hybridism相关论文
Changes in Methamidophos Resistance and Fitness of Hybrids in Different Strains of Nilaparvata lugen
A resistant strain selected successively in the laboratory for 17 generations had 198.63-fold resistance to methamidopho......
Changes in Methamidophos Resistance and Fitness of Hybrids in Different Strains of Nilaparvata lugen
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
对海南岛杂草稻和亚洲栽培稻及其近缘野生种的形态特征和生长习性作了对比观察,表明杂草稻虽然易落粒和种子休眠性较强,但它们与伴生......
在多年近交系选育的基础上,以纯度较高、具不同优良性状的C、D、R、H四个近交系为亲本杂交培育成“松丹1号、2号”双交种蜜蜂,群均产蜜量分......