974 | 0.9026 |
关联度Correlative degree | 0.8750 | 0.8310 | 0.8050 | 0.8160 | 0.8050 | 0.8100 |
排序Ranking | 1 | 2 | 5 | 3 | 6 | 4 |
1 | Wang B J, Tang H P, He L, et al. Stability of alfalfa and wheatgrass pasture under dry farming in a pastoral agronomy area. Acta Prataculturae Sinica, 2016, 25(4): 222-229. |
王博杰, 唐海萍, 何丽, 等. 农牧交错区旱作条件下苜蓿和冰草人工草地稳定性研究. 草业学报, 2016, 25(4): 222-229. | |
2 | Zhao J T, Yue Y F, Zhang Q B, et al. Relationship between cold resistance of alfalfa, degree of fall-dormancy and snow cover thickness in Northern Xinjiang. Acta Prataculturae Sinica, 2022, 31(8): 24-34. |
赵建涛, 岳亚飞, 张前兵, 等. 不同秋眠级紫花苜蓿品种抗寒性对新疆北疆地区覆雪厚度的响应. 草业学报, 2022, 31(8): 24-34. | |
3 | Zheng M N, Liang X Z, Han Z S, et al. Productivity and nutritional value of 28 alfalfa varieties in the Yanmenguan area of Shanxi province. Acta Prataculturae Sinica, 2018, 27(5): 97-108. |
郑敏娜, 梁秀芝, 韩志顺, 等. 不同苜蓿品种在雁门关地区的生产性能和营养价值研究. 草业学报, 2018, 27(5): 97-108. | |
4 | Wang X L, Li H, Mi F G, et al. Evaluation of production performance and overwintering rate of alfalfa with different fall dormancy grades. Acta Prataculturae Sinica, 2019, 28(6): 82-92. |
王晓龙, 李红, 米福贵, 等. 不同秋眠级苜蓿生产性能及越冬率评价. 草业学报, 2019, 28(6): 82-92. | |
5 | Wei T J. Field identification and physiological mechanism of saline-alkali tolerance of alfalfa (Medicago sativa L.). Harbin: University of Chinese Academy of Sciences (Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences), 2021. |
魏天娇. 紫花苜蓿(Medicago sativa L.)品种耐盐碱性田间鉴定与抗逆生理机制的研究. 哈尔滨: 中国科学院大学(中国科学院东北地理与农业生态研究所), 2021. | |
6 | Lv H G, Kang J M, Long R C, et al. Yield evaluation of 22 alfalfa cultivars in Hebei area. Acta Agrestia Sinica, 2018, 26(4): 948-958. |
吕会刚, 康俊梅, 龙瑞才, 等. 河北地区22个紫花苜蓿品种的生产性能比较研究. 草地学报, 2018, 26(4): 948-958. | |
7 | Lu X S, Wang T M. The evaluation about fall dormancy of 92 local alfalfa varieties of China//The second China conference on alfalfa development-Alfalfa basic research. Beijing: The Grassland Society of China and the Animal Husbandry Association of China, 2003: 7-12. |
卢欣石, 王铁梅. 中国苜蓿 92 个地方品种资源秋眠性评定//第二届中国苜蓿发展大会—苜蓿基础研究. 北京: 中国草学会,中国畜牧协会, 2003: 7-12. | |
8 | Sun Y L, Liu X S, Li S Y, et al. Comprehensive evaluation of production performance with different fall dormancy rates of alfalfa in Shihezi, Xinjiang. Acta Agrestia Sinica, 2022, 30(5): 1227-1236. |
孙延亮, 刘选帅, 李生仪, 等. 新疆石河子地区不同秋眠级紫花苜蓿生产性能的综合评价. 草地学报, 2022, 30(5): 1227-1236. | |
9 | Fang S S, Sun Q Z, Yan Y F, et al. Preliminary assessment of fall dormancy in 45 alfalfa cultivars. Acta Prataculturae Sinica, 2015, 24(11): 247-255. |
方珊珊, 孙启忠, 闫亚飞, 等. 45个苜蓿品种秋眠级初步评定. 草业学报, 2015, 24(11): 247-255. | |
10 | Mao Y. Evaluation of production performance and adaptability of 44 different fall dormancy alfalfa varieties. Yangling: Northwest Agriculture and Forestry University, 2021. |
毛月. 44个不同秋眠级苜蓿品种生产性能及适应性评价. 杨凌: 西北农林科技大学, 2021. | |
11 | Xu C M, Jia Z K, Han Q F, et al. Biomass characteristics of different fall dormancy level alfalfa varieties. Acta Prataculturae Sinica, 2003, 12(6): 70-73. |
