rice pests的例句大全

Research progress in sustainable management technology of major rice pests and diseases in China in recent years

我国近年来水稻重大病虫害可持续控制技术重要研究进展&非化学控害技术研究

Relationship between the ecological environment change in field and the occurrence growth and decline and population succession of rice diseases and pests in Jiangzhou district

江州区水稻病虫发生消长及种群演替与农田生态环境变化关系分析

Study on biological control against rice diseases and pests in the field trial.

田间抗病虫生防试验。

The technicality and practicality of integrated control of diseases and pests in Rice

水稻病虫综合防治技术的体系与实践

Control Function of Predators in Coexistent System of Three Spiders and Two Rice Insect Pests

多物种共存系统中蜘蛛对稻虫的控制作用

Recent Development of Genetic Studies of Varietal Resistance to Insect Pests in Rice

水稻品种抗虫性遗传研究进展

The system which adopts the Eclipse software, combines with software engineering and relational database and expert system and realizes the design of the diagnosis module for the rice diseases and insect pests, the daily Note, the inquiry of agricultural materials, data synchronization function.

本系统采用Eclipse开发软件结合软件工程、关系数据库和专家系统，实现了水稻病虫专家害诊断模块、每日明白纸、农资查询、数据同步功能。

Nitrogen Fertilizer Affects Herbivores and Stimulates the Populations of Major Insect Pests of Rice

氮肥对植食性昆虫的影响及其对水稻主要害虫种群的诱导

results of field trials of 1999 and 2000 showed that resistance of the bt transgenic rice plant to lepidoptera pests was well.

1999和2000年的试验结果表明，Bt转基因水稻对鳞翅目害虫（稻纵卷叶螟、二化螟和三化螟等）具有良好的抗性。

gm rice developers have shown that introducing bt ( bacillus thuringiensis) or other anti-insect genes can cut pesticide use, labour costs and yield losses caused by pests.

转基因水稻育种者已经证明，引进Bt基因或者其它抗虫基因能够减少杀虫剂使用、劳动力成本及由害虫引发的减产。

progresses of outbreak regularity and integrated management of rice insect pests in liaoning province

辽宁省水稻害虫灾变规律和综合防治研究进展

field trials of controlling rice insect pests by using pesticides with high efficacy and low toxicity instead of methamidophos

高效低毒农药替代甲胺磷防治水稻害虫的田间试验

intelligent expert system of morphological diagnosis for rice plant diseases and insect pests

水稻病虫害诊治智能化专家系统

evaluation of daochongshajing replacing for methamidophos on control of rice insect pests

稻虫杀净替代甲胺磷防治水稻害虫药效评价

control function of predators in co-existent system of three spiders and two rice insect pests

多物种共存系统中蜘蛛对稻虫的控制作用

effect of 5% ruijing and 40% acephate mixed application on the control of rice insect pests

5%锐劲特悬浮剂和40%乙酰甲胺磷乳油混用防治水稻主要害虫试验研究

effect on control rice insect pests with huifenglisha

汇丰立杀防治水稻主要害虫药效试验

community structure and population dynamics of major insect pests and predaceous arthropods in four high-quality rice varieties in china

优质香稻主要害虫及捕食性天敌群落的结构和动态

control techniques of diseases insect pests and weeds in rice non-polluted production

水稻无公害生产病虫草调控技术研究

the purpose of rice-fish system was not only to obtain fish, but also to add fertilizer, eradicate pests and loosen up the soil.

稻田养鱼是一种典型的农业生态模式，其目的除获得鱼外，还可以为稻补充肥料，消灭害虫，疏松土壤等。