This study had three factors: density, Nitrogen fertilizer and Kainite fertilizer. Some Quadratic-Orthogonal-Rotating Regression experiments were done to study the nutrition element contents models of Pest-resistant Transgenic Hybrid Cotton leaves.
本研究以密度、施氮量、施钾量为影响因子,进行二次正交旋转回归试验,对转基因抗虫杂交棉叶片N、P、K营养元素含量的数学模型进行研究。
参考来源 - 转基因抗虫棉叶片N、P、K含量及其数学模型的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
产量与纤维比强度和麦克隆值均呈正相关，抗虫杂交棉仍然存在纤维长度、强度与细度不协调的问题。
The lint cotton yield was positive with fiber strength and micronaire. The correlation among fiber length, strength and fineness of insect-resistance hybrid cotton were still inconsistent.
转基因抗虫杂交棉f _ 2代虽然存在着抗性分离，但通过适当的综合防治措施，可以防止害虫的危害。
Although resistance separation exists in transgenic pests resistance hybrid F2, pests damage might be avoided through suitable comprehensive protection measures.
与普通抗虫棉新棉33 ~ B相比，转基因抗虫杂交棉中棉所29表现具有明显的产量优势，皮棉产量增加高达23.68%。
In addition, compared with Xinmian33B, Bt-transgenic hybrid cotton (CCRI29) had significant superiority in yield, especially in lint yield, which was above 23.68%.
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