葡萄栽培管理技术
xiandai nongcun keji(2022)
Abstract
1 土壤条件
以富含有机质的沙壤土种植为宜,要求土层厚度80 ~ 100 cm,土壤pH值6 ~ 6.5.
2 需肥种类
葡萄树生长需要氮、磷、钾、钙、镁、硼等营养元素,葡萄树每产1000 kg果实,需从土壤中吸收纯氮3 ~ 6.6 kg、磷1 ~ 3 kg、钾3 ~ 6.5 kg.其中氮、磷以施用有机态肥料为宜.
MoreAI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined