查询词典 crops

The result indicated that after 15d the structure of straw was destroyed and did not float longer, which did not affect crop"s rootage; furthermore the effect on the next crop"s growth was studied, and the results shown that the microbial agent could accelerate the next crops growth. The strain B3 secreted incretion IAA and ABA by TLC and immunological analysis.

通过盆栽试验和扫描电镜观察检测了秸秆降解剂对秸秆的降解效果，结果发现，该降解剂在15d内就能破坏秸秆的结构，使秸秆不再漂浮，不影响作物的生根；进一步检测其对后季作物生长的影响发现，该降解剂还能促进后季作物的生长，薄板层析和免疫学检测均显示菌株B3分泌了IAA和ABA。

P roper application of pesticide can effectively prevent pests and improve productivity. Thus pesticides play an important role in protecting crops and plants.

农药的适当利用可以有效防止病虫害的发生，并提高作物的产能，在植物保护运用上占有重要的环节，不容忽视。

According to the position feature of drilled crops that were regularly sown as a constant row space, the pixel-histogram method was used to determine the central line and the width of crop row. As a result, weeds between crop rows were detected.

根据条播作物小麦作物行的间距相对固定等位置特征，利用植物像素直方图法确定作物行的中心线和行宽，并识别行间杂草。

Straw was the main by-product of crops and it was the important feed resource of the ruminate animal.

秸秆是农作物的主要副产品，又是牛、羊等反刍动物的重要饲料资源。

Thanks to modern irrigation, crops now grow abundantly in areas where oncecacti and sagebrush could live.

受当代灌溉之赐，农作物在原来只有仙人掌和荞属科植物才能生存的地方旺盛的生长。

Thanks to modern irrigation, crops now grow abundantly in areas where once nothing butcacti and sagebrush could live.

受当代灌溉之赐，农作物在原来只有XXXXX掌和荞属科植物才能生存的地方旺盛的生长。

Thanks to modern irrigation, crops now grow abundantly in areas where oncenothing but cacti and sagebrush could live.

受当代灌溉之赐，农作物在原来只有仙人掌和荞属科植物才能生存的地方旺盛的生长。

And forest soils are saltier and more acidic, compared with other types of plant cover such as crops or grasslands, the researchers found.

并且研究人员发现：森林土壤的盐分和酸性比农田或草原等其它类型植被更高。

Nitrates and saltpeter, which are needed by root crops and young sprouting plants are made available by organisms that further oxidise the nitrogen substances.

根茎作物需要硝酸盐和硝石，有机物生成幼小的发芽植物，促进氧化物氧化。

Samuelson's wry humor crops up in unexpected places, but there was always a real seriousness

萨缪尔森会在出人意料的场合迸发出黑色幽默，但他无时无刻不具有一种真正的严肃认真劲儿。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。