1) heavy subsoil application
深施重肥
1.
Effect of heavy subsoil application in different periods on the growing & bearing fruit of Shatian Pomelo;
不同时期深施重肥对沙田柚生长结果的影响
2) Deep fertilizing
深层施肥
4) deep-ditch fertilizing
深沟施肥
1.
Integrated effects of annularity deep-ditch fertilizing on dryland apple;
旱地苹果园环状深沟施肥综合效应初报
5) P-dressed deeply
磷肥深施
6) fertilizer application depth
施肥深度
1.
Effects of fertilizer application depth on the dry weight of root system after anthesis and yield in dryland wheat;
施肥深度对旱地小麦花后根系干重及产量的影响
2.
Effects of fertilizer application depth on senescence of flag leaf after anthesis and yield in dry land wheat;
施肥深度对旱地小麦花后旗叶衰老及产量的影响
3.
The effects of fertilizer application depth on nitrogen utilization and yield of wheat in dry land have been studied by using soil column method.
本文用土柱栽培法研究了施肥深度对旱地小麦氮素利用及产量的影响 ,结果表明 :较深层次 (2 0~ 40cm)施肥 ,植株将吸收的氮素较多分配至籽粒 ,分配至根系少 ,肥料氮利用率高 ,土壤残留率和损失率少 ,回收率高 ,从而提高了产量 ;施肥过浅 (0~2 0cm)和施肥过深 (6 0~ 80cm)则相反 ,由此可以认为旱地小麦最佳施肥深度应在 2 0~ 40cm左右 ,可据此制定施肥管理方案 ,以获得高产高效。
补充资料:肥重
1.肥胖粗重。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条