yield components

Partial correlation analysis indicated that the yield contributing rate of three yield component characters ( boll number per plant, seed cotton weight per single boll and lint percentage) were 77.16%, which basically reflected the structure situation of yield components.

偏相关分析表明，单株成铃、单铃籽棉重、衣分3个产量因素性状对产量的贡献率占总决定度的77.16%，基本上反映了产量因素的构成情况。

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

Effects of species and applied fertilizer on Kentucky bluegrass ( Poa pratensis) seed yield and yield components

品种及施肥对草地早熟禾种子产量要素和产量的影响

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

The effects of FACE on yield and yield components, biomass production and distribution, nutrient uptake and efficiency, roots of Japonica rice have been reported.

前人已经研究了FACE对粳型水稻品种产量及其构成因素、物质生产与分配、养分吸收利用以及根系发育等的影响。

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。

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

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

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。

Studies on the correlation of the yield components in sugar cane

甘蔗产量因素的关联性研究

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

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

Analysis of the Relations between Panicle Bearing Tillers and Yield Components of Rice

水稻分蘖成穗与产量组成关系分析

The relationship between spectrum in paddy fields and rice growth and yield components

稻田光谱与水稻长势及产量结构要素关系的研究

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

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

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

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

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

产量构成因素潜能发挥。

The lint yield improvement of hybrids seemed to be more closely linked with the properties of yield components.

杂交棉皮棉产量的提高与产量组分性状关系更密切。

The inheritance and multiple regression and correlation of the yield components, i.e. the tiller number per plant ( X1), weight per tiller ( X2), and yield per plant ( Y), in water spinach ( Ipomoea aquatica Forsk) were studied with 18 cultivars.

以18个蕹菜品种为材料，对分蘖数（X1）、单蘖重（X2）和株产（Y）的数量遗传、多元回归与相关关系进行了研究。

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

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.

The effect of temperature and crystallization end pH on crystallization yield, percentage of components, crystalline grain size was studied in detail. Aqueous warming crystallization was compared with reactive crystallization.

详细研究了结晶温度、结晶终点pH对水相反应结晶产品收率、组成及晶粒尺寸的影响，并对比研究了水相升温结晶工艺，确定了结晶最佳工艺条件。

Difference in Yield and Yield Components of Old and New Cultivars in Adzuki Bean

红小豆新旧品种产量构成因素差异分析

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

A HYV is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components.

高产品种要具备高光合效率、高施氮量的反应、倒伏并使产量构成因素最大化。

Impact of nitrogen application amount on dry matter accumulation, yield and yield components in castor-oil plant

施氮量对蓖麻花后干物质积累、产量和产量构成的影响

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

Projection pursuit regression technology was used to analyze character contribution of yield components of 10 representative varieties. The results show that: ( 1) the first element is not the quality of boll per plant, but the ginning outturn.

用投影寻踪回归（PPR）分析黄准棉区10个代表性品种的皮棉产量组分性状贡献，结果表明第1贡献因子并非株铃数，而是衣分。