搜索结果: 1-6 共查到“植物保护学 Zea mays L.”相关记录6条 . 查询时间(0.078 秒)
Infection Process in Resistant and Susceptible Maize (Zea mays L.) Genotypes to Cercospora zeae-maydis (Type II)
Cercospora zeina host resistance maize
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2015/3/10
The infection process of Cercospora zeae-maydis type II (syn. Cercospora zeina Meisel and Korsman) in resistant,
moderately resistant and susceptible maize genotypes was studied in the greenhouse un...
Effect of soil applied herbicides and depth of sowing on common cocklebur (Xanthium strumarium L.) and maize (Zea mays L.) emergence and early growth
Xanthium strumarium L. Zea mays L. herbicides
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2015/3/1
Greenhouse trials were conducted during 2005 to investigate the effect of six soil applied herbicides on common cocklebur (Xanthium strumarium L.) sowed at a depth of 4 cm and 7 cm, and determine the ...
利用密码子优化提高Bt cry1Ah基因在转基因玉米(Zea mays L.)中的表达
cry1Ah基因 密码子优化 抗虫玉米
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2012/2/17
Bt cry1Ah基因是本实验室从苏云金芽胞杆菌(Bacillus thuringiensis,Bt)菌株BT8中克隆的一种新型杀虫蛋白基因。在前期工作中已根据植物密码子偏好性对cry1Ah基因进行过一次优化。根据玉米密码子偏好性对cry1Ah基因进行第二次优化,并将两次优化的cry1Ah基因分别构建了pAhmG和pmAhb植物表达载体,利用农杆菌介导法转化玉米自交系综31,分别得到10株和9株阳...
Evaluation of maize (Zea mays L.) genotypes as a component of integrated stem borer (Chilo partellus Swinhoe) management in coastal region of Kenya
Maize stem borer control
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2011/1/11
A study was conducted at six sites of Kenya Coastal region to evaluate candidate maize genotypes for inclusion in stem borer IPM package for the area. Stem borer infestation/damage during the trial pe...
EFFECT OF A NEW POST EMERGENCE HERBICIDE APPLICATION IN COMBINATION WITH UREA ON GROWTH,YIELD AND WEEDS CONTROL IN MAIZE,ZEA MAYS L
Zea mays weeds herbicides urea Pakistan
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2009/9/29
A study was conducted at the Institute of Soil and Environmental Sciences, University
of Agriculture, Faisalabad, Pakistan during 2005. In this study effectiveness of various
doses of a new post-eme...
Weed control in maize (Zea mays L.) with effective minimum rates of foramsulfuron
Weed maize foramsulfuron ED90 dose-response ammonium-sulfate
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2010/1/11
Dose-response experiments were conducted under controlled conditions to determine the effective minimum rates (ED90) of foramsulfuron for 11 weed species that occur in maize growing areas in Turkey. A...