徐春明, 贾志宽, 韩清芳, 等. 不同秋眠级数苜蓿品种生物量特性的研究. 草业学报, 2003, 12(6): 70-73. | |
12 | Wang Y D, Liu Z X, Su A L. Comparative analysis of production performance of different fall dormancy alfalfa varieties. China Agricultural Science Bulletin, 2012, 28(17): 17-22. |
王跃栋, 刘自学, 苏爱莲. 不同秋眠级紫花苜蓿品种生产性能的对比分析研究. 中国农学通报, 2012, 28(17): 17-22. | |
13 | Zhao H M, You Y L, Li Y, et al. Adaptability evaluation of different fall dormant alfalfa varieties in the Haihe Plain. Chinese Journal of Grassland, 2020, 42(1): 48-57. |
赵海明, 游永亮, 李源, 等. 不同秋眠级苜蓿品种在海河平原区的适应性评价. 中国草地学报, 2020, 42(1): 48-57. | |
14 | Fu B Z, Gao X Q, Gao Y F, et al. Association analysis and comprehensive evaluation of main agronomic traits of 21 alfalfa varieties. Acta Prataculturae Sinica, 2015, 24(11): 174-182. |
伏兵哲, 高雪芹, 高永发, 等. 21个苜蓿品种主要农艺性状关联分析与综合评价. 草业学报, 2015, 24(11): 174-182. | |
15 | Li J, Zhu J Z. Screening of 26 introduced alfalfa varieties. Grassland and Turf, 2006(4): 25-31. |
李进, 朱进忠. 26个苜蓿品种引种筛选试验. 草原与草坪, 2006(4): 25-31. | |
16 | Munire M M T, Zhang B, Zhu Z Y, et al. Introduction of ‘WL’ alfalfa varieties in Northern Xinjiang. Journal of Agriculture, 2017, 7(2): 74-78. |
穆尼热·买买提, 张博, 朱忠艳, 等. 美国‘WL’系列苜蓿品种在北疆的引种试验. 农学学报, 2017, 7(2): 74-78. | |
17 | Djaman K, O’Neill M, Lauriault L, et al. The dynamics of forage yield of different fall dormancy rating alfalfa cultivars in a semiarid climate. Agricultural Research, 2021, 10(3): 378-389. |
18 | Guo W S. Evaluation of main production performance of different alfalfa varieties. Beijing: Chinese Academy of Agriculture Sciences, 2008. |
郭文山. 不同苜蓿品种主要生产性能的评价. 北京: 中国农业科学院, 2008. | |
19 | Wang D. Study of production performance, nutritional value and economic benefits in alfalfa under different planting patterns in southern Xinjiang. Urumchi: Xinjiang Agricultural University, 2023. |
王丹. 新疆南疆地区不同种植模式下紫花苜蓿的生产性能、营养价值及经济效益研究. 乌鲁木齐: 新疆农业大学, 2023. | |
20 | Zheng W, Zhu J Z, Jianaerguli. A comprehensive evaluation of the productive performance of legume-grass mixtures under different mixed sowing patterns. Acta Prataculturae Sinica, 2012, 21(6): 242-251. |
郑伟, 朱进忠, 加娜尔古丽. 不同混播方式豆禾混播草地生产性能的综合评价. 草业学报, 2012, 21(6): 242-251. | |
21 | Sun W B, Ma H L, Hou X Y, et al. Comprehensive evaluation of production performance and nutritional value of 20 alfalfa varieties in two regions of Gansu. Acta Prataculturae Sinica, 2017, 26(3): 161-174. |
孙万斌, 马晖玲, 侯向阳, 等. 20个紫花苜蓿品种在甘肃两个地区的生产性能及营养价值综合评价. 草业学报, 2017, 26(3): 161-174. | |
22 | Sun J H, Wang Y R, Yu L. Study on the correlation between growth characteristics and yield traits of alfalfa. Acta Prataculturae Sinica, 2004, 13(4): 80-86. |
孙建华, 王彦荣, 余玲. 紫花苜蓿生长特性及产量性状相关性研究. 草业学报, 2004, 13(4): 80-86. | |
23 | Gao T, Sun Q Z, Wang C, et al. Effects of autumn mowing period on the production performance of different fall dormancy alfalfa varieties. Chinese Journal of Grassland, 2017, 39(1): 27-34. |
高婷, 孙启忠, 王川, 等. 秋季刈割时期对不同秋眠性苜蓿品种生产性能的影响. 中国草地学报, 2017, 39(1): 27-34. | |
