论文部分内容阅读
一、施肥1.沟施秋季或春季葡萄根部外侧开挖深40厘米、宽50厘米的施肥沟,将有机肥施入沟中,踩紧,覆土压实即可。
First, fertilization 1. Ditch autumn or spring grapes lateral excavation depth of 40 cm, 50 cm wide fertilization ditch, the organic fertilizer into the ditch, step on the soil can be compacted.