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- prune cotton plants 给棉花打杈
- The seed of the cotton plant,the source of cottonseed oil. 棉籽棉花作物的种子,用来制造棉籽油。
- Preliminary Report on the Grafting of Transgenic Cotton Plant. 转基因再生棉花嫁接初报。
- The seed of the cotton plant, the source of cottonseed oil. 棉籽棉花作物的种子,用来制造棉籽油
- These toxins were applied to the seedling cuttings of cotton plants (DPL-15). 配制相同浓度的不同致病力类型菌株的毒素液,它们的培养滤液、粗毒素或纯毒素对棉苗的致萎能力相同。
- The soil is fit for cotton planting. 这种土壤适宜种棉花。
- In a word, soils mixed coal fly ash have improved physiological functions of cotton plants. 总之,粉煤灰通过改善棉花植株的生理功能从而促进棉花生长。
- Under the different harm degree, the cotton plants had less compensative ability as the density increased. 在不同的损害程度下,随着密度的增加棉株产量补偿能力减小。
- Studies on Verticillium and Fusarium Wilt Resistant Cotton Plants with Trangenosis by Laser Microbeam Puncture[J]. 引用该论文 刘桂珍;蓝海燕;田颖川;李树诚;乐锦华;王兰岚;陈正华.
- It was noteworthy that 1,3,6-octatriene 3,7-dimethyl was only found in treatments B and C, i.e., it only occurred in the cotton plants injured by CBW. 处理C和处理B的棉花挥发信息化合物种类和释放量均明显多于对照,这两个处理检测到3,7-二甲基,1,3,6-辛三烯;
- The destructive larva of a noctuid moth (Heliothis virescens) that feeds on tobacco plants in the southern United States and cotton plants in Peru. 烟草夜蛾幼虫:一种破坏性很大的夜蛾幼虫(烟蚜夜蛾实夜蛾属),以美国南部的烟草植物和秘鲁的棉花植物为食
- Cotton plants in areas of the U.S. have changed their appearance in response to an old problem, potassium (K) deficiency. 美国棉花种植地区已改变了面貌、解决了缺钾(K)的老问题。
- A method for the determination of spinosyns and its metabolites in cotton plant by HPLC was studied. 建立了同时测定棉花植株中杀菌素及其代谢产物残留量的高效液相色谱法。
- Countermeasures to Develop a Modern Cotton Planting Industry in South Xinjiang. 发展南疆现代化植棉业的对策。
- There is soil that looks like broad expanses of red silk, decorated with the long curving rows of pink and white flowers of the cotton plant. 此地还有红绸般的大片土壤,上面点缀着棉地里的粉红色和白色花朵。
- Try to prune your essay of irrelevant detail. 尽量删去你那文章中无关的细节。
- The gene for arrowhead proteinase inhibitor (API) was transferred into cotton plants by the pollen-tube pathway method, and transgenic cotton plant was resulted. 通过花粉管通道技术将慈姑蛋白酶抑制剂(arrowhead proteinase inhibitor,API)基因转入棉花,获得了转基因植株。
- Using 14C tracing technique,the 14C-assimilation and partitioning of 14C assimilates of the cotton plant with monopodial branches were studied. 运用14C示踪技术研究了留营养枝棉株14C同化物生产运转分配规律。
- It is now the best time to prune. 现在是整枝的最好时节。
- Appying multi-effect triazole(MET) in cotton seedling stages has evident effeets on the growth and development of the cotton plant,the cotton yield and fiber qualities. 在棉花苗期施用多效唑对棉花生长发育、棉花产量和纤维品质有明显的影响。