生态棉区,ecological regions
1)ecological regions生态棉区
英文短句/例句
1.Characteristics of Components for Cotton Single Boll Weight in Different Ecological Regions不同生态棉区棉花单铃重构成因子的特征
2.Elementary Study on Ecological Distributing Law of Cotton Fiber Quanlity in Xinjiang;新疆棉区棉纤维品质生态分布规律的初步研究
3.Analysis on the ecological model of cotton production technology in Huanghuai region;黄淮棉区棉花生态产业转型技术模式研究
4.Growth and Allocation of Photosynthetic Produces in Cotton Under Alternative Partial Root-Zone Irrigation局部根区灌溉对棉花主要生理生态特性的影响
5.Study on the Causes of Cotton Senilism and the Measure to Prevent or Resist It in Alluvial Flat and Polder in Tongling;铜陵洲圩生态区棉花早衰致因及预抗措施研究
6.Study on Cotton Fibre Quality Current Status and Cotton Fibre Quality Ecological Compartmentalization of Xinjiang Formation;新疆兵团棉花品质现状与品质生态区划研究
7.Impact of Long-term Cotton Cropping on Ecological Environment in Cotton Region and Thoughts on Choice Space of Cotton Rotation新疆棉花长期连作对棉区生态环境的影响与棉花轮作可选择空间的思考
8.Prediction for cotton Bollworm(Lepidoptera: Noctuidae) occurring date based on Web-GIS in Xinjiang Region of China;基于WebGIS的新疆棉区棉铃虫发生期预测
9.Differentiation in morphometrics and ecological adaptability of cotton and cucumber biotypes of the cotton aphid, Aphis gossypii (Homoptera: Aphididae)棉花型和瓜型棉蚜形态和生态适应力的分化
10.Ecological adaptation of Aphis gossypii(Homoptera: Aphididae)to cotton developmental stage and temperature棉蚜对棉花生育期及温度条件的生态适应性
11.Risk Assessment of Transgenic Bt Cotton on Cotton Aphid, Aphis Gossypii Glover (Homoptera: Aphididae);转Bt基因抗虫棉对棉蚜的生态风险评价
12.The Study of the Food Chain of "Cotton-Aphis Gossypii-Propylaea Japonica" and the Ecological Management on Cotton Aphid;“棉花-棉蚜-龟纹瓢虫”食物链关系及棉蚜生态管理研究
13.Effect of Low Temperatures on Growth of Cotton during the Flowering and Boll Stages in the Cotton Region of Shihezi低温对石河子棉区花铃期棉花生长的影响
14.Impacts of Transgenic Bt Cotton on Cotton Ecosystem and Its Ecological Risks;转Bt基因棉对棉田生态系统的影响及其生态安全性
15.Study on Comprehensive Improvement Techniques of Ecological System of Cotton Field in Dry Land;旱地棉田生态系统综合改良技术研究
16.Solid-state Fermentation of Cottonseed Meal with Mixed Culture of Microorganisms复合微生物固态发酵棉籽饼粕的研究
17.Synthesis of Biomorphic Co_3O_4 Using Cotton As Biotemplate采用棉花模板制备生物形态Co_3O_4
18.Studies on Characteristics of Cotton Root Physiology and Rhizosphere Micro-ecology in Colony of High Yielded Cotton-wheat Double Cropping System;棉麦双高产复合群体棉花根系生理与根际微生态特征研究
相关短句/例句
cotton agroecosystems棉田生态系统
1.The energy flow 、value flow and soil N、P、K dynamics have been evaluated and compared by collecting the agronomic data and determining the energy parameters of crop, pest and natural enemies in 7 types ofcotton agroecosystems from Northern China.通过对 7种不同时空类型的华北棉区棉田生态系统能流、价值流和 N、P、K变化的研究表明 ,华北棉区棉田生态系统的能量生产为 3 0 。
3)Cotton field ecosystem棉田生态系统
1.The effects of combined application of organic and inorganic nitrogen fertilizers on the yield of cotton and yield components,the agricultural characters of the cotton plant,the nitrogen amount in leaves and soil total nitrogen in cotton field ecosystem were studied by means of simulating trial.采用模拟试验方法 ,研究了棉田生态系统中有机无机肥配施对棉花产量及其构成因素、农艺性状、棉叶含N量和土壤全N量的效应。
4)ecological regionalization生态分区
5)Ecological district生态城区
1.Construction of ecological district index system;生态城区考核评价指标体系的构建
6)ecological community生态社区
1.Concept and practice ofecological community;生态社区的理念及其实践
2.A Study on Evaluation of Ecological Community Based on Principal Component Analysis Method——A case study within outer ring road of Shanghai City;基于主因子分析的生态社区评价方法研究——以上海外环以内区域为例
延伸阅读
昆虫个体生态学(见昆虫生态学)昆虫个体生态学(见昆虫生态学)昆虫个体生态学见昆虫生态学