24 | Cao H, Zhang H L, Gai Q H, et al. The introduction experiment and comprehensive evaluation of production performance of 22 alfalfa varieties. Acta Prataculturae Sinica, 2011, 20(6): 219-229. |
曹宏, 章会玲, 盖琼辉, 等. 22个紫花苜蓿品种的引种试验和生产性能综合评价. 草业学报, 2011, 20(6): 219-229. | |
25 | Qi J, Yan W H, Xu C L, et al. Comprehensive evaluation on adaptability of wild Elymus L. germplasm in arid and semi-arid region. Chinese Journal of Grassland, 2013, 35(4): 40-46. |
祁娟, 闫伟红, 徐长林, 等. 披碱草属野生种质材料在干旱与半干旱区适应性评价. 中国草地学报, 2013, 35(4): 40-46. | |
26 | Zhao Z X, Liu Q S, Huang S F, et al. Production performance comparison of alfalfa cultivars in Cangzhou area of Hebei Province. Chinese Journal of Grassland, 2021, 43(2): 92-100. |
赵忠祥, 刘青松, 黄素芳, 等. 河北沧州地区紫花苜蓿品种的生产性能比较. 中国草地学报, 2021, 43(2): 92-100. | |
27 | Wang X L, Yang Z, Lai Y C, et al. Effect of root traits of Medicago sativa lines with fall dormancy on overwintering. Acta Prataculturae Sinica, 2023, 32(1): 144-153. |
王晓龙, 杨曌, 来永才, 等. 不同秋眠等级苜蓿根系性状对越冬的影响. 草业学报, 2023, 32(1): 144-153. | |
28 | Weishaar M A, Brummer E C, Volenec J J, et al. Improving winter hardiness in nondormant alfalfa germplasm. Crop Science, 2005, 45(1): 60-65. |
29 | Cunningham S M, Gana J A, Volenec J J, et al. Winter hardiness, root physiology, and gene expression in successive fall dormancy selections from ‘mesilla’ and ‘cuf 10l’ alfalfa. Crop Science, 2001, 41(4): 1091-1098. |
30 | Zhang T J, Long R C, Zhao Z X, et al. Evaluation on yield of alfalfa cultivars in Hebei area. Chinese Journal of Grassland, 2018, 40(3): 35-42. |
张铁军, 龙瑞才, 赵忠祥, 等. 河北地区紫花苜蓿品种的生产性能比较研究. 中国草地学报, 2018, 40(3): 35-42. | |
31 | Sha B P, Xie Y Z, Gao X Q, et al. Effects of coupling of drip irrigation water and fertilizer on yield and quality of alfalfa in the yellow river irrigation district. Acta Prataculturae Sinica, 2021, 30(2): 102-114. |
沙栢平, 谢应忠, 高雪芹, 等. 地下滴灌水肥耦合对紫花苜蓿草产量及品质的影响. 草业学报, 2021, 30(2): 102-114. | |
32 | Han L, Jia Z K, Han Q F, et al. Relational grade analysis of grey theory and evaluation of characteristics of alfalfa germplasm resources. Journal of Northwest A & F University (Natural Science Edition), 2003, 31(3): 59-64. |
韩路, 贾志宽, 韩清芳, 等. 苜蓿种质资源特性的灰色关联度分析与评价. 西北农林科技大学学报(自然科学版), 2003, 31(3): 59-64. |
[1] | Qin FENG, Xiao-li HE, Bin WANG, Teng-fei WANG, Wang NI, Xia MA, Xue-hua MING, Jian-qiang DENG, Jian LAN. A study of mixed sowing effects for oat and common vetch in the Ningxia Yellow River Irrigation Area [J]. Acta Prataculturae Sinica, 2024, 33(3): 107-119. |
[2] | Ying TANG, Xiao-jing LIU, Ya-jiao ZHAO, Lin DONG. Characteristics and driving factors of lactic acid bacteria communities in silage made from alfalfa in different regions of Gansu Province [J]. Acta Prataculturae Sinica, 2024, 33(2): 112-124. |
[3] | Kong-qin WEI, Jun-wei ZHAO, Qian-bing ZHANG. Effects of phosphorus application on soil respiration rate and active organic carbon components of alfalfa [J]. Acta Prataculturae Sinica, 2024, 33(2): 80-92. |
