Winterpruning for mulberry cultivation has been adopted in Fuling district, Chongqing city.
重庆市涪陵区的桑树养成收获方式一直沿用冬伐。
2
A field experiment was conducted to study effects of root pruning at returning green stage on population structure, soil water and yield formation of winter wheat.
通过田间试验研究了返青期不同程度根修剪处理对冬小麦群体结构、土壤水分及产量形成的影响。
3
From pouring cold water, pruning, cold, disease and insect control in detail from the aspect of landscaping plants winter maintenance technology are discussed.