某些转基因玉米品种可以生产一种天然杀虫剂，保护玉米免受以玉米为食的昆虫的侵害。
Certain genetically modified strains of maize produce a natural insecticide that protects against maize-eating insects.
两种相同玉米品种都接种了固氮螺菌。
The two common corn cultivars were inoculated with Azospirillum brasilense.
黄色的常规甜玉米品种。
提出了黑龙江省普通玉米品种品质改善和提高的建议。
Suggestions for improving and raising quality of normal corn were given.
Monsanto公司于1997年推出的玉米品种抗多种害虫。
In 1997 Monsanto introduced a variety of corn resistant to various pests.
运用灰关联聚类分析法对10个玉米品种进行综合评价。
A comprehensive appraisement of 10 maize varieties was made by grey relational cluster.
但到目前为止，还没有人找到一种抗虫害的豇豆或者抗杂草的玉米品种。
But so far, no one has found an insect-resistant cowpea or a Striga-resistant maize plant.
通过室内测定，明确了不同玉米品种对常用除草剂的安全性。
Proved by indoors experiments, the security of the different corn varieties to the common-use eumitosis was clarified.
例如，20世纪30年代时的玉米品种如今有百分之八十已经不复存在。
Eighty percent of corn varieties that existed in the 1930s no longer exist today, for example.
粮饲兼用型玉米秸秆调制的青贮饲料明显好于子实型玉米品种。
The silage made of grain and forage corn variety was significantly better than that of grain corn variety.
结果表明：改进后使不同玉米品种盐溶蛋白电泳谱带差异更明显。
The result showed that there were obvious polymorphisms of salt-soluble protein after improving.
利用SSR标记法与盐溶蛋白法进行了鉴定玉米品种的对比试验。
SSR and salt-soluble protein PAGE analysis were used in seed purity test.
弯孢霉叶斑病为轻发生，并将20个玉米品种划分为中感和中抗两种抗病类型。
The corn curvalaria leaf spot occurred lightly and 20 corn species were divided into two kinds of type of disease resistanse of middle susceptibility and middle resistanse.
针对这一情况，一种积极有效的措施就是根据玉米基因型存在差异而选育氮高效玉米品种。
So choosing and breeding maize variety of highly nitrogen fertilizer utilization rate based on different maize genotype is a positive and efficient measure to the problem.
农民需要所有的“科学进展”——耐旱玉米品种、获取灌溉、化肥和植物药品——以增加非洲的粮食产量。
Farmers need all the "updates from science" - drought-resistant maize varieties and access to irrigation, fertilizers and veterinary medicine - to increase Africa's food production.
可见，玉米品种间吸肥能力的差异给化肥效应造成的影响远远超过化肥常规技术优劣之间的差异。
So we can see that effect on chemical fertilizer result from difference on fertilizer absorption ability between maize varieties far exceed difference on the fertilizer application technique.
针对高油、高淀粉玉米品种与不同杂优模式普通品种的油分、淀粉积累动态进行了初步对比研究。
Accumulative dynamic of oil and starch of high oil and high starch in contrast with common hybrid maize were studied in the experiment.
本研究为“中国玉米新品种标准DNA指纹库建立”、玉米品种真实性鉴定和纯度检测提供参考。
This study was reference for "Research on Establishing DNA Fingerprinting database of Chinese New maize cultivars" and the purity and reality identification of maize cultivars.
通过改良玉米与饥饿作斗争：整个中国种植国际玉米和小麦改良中心的玉米品种的面积超过了100万公顷。
Fighting hunger through improved maize: More than one million ha of CIMMYT maize varieties have been planted across China.
不同青贮玉米品种的可消化养分、总能、消化能及代谢能含量与积累量，随收获期推后呈递增趋势。
Contents and accumulation of digested nutrition, total energy, digested energy, metabolize energy in different silage maize increased with harvest time postponing.
以12个玉米品种为材料，在春播与夏播条件下进行玉米叶龄指数与穗分化期回归关系的试验研究。
With 12 maize varieties used as materials, the regression relationship between the leaf number index and spike differentiation were studied under the spring and summer sowing.
他和其他人一起将这些新品种小麦，以及改进的水稻和玉米品种带到了亚洲，中东地区，南美还有非洲。
He and others took those varieties, and improved strains of rice and corn, to Asia, the Middle East, South America and Africa.
以耐密型玉米品种“吉单209”为试材，研究了不同氮、磷用量对玉米籽粒产量和营养品质的影响。
The effects of different nitrogen and phosphorus application on grain yield and qualities of compact corn Jidan 209 were studied.
采用室内盆栽方法研究了不同杂交玉米品种的生理生长发育特征以及经济产量等指标对水分胁迫的响应。
Studies have been made on the coefficient of water stress with the features of growth, physiology and conformation, and the economical output about various crossbreed maize by a pot experiment.
介绍了鲜食玉米品种津鲜糯102的产量表现和品种特性，提出了种植津鲜糯102应注意的栽培要点。
The yield capacity and characteristics of fresh corn Jinxiannuo102 was presented and the key cultivation techniques for its growth were put forward.
选择地理远缘、优良的爆裂玉米品种进行杂交可以获得超过优良亲本（综合种）产量10％左右的杂交种。
The experimental results indicated the yield of intervarietal hybrids from geographical distance and good varieties would raise 10% than their parents.
选择地理远缘、优良的爆裂玉米品种进行杂交可以获得超过优良亲本（综合种）产量10％左右的杂交种。
The experimental results indicated the yield of intervarietal hybrids from geographical distance and good varieties would raise 10% than their parents.
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