yield components的例句大全

The difference in the response of yield components to fertilizer among rice varietal types was studied.

研究了水稻品种类型间产量构成因素对肥力反应差异.

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Effect of fertilizer application on seed yield and yield components of Bromus inermis

施肥对无芒雀麦种子产量及产量组分的影响

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Dynamic Changes on the Components and Yield of Mixed Grassland of Alfalfa and Bromus Inermis

紫花苜蓿与无芒雀麦混播草地组分及产量变化动态

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Goose faeces and inorganic fertilizer ( nitrogen, phosphorous and potassium) were applied to Medicago sativa and Lolium multiflorum cultivated pasture swards to compare their effects on the yield and nutrient components of two forage types.

在苜蓿Medicago Sativa和黑麦草Lolium multiflorum人工草地上分别施用鹅粪、化肥进行比较试验，探讨不同肥料种类对牧草产量及其营养成分的影响。

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Studies on the Yield Superiority and Ecological Combining Ability of Components in Binary Mixtures of Wheat

小麦二系混合种的产量优势及其成员品种的生态组合力研究

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Effect of N 、 P 、 K balance fertilization on the seeds yield and yield components of Dactylis glomerata

氮磷钾平衡施肥对鸭茅种子生产性能的影响

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Field experiments were conducted to study the influence of ground cover rice production system ( GCRPS) ( plastic mulching, straw mulching and bare upland) on agronomic parameters of yield components and rice grain yield response compared with normal paddy field under controlled irrigation production condition.

在田间严格控制土壤灌溉条件下，以常规水田为对照，研究了覆盖旱种（地膜、稻草和裸地）对水稻农学性状及产量变化的影响。

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In Shandong province, by the use of sowing in different of stages different region, the difference of light and temperature factor under natural conditions were formed. Systematically analysis effects of coefficient of light and temperature factor on yield and its components in maize were also presented.

在山东省境内采用不同区域分期播种，形成自然条件下光温值的差异，系统分析光、温因子与玉米产量的关系。

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Analysis of Yield Components in Rice Varieties ( Lines) under Super Thin Planting Conditions

水稻超稀植条件下品种（系）产量构成因子分析

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Effects of Nutrient Management of Different Fertilization Time on Yield and Yield Components of Rice

不同时期养分管理对水稻产量及其构成因子的影响

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Studies on The Basis of Unfulfilled Grain of Rice Plant in Cold Region ⅳ. The Relationship Between Yield Components of Different Cultivars ( Lines) and Unfulfilled Grain

寒地水稻秕粒形成基础的研究Ⅳ.寒地水稻不同类型品种（系）的产量构成与秕粒的关系

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Genetic Correlation Analysis between Yield and Its Components and Cooking Quality by Using a Rice DH Population

利用DH群体分析水稻产量与蒸煮品质的遗传相关性

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Analyses of Naked Oat Yield Components in Different Ecological Regions

不同生态区裸燕麦产量构成因素分析

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Genetic correlation and path analysis of yield components in Hevea brasiliensis

橡胶产量组分的遗传相关与通径分析的研究

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Sulphur Effect on Protein Components and Grain Yield of Wheat

硫肥对小麦蛋白质组分及产量的影响

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Research on Yield Components and Source-sink Characteristics of Indica Glutinous Rice

籼糯稻品种的产量构成特征和库源特性研究

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Genetic Analysis of Yield Components of Different Types of Foxtail Mil-let

不同株型谷子产量构成遗传分析

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Genetic Correlations and Comparison of Selective Effects between Grain Number per Square Meter and Yield Components of Wheat

小麦单位面积粒数与产量性状的遗传相关和选择效果研究

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Analysis of Lint Yield Components and the Contribution in Creating High Yield in Cotton

棉花单一群体创150产量构成及其贡献率分析

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The factors of yield components which have the potency of high lint yield;

产量构成因素潜能发挥。

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