These also included comparative evaluations involving al toxicity screening using a standardized CIMMYT al sensitive maize line and reciprocal hybrids.
这个研究同时也包括了利用标准的CIMMYT铝敏感玉米系和相互杂交系进行铝毒筛选的对比评估。
The rate of citrate exuded in the two soybean cultivars both increased in response to Al toxicity stress but no significant difference between them was observed.
而二者分泌柠檬酸的速率虽然均有显著提高，但处理后感抗品种之间差异不大，表明柠檬酸在缓解铝毒性中的作用不大。
It also USES the tropical maize al tolerance level and "al stress recall memory" to gauge the temperate maize ability to cope with increasing soil acidity and al toxicity.
我们也利用铝胁迫耐受水平和“铝胁迫回想记忆”比较了热带玉米和温带玉米对土壤中酸度和铝离子水平提高的适应能力。
Al toxicity is a major limited factor for crop production and quality in acid soil, and it has become the focus of ongoing research in the area of plant stress physiology and genetics.
铝毒是酸性土壤影响作物生长的主要原因，已成为植物胁迫生理学与遗传学的重要研究内容。
Aluminum (Al) toxicity is a major constraint to crop productivity in acid soils.
在酸性土壤中，铝毒害被认为是限制作物产量的主要障碍因子。
Our project will map and clone the genes related to Al and Fe toxicity tolerance, and Si uptake, and develop new rice strains or cultivars suitable for rice cropping areas in China.
课题的实施将有助于丰富水稻矿质营养学中耐铝毒、耐铁毒、硅吸收机理的理论，同时，对创造、培育出适合我国栽培的耐铝毒、耐铁毒、硅高效吸收新品种（系）有指导意义。
Our project will map and clone the genes related to Al and Fe toxicity tolerance, and Si uptake, and develop new rice strains or cultivars suitable for rice cropping areas in China.
课题的实施将有助于丰富水稻矿质营养学中耐铝毒、耐铁毒、硅吸收机理的理论，同时，对创造、培育出适合我国栽培的耐铝毒、耐铁毒、硅高效吸收新品种（系）有指导意义。
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