BOLL

A Study on Relationship between Temperature and Cotton Boll Development in Xinjiang

新疆棉区的气温和棉铃发育关系的研究

Effect of Nitrogen Fertilizer Application on Development of Boll and Fiber Quality in High Fiber Quality Cotton

氮肥运筹对高品质棉棉铃形成及纤维品质的影响

Look , what huge bolls these are !

瞧这棉桃的个儿！

After a couple of weeks , almost all the infected plants bore cotton bolls .

一两个星期之后，几乎所有有病的棉花都结桃了。

Research on the Model of Space Distribution of the Cotton Boll Rot

棉花烂铃空间分布模型研究

The study based on crack of the large humid boll mill

基于大型湿式球磨机裂纹的研究

Analysis of Economic Characters of Cotton Bolls in Different Positions of Cotton

不同部位棉铃经济性状分析

Study on Key Factors and Prediction of Cotton Boll Rot

棉花铃病发生关键因子及预报的研究

Study on Cotton Mutual Influences on the Number and Weight of Bolls

棉花株间竞争对铃重及成铃数的影响

Study on bolls development characteristics of Xinjiang cotton

新疆陆地棉棉铃发育特点研究

Study on the Relationship between Period of Duration , Period of Boll and Specific Strength

棉花生育期、铃期与比强的关系研究

The mature boll number accounts was the main reason of yield improvement .

增产的主要原因是单株成铃数的增加。

The Development Characteristics and Regulation of Boll and Fiber Quality for High-quality Cotton Cultivars

高品质棉品种棉铃发育与纤维品质形成的基本特征及其调节

Correlation Analysis on Economic Traits of Cotton Boll

棉铃经济性状的相关分析

Effects of potassium nutrition on the fiber quality among different located sites cotton bolls

钾素营养对不同部位棉铃纤维品质性状的影响

Effect of Water Stress on Carbohydrate Metabolism in Cotton with Varying Boll Size

干旱对棉花叶片碳水化合物代谢的影响

Study on the Controlling Index of Cotton Boll Worm

棉铃虫卵、天敌与产量的关系及其防治指标的研究

New Design of High Rigidity External Boll Surface Lethe

高刚度外球面车床的新设计

Biological characteristics and population dynamics of cotton boll worm in Dunhuang region

敦煌棉区棉铃虫生物学特性和消长规律研究

Observations and Analysis on Economic Properties of the Cotton Bolls in Different Positions of Cotton

棉花不同部位棉铃经济性状的观测分析

Eco-Study and Simulation of Boll Development and Fiber Quality Formation in Cotton

棉铃发育及纤维品质形成的生态效应与模拟研究

RAPD analysis of two geographic populations of cotton boll worm

两个不同地区棉铃虫种群的RAPD分析

The increase of lint percentage and boll weight are two main factors for yield .

在产量构成因素中以衣分和铃重提高为主要增产模式，提高枯黄萎病抗性也是重要增产因素。

Boll Development of Transgenic Insect resistant Cotton Line 310

转基因抗虫棉品系310棉铃发育动态

The boll number per plant increasing 8.9 % , 19.1 % and 27.0 % respectively ;

各棉区近期育成品种的株铃数比早期育成品种的株铃数分别提高了8.9%、19.1%和27.0%；

At the same boll age , fineness increased when temperature was decreased .

相同铃龄随温度下降呈升高趋势。

A study on the influence of high temperature on growth of cotton boll and it 's defensive measures

高温影响棉铃生长的原因和防御措施的探讨

Study on the reflection disc in the compound eye of cotton boll worm

棉铃虫夜眼反射光斑的研究

Research on Regulation of the Square and Boll Abscission in Xinjiang Cotton Area

北疆棉区棉花蕾铃脱落规律的初步研究

The dominant of boll weight is 24 times of the additive .

单铃重主要受基因的显性效应控制，显性效应是加性效应的24倍。