crops相关论文
The co-evolution of Orobanche spp.and their hosts within the same environment has resulted in a high degree of adaptatio......
Water footprint in a region is defined as the volume of water needed for the production of goods and services consumed b......
目的探讨农作物致角膜非穿透性外伤的正确治疗方法。方法对128例农作物致角膜非穿透性外伤患者的临床资料进行回顾性分析。将患者......
Abstract Nutrient boron (B) is important for crop development. The absorption and transport of B ions are regulated by t......
The study was undertaken to evaluate the collectable and usable volume of existing straw resources, its suitability for ......
Unit 13 1 ripe 1 adj. (esp. of fruit and crops) fully grown and ready to be eaten(水果、谷物等)成熟的。......
点评：短文把夏天的热烈、轻松以及人们对夏季的热爱比较全面、详细地描写了出来，描述得轻松而细腻。......
Domestication of cereal crops has provided a stable source of food for thousands of years.The extent to which lignocellu......
Biomass utilization is increasingly considered as a practical way for sustainable energy supply and long-term environmen......
Effects of heavy metal pollution on farmland soils and crops: A case study of the Xiaoqinling Gold B
This paper focuses on the heavy metal enrichment and heavy metal pollution degree associated with mining activities in s......
,Machine Learning Techniques for Predicting Crop Photosynthetic Capacity from Leaf Reflectance Spect
Haessing natural variation in photosynthetic capacity is a promising route toward yield increases,but physiological phen......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Abstract [Objective] This study aimed to predict the structural characteristics of Bt Cry2Ab protein in transgenic crops......
In this study, a computer simulation model was used for predictive analysis of hail effect on crop yield losses. A pre-e......
为了获取陕西省农作物种植模式和类型分布信息，实现对于多年农作物长势分析及精确的估产和耕地生产力的估算，该文以2003-2012年的MOD......
基因聚合分子育种与常规育种技术相结合已成为今后作物育种的主流方向。基因聚合分子育种主要包括遗传转化基因聚合分子育种和分子......
Using Chinas ground observations, e.g., forest inventory, grassland resource, agricultural statistics, climate, and sate......
环境变化往往对植物叶片结构和光合作用产生影响.综述了不同环境条件(光照、温度、水分、盐、干旱)下叶片结构和光合作用的变化情......
日光温室黄瓜生产中一直存在灌水量大,水分浪费严重等现象,针对这一问题,该试验以津育5号黄瓜(Cucumissativus L)为试材,就交替隔......
对收获期“KWS3148”甜菜进行田间状况和物理参数的测定,确定了甜菜种植模式.利用SPSS统计软件,得到了甜菜主要物理几何参数指标的......
以“非完善压杆”为作物茎秆的力学模型,应用力学理论,分析了纵向载荷下茎秆挠度与影响作物茎杆倒伏的各种因素间的关系.用简易测......
为研究气流作用位置对杂交水稻制种气力式授粉花粉分布效果的影响,分析了杂交水稻气力式授粉中花粉的两种运动情况,重点分析了气流......
针对传统根茎类作物挖掘工作铲阻力大、顺土性差、集果效果不好的问题,设计了多功能曲面挖掘铲.为提高挖掘入土性能和去土效果,挖......
为改进油菜抗裂角性鉴定技术,通过设计烘烤与不烘烤、烘烤后立即鉴定与密封保存隔夜后鉴定、不同摇床、震荡时间及钢珠数的单因素......
为解决南方、西南一二季混作区马铃薯机械化收获问题，针对该地区复杂耕地条件和农艺要求，研究设计了4U1Z 型振动式马铃薯挖掘机。阐......
采用对农作物生长有指标意义的≥10℃积温和...
通过对邵阳县病虫测报工作历史的回顾,和长期工作实践,指出了病虫测报工作具有不可替代的基础性和专业性作用,针对当前邵阳县病虫......
传统方法在进行农作物灌溉时,灌溉需水量过大,不仅造成水资源浪费,同时也会影响农作物生长,为此,本文进行基于线性规划的作物灌溉......