[4] | Jian-ling ZHOU, Qiao-lan LIANG, Lie-xin WEI, Qi-yu ZHOU, Long TIAN, Ying-e CHEN, Cun-ying WANG, Guo-yin ZHANG. Detection of AMV pathogen of alfalfa virus diseases with different symptom types and its host ranges [J]. Acta Prataculturae Sinica, 2024, 33(1): 126-137. |
[5] | Xuan-shuai LIU, Yan-liang SUN, Chun-hui MA, Qian-bing ZHANG. Dry matter yield and spatial distribution characteristics of phosphorus in alfalfa under bacterial-phosphorus coupling [J]. Acta Prataculturae Sinica, 2023, 32(9): 104-115. |
[6] | Chun-yan REN, Guo-ling LIANG, Wen-hui LIU, Kai-qiang LIU, Jia-lei DUAN. Screening and adaptability evaluation of early maturing oats in alpine regions of the Qinghai-Tibetan Plateau [J]. Acta Prataculturae Sinica, 2023, 32(9): 116-129. |
[7] | Rui XU, Zheng WANG, Yi-ming WANG, Lian-tai SU, Li GAO, Peng ZHOU, Yuan AN. Effect of alfalfa on the yield and sucrose metabolism of rice in an alfalfa-rice rotation system [J]. Acta Prataculturae Sinica, 2023, 32(8): 129-140. |
[8] | Bao-qiang WANG, Wen-jing MA, Xian WANG, Xiao-lin ZHU, Ying ZHAO, Xiao-hong WEI. Nitric oxide regulation of secondary metabolite accumulation in Medicago sativa seedlings under drought stress [J]. Acta Prataculturae Sinica, 2023, 32(8): 141-151. |
[9] | Wen-qing LING, Lei ZHANG, Jue LI, Qi-xian FENG, Yan LI, Yi ZHOU, Yi-jia LIU, Fu-lin YANG, Jing ZHOU. Effects of Lentilactobacillus buchneri combined with different sugars on nutrient composition, fermentation quality, rumen degradation rate, and aerobic stability of alfalfa silage [J]. Acta Prataculturae Sinica, 2023, 32(7): 122-134. |
[10] | Shao-peng WANG, Jia LIU, Jun HONG, Ji-zhen LIN, Yi ZHANG, Kun SHI, Zan WANG. Cloning and function analysis of MsPPR1 in alfalfa under drought stress [J]. Acta Prataculturae Sinica, 2023, 32(7): 49-60. |
[11] | Xiao-xia AN, Ying-ying ZHANG, Chun-hui MA, Man LI, Qian-bing ZHANG. Effects of phosphorus application and inoculation with arbuscular mycorrhizal fungi on alfalfa yield and phosphorus use efficiency [J]. Acta Prataculturae Sinica, 2023, 32(6): 71-84. |
[12] | Ting YE, Xiao-juan WU, Yi-xiao LU, Sheng-juan LIU, Zhuo-hui JIANG, Hui-min YANG. Effect of planting ratio on the stability of forage yield and population density in two alfalfa-grass mixtures [J]. Acta Prataculturae Sinica, 2023, 32(5): 127-137. |
[13] | Shi-min ZHANG, Jiao-yang ZHAO, Hui-sen ZHU, Kai WEI, Yong-xin WANG. Effects of selenium on metabolic transformation and morphogenesis in different varieties of alfalfa during the germination stage [J]. Acta Prataculturae Sinica, 2023, 32(4): 79-90. |
[14] | Yuan WANG, Jing WANG, Shu-xia LI. Cloning of MsBBX24 from alfalfa (Medicago sativa) and determination of its role in salt tolerance [J]. Acta Prataculturae Sinica, 2023, 32(3): 107-117. |
[15] | Zheng TIAN, Zheng-yu YANG, Zhong-jie LU, Ben LUO, Mao ZHANG, Rui DONG. Acid-aluminum adaptability and tolerance evaluation of 44 alfalfa cultivars [J]. Acta Prataculturae Sinica, 2023, 32(3): 142-151. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||