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1)  Basal fertilizer ratio
基肥配比
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
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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。

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