2) the ratio of the fertilizer in base manure and top dressing

基追肥配比
3) various basal fertilizer proportion

不同基肥配比
1.
The effects of various basal fertilizer proportion on yeild,stem length,leaf / stem ratio and individual weight of alfalfa in the 1st year were investigated according to "3414" design in field experiments.
针对云南紫花苜蓿Medicago sativa种植缺乏专用肥的研究,采用"3414"的试验设计来研究不同基肥配比对紫花苜蓿第1年产量、株高、叶茎比、单株质量的影响。
4) splitting ratio of tiller to panicle fertilizer

基蘖肥与穗肥配比
5) fertilizer ratio

肥料配比
1.
Different density and fertilizer ratio can affect yield of spring wheat qreatly,our study draw the following conclusions:(1)in the range from 3,750,000 hm -2 to 6,000,000 hm -2 ,the yield of spring wheat did not change significantly,so we can properly decrease the density of Long Fu 91-B569.
研究了不同密度和肥料配比对春小麦产量的影响。
6) fertilizer combination

肥料配比
1.
Application of mixture experiment design in studying the effects of fertilizer combination;
混料试验设计在肥料配比研究中的应用
补充资料:基肥
分子式:
CAS号:
性质:播种(或定植)之前深施入土的肥料。施基肥为作物生长发育创造良好的土壤条件,满足作物整个生育期对养分的需要,并兼有培肥改土的作用。厩肥、堆肥等有机肥料,以及碳酸氢铵、沉淀磷酸钙、钙镁磷肥、磷矿粉等化肥均适作基肥。
CAS号:
性质:播种(或定植)之前深施入土的肥料。施基肥为作物生长发育创造良好的土壤条件,满足作物整个生育期对养分的需要,并兼有培肥改土的作用。厩肥、堆肥等有机肥料,以及碳酸氢铵、沉淀磷酸钙、钙镁磷肥、磷矿粉等化肥均适作基肥。
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