青海农林科技
青海農林科技
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SCIENCE AND TECHNOLOGY OF QINGHAI AGRICULTURE AND FORESTRY
2012年
3期
34-36,87
,共4页
全膜%马铃薯%缓释肥料%分析及建议
全膜%馬鈴藷%緩釋肥料%分析及建議
전막%마령서%완석비료%분석급건의
Film%Potatoes%Slow release fertilizer%Analysis and recommendations
利用全膜覆盖垄作技术在高原山旱地种植马铃薯,取得了显著的蓄水、保墒、增温以及增产效果,是山旱区农业增效和农民增收的一项重要措施。本文结合全膜覆盖种植马铃薯在施肥技术方面存在的问题,结合生产实际提出了以调控氮肥为主和使用缓释氮肥配合磷、钾肥播前一次性施入,达到补充后期氮素的需要,以获得高产高效的目标。
利用全膜覆蓋壟作技術在高原山旱地種植馬鈴藷,取得瞭顯著的蓄水、保墑、增溫以及增產效果,是山旱區農業增效和農民增收的一項重要措施。本文結閤全膜覆蓋種植馬鈴藷在施肥技術方麵存在的問題,結閤生產實際提齣瞭以調控氮肥為主和使用緩釋氮肥配閤燐、鉀肥播前一次性施入,達到補充後期氮素的需要,以穫得高產高效的目標。
이용전막복개롱작기술재고원산한지충식마령서,취득료현저적축수、보상、증온이급증산효과,시산한구농업증효화농민증수적일항중요조시。본문결합전막복개충식마령서재시비기술방면존재적문제,결합생산실제제출료이조공담비위주화사용완석담비배합린、갑비파전일차성시입,체도보충후기담소적수요,이획득고산고효적목표。
Plastic cover ridge technology in the mountain dry land cultivation potatoes has made significant effect in water storage, soil moisture, warming, and the yield, it is an important measure on agricultural efficiency and rural incomes in the mountain arid areas. In this paper, the fertilization problems on the whole film cover cultivation potatoes combine production actual need for the regulation of nitrogen and slow release nitrogen fertilizer with phosphorus, potash fertilizer was applied before one - time broadcast reach supplementary late nitrogen in order to obtainhigh productivity and efficiency goals.
