供试植物为芝麻、烟草、小麦、紫花苜蓿和辣椒五种。
The plants tested were sesame, tobacco, wheat, alfalfa and cayenne pepper.
同一生理小种的寄生性，因供试植物的属，种或种内材料的不同而有差异。
The parasitism of a certain race differed with genera, species, or materials under test.
结果表明，烟粉虱对供试植物有明显的选择性，其嗜好程度为花椰菜>黄瓜>油菜>莴苣。
Effect of intercropping patterns on host preference of B. tabaci was evaluated. The results showed that B. tabaci preferred cauliflower most, followed by cucumber, cole and lettuce.
在本实验条件下，这两种供试植物的光合补偿点和光合饱和点随氮浓度的变化没有表现出规律性。
Under this experiment condition, the light compensation point and light saturation point of the two species didn't show regularity with the change in nitrogen concentration in water.
根据调研及试验分析，发现南京主城区的水体景观存在着较大的优化空间，供试植物材料兼具良好的观赏与净化效果。
According to the above conclusions, we found that the water landscape of Nanjing city has a large optimization space, and the tested plants both have good view and purification effect.
结果发现灰葡萄孢代谢产物对供试植物种子萌发后根和芽的伸长以及幼苗的生长都有一定的抑制作用，但是不同菌株间差异明显。
The metabolites generally showed certain toxicity on the root and bud growth of plant seeds and the seeding growth of plants tested, but different isolates exhibited different activities.
供试菌随寄主植物的改变，侵染能力及所建立的共生系统固氮活性有所降低。
If the original host plant was replaced by others, both these Frankia 'infective ability and nitrogenase activity in new symbiotic system were lower.
两种植物的主根伸长对铝胁迫的差异不显著，而秋葵侧根对铝毒的抗性比两个供试的小麦基因型强；
There was no difference of root elongation between the H. moscheutos and wheat, but the lateral roots of H. moscheutos were more tolerant to Al than that of wheat genotypes.
两种植物的主根伸长对铝胁迫的差异不显著，而秋葵侧根对铝毒的抗性比两个供试的小麦基因型强；
There was no difference of root elongation between the H. moscheutos and wheat, but the lateral roots of H. moscheutos were more tolerant to Al than that of wheat genotypes.
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