地膜覆盖和施肥对半干旱区苦荞土壤水分利用及产量的影响

方彦杰^1,², 张绪成^1,^2,^*, 于显枫^1,², 侯慧芝^1,², 王红丽^1,², 马一凡¹, 张国平¹, 雷康宁¹

Effects of soil plastic mulching and fertilizer application on the water utilization and yield of Tartary buckwheat crops in a semiarid rain-fed area

FANG Yan-jie^1,², ZHANG Xu-cheng^1,^2,^*, YU Xian-feng^1,², HOU Hui-zhi^1,², WANG Hong-li^1,², MA Yi-fan¹, ZHANG Guo-ping¹, LEI Kang-ning¹

2015-2017年试验区降水和气温变化