查询词典 agricultural

Institute of Plant Protection, Anhui Academy of Agricultural Science, Hefei 230031, China Abstract: The control effect of propiconazole microcapsule to postharvest anthracnose of apple and their application techniques at 25℃ and 10℃ in storage were studied. The results showed that the difference between the control effect with spraying and soaking were significant, the control effect of fast release for propiconazole microcapsule was better than that of slow release. The control effect of fast release for propiconazole microcapsule was 100% at 25℃ in storage, and was 86.8% 10℃ in storage.

安徽农科院植物保护研究所，合肥 230031 摘要：研究了在25℃和10℃贮藏条件下释放速度分别为快、中、慢的丙环唑微胶囊剂对苹果采后炭疽病的控制效果，结果表明：浸泡处理比喷雾处理的效果要好，释放速度快的比释放速度慢的控制效果要高，在25℃贮藏条件下15d的控制效果为100%，在10℃贮藏条件下控制效果为86.8%。

The decrease in farming land and the increase in forestry and grass land resulted from adjustment of agricultural structure and the implementation of Three North Shelter Belt and other anti-desertification projects , while the degradation of pasture resulted from unreasonable human being activities and pasture tenure.

耕地面积减少和林草地面积增加主要是由于农业生产结构的调整和"三北"防护林工程及其他治沙工程的实施，而草原持续退化主要是不合理的人为活动和草原使用"责、权、利"不明确等因素共同造成的。

Avermectin, produced by Streptomyces avermitilis, is a group of pentacyclic lactone antibiotics which have been widely used as antiparasitic drugs in veterinary and agricultural fields.

阿维菌素是由阿维链霉菌产生的一种具有杀虫活性的大环内酯类抗生素，在农业和畜牧业中应用广泛。

It is only now and then in some very remote and backward agricultural district that an antiquarian may still discover a square house.

现如今，在一些及偏远、落后的农业地区，古文物研究者可能还能发现一间正方形房子。

The combination of continuing trade barriers in developed countries, and unfavorable investment climates and antitrade policies in developing countries, confined them to dependence on agricultural and natural-resource products.

这种发达国家持续联合的贸易壁垒，不景气的投资环境和发展中国家的反贸易风政策，使得他们只能依靠于农业和自然资源产品。

How to keep away from inferior position, seize opportunity, meet a challenge, to cloud hill group such agriculture is resourceful, climate is delightful, for the omnibus enterprise group that makes aperient profit, the agricultural development that is cloud hill group into the world brought new turning point.

如何避开劣势，抓住机遇，迎接挑战，对云山集团这样一个农业资源丰富，气候宜人，交通便利的综合性企业集团来说，入世为云山集团的农业发展带来了新的契机。

The english grain aphid Macrosiphum aven is one of the most important agricultural pests, which results in serious wheat lost in China.

麦长管蚜Macrosiphum avenae是我国重要的农业害虫，给我国的小麦生产造成严重的威胁。

Therefore, the use of apomixis also holds great promise as an essential tool for plants sustainable agricultural production and economic crops improvement in the 21 century.

无融合生殖在作物育种上之贡献为能迅速稳定杂种优势并降低杂交种子的生产成本，得以在 21 世纪应用无融合生殖於农业和经济作物改良。

Most agricultural crops are bred for their seed, seed appendage , or fruit.

大多数农作物的育种是为了种子，种子附属物，或果实。

College of Applied Chemistry, China Agricultural University, Beijing 100094, China

中国农业大学应用化学学院，北京 100094

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。