Brief introduction of research on cotton applied with inorganic fertilizer in the Soviet Union
简述苏联对棉花施用无机肥料的研究
Study on the Dynamics of Dry Matter Accumulation of Different Part of Boll in Cotton of CCRI 29
中棉所29不同部位棉铃干物质积累动态研究
Binomial sampling plans and the sampling precision analysis for cotton aphid on vegetable stage
棉花苗期棉蚜的二项式抽样设计及其精度分析
Studies on the Natural Population Occurrence Tendency of Asiatic Corn Borer in the Cotton Field
棉田亚洲玉米螟自然种群发生趋势的研究
Shanghai. Beggars attack a bale of cotton on docks along the Bund bankstheir prosperous trades.
在洋行林立的外滩边的船坞上，乞丐们哄抢了一大包棉花。
Genetic Correlation and Path Analysis on Agronomic Traits of Xinjiang Early Maturing Cotton Line
新疆早熟棉农艺性状的遗传相关性和通径分析
This text, on doing a survey in preventing and curing cotton aphid of source pesticide of plant.
本文就植物源农药的在防治棉蚜方面做一综述。
The study on the status of bacterial contamination Among unsealed packed sterilized cotton stick
双层纸包装无菌棉签启封后细菌污染状况的研究
A Study on the Equipment Which can Cut Field Plastic Film Mulching on Little Cotton Automatically
自动切破幼小棉苗上方地膜的设备研制
Preliminary Report of Affect on Chemical Acceleration of Ripening and Its Effect on Cotton Quality
棉花化学脱叶催熟效果及其对棉子质量影响初报
Studies on the Nutrient Flow Related to Cotton Boll Weight Development in High Yield Cotton Plants
高产条件下与棉铃发育有关的养分流研究
Because the cotton moisture absorption strong, and well positioned to absorb the sweat on the skin.
因为棉料吸湿性强, 可以很好地吸收皮肤上的汗液。
Effect of the Measurement of Applying Fertilizer on Aphid Resistance and Aphid Endurance of Cotton.
施肥措施对棉株抗蚜和耐蚜力的影响
Analysis on the Combining Ability and Genetic Ability of Mainly Economic Characters of Upland Cotton
陆地棉主要经济性状的配合力和遗传力分析
Preliminary reports on control of cotton bollworm by band spraying and effects on its natural enemies
带状施药防治棉铃虫及其对天敌影响初报
Advantage of Field Drip Irrigation Under Plastic Mulch and its Effect on Production Increase of Cotton
大田膜下滴灌的优势及对棉花增产的作用
Studies on numerical taxonomy for intraspecies differentiation of cotton aphids, Aphis gossypii Glover
棉蚜种下变型的数值分类研究
A Study on the Dynamics of Aphis gossypii and Allothrombium ovatum Larvae on Different Cotton Varieties
不同棉花品种棉蚜和卵形异绒螨消长关系研究
Research on cotton field intercropping high yield and effect plant pattern of short fruit branch cotton
短果枝棉棉田间作高产高效种植模式研究
Analyses on experimental error of determination of moisture regain and rate of retention of cotton fiber
棉纤维回潮率及含水率测试实验误差分析
Study on the Regulation of the Second Generation of the Cotton Bollworm Spawning on Corn Attracting Band
玉米诱集带上二代棉铃虫着卵规律的研究
Study on the applications of mulched drip irrigation and furrow irrigation to large area of cotton fields
大田棉花膜下滴灌与沟灌的应用研究
Analysis of the Relation of the Cotton Property and Yarn Quality Based on Spinning with Single Batch Cotton
单唛试纺分析原棉性能与成纱质量的关系
Study of the relationships between the distribution of larvae and injury on Asian corn borer in cotton field
棉田玉米螟虫量分布与取食为害关系的研究
Effects of feeding on different host plants on resistance to insecticides in the progeny of the cotton aphid
取食不同寄主植物对棉蚜后代抗药性的影响
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