Through the rotating, regressive and perpendicular experiment and the deep study of the effect of wheat yield between different fertilizer quantity and density.
本文根据旋转回归正交试验，深入研究探讨了不同肥量、密度条件下对小麦产量的影响。
Effect of plant density and fertilizer application on plantain yield in two soils from Colombia with different natural fertility is shown (Table 2).
表2说明了在哥伦比亚的两种不同天然肥力土壤上种植密度及肥料用量对大蕉产量的影响。
Through the rotating, regressive and perpendicular experiment and the study of the effect of spring wheat yield between different fertilizer quantity and density.
根据旋转回归正交试验，研究探讨了不同肥量、密度条件下对春小麦产量的影响。
Through the rotating, regressive and perpendicular experiment and study of the effect of wheat yield between different fertilizer quantity and density.
采用旋转回归正交试验，探讨了不同肥量、密度条件下对小麦产量的影响。
Planting density and fruit number per plant had bigger effect on yield formation of sweet. pepper.
产量构成中，以密度及单株果数对产量影响较大。
Quadratic orthogonal regressive rotation design of three factors is applied to study the effect of varieties, density and fertilization to maize yield in Xichang ecological area.
采用三因素五水平二次回归正交旋转组合设计，研究玉米品种、密度、施肥措施对西昌地区玉米产量形成的作用效应，建立回归模型并分析各因子的作用规律。
The effect of the planting density and the application amount of N-fertilizer on the yield and agronomical character of medium indica hybrid rice-liangyou 6326 were studied.
研究了不同施氮量和密度对杂交中籼两优6326产量及穗粒结构的影响。
The effect of plant density on grain yield was also not significant for rice variety tested, the optimum plant density was about300,000 to375,000 hills per ha .
供试水稻品种的植株密度对籽粒产量的影响也未达到显著水平，最佳植株密度为每公顷300，000~75，000篼。
Density affects yield greatly. The effect on composing factors of single stub yield.
密度对产量构成因素影响较大。
Along with density varied, the function effect was also different. The influence of 2 times and 4 times on growth, yield and quality improvement was obvious, but 8 times treatment.
但浓度不同，作用效果也不同，2倍和4倍稀释液对辣椒产量和品质的改善要明显些，8倍稀释液无明显作用。
The effect of density of winter wheat basic seedling on grain yield in condition of chemical manipulation was studied with semi-winter variety Jihe 02.
用半冬性品种济核02为供试材料，研究了化学控制条件下小麦基本苗对产量的效应。
The effect of density of winter wheat basic seedling on grain yield in condition of chemical manipulation was studied with semi-winter variety Jihe 02.
用半冬性品种济核02为供试材料，研究了化学控制条件下小麦基本苗对产量的效应。
应用推荐