1) high dose/refuge strategy
高剂量/庇护所策略
1.
Three assumptions of high dose/refuge strategy for resistance management of Bt crops:a review
应用高剂量/庇护所策略管理Bt作物抗性的三个基本假设:综述与展望
2) high dose/refuse strategy
高剂量∕庇护所策略
4) high dose/refuge
高剂量/庇护区
1.
Strategies for resistance management of Bt-transgenic crops high dose/refuge strategy;
转Bt基因作物高剂量/庇护区抗性治理策略
5) refuge
[英]['refju:dʒ] [美]['rɛfjudʒ]
庇护所
1.
In order to evaluate the effect of the cropping pattern applied refuge on arthropod community in Bt rice paddy, the survey was conducted with the block cropping pattern, in which the block of refuge was along side the block of Bt rice, and the mixed cropping pattern, in which rows of refuge was planting within rows of transgenic Bt rice.
如何设置庇护所使其在转基因作物靶标害虫抗性治理中达到更高的效率,就此,本文研究了Bt水稻与非Bt水稻不同种植方式对Bt稻田节肢动物群落的影响。
2.
In this study, We used transgenic cry1Ab/cry1Ac (Bt) to analyze the yield and economic effeciency of transgenic Bt rice and parental control after spraying pesticides, study the potential resistance of stem borer to transgenic rice, discuss the effect of refuge strategy on resistance delay of rice stem borer to transgenic rice.
本论文以转cry1Ab/cry1Ac基因的明恢63为材料,分析了同品种的转Bt基因水稻与非转Bt基因水稻施药防治害虫的产量及经济效益,研究了转Bt基因水稻对田间二化螟的抗虫性,探讨了转Bt基因水稻“庇护所”策略对靶标螟虫抗性延缓的影响。
6) prey refuge
庇护所效应
1.
This paper studied the effect of prey refuges on the stage-structured predator-prey model with two life stages-immature and mature,and with a mature prey using refuges.
构造了一个具有阶段结构的捕食—食饵模型,并研究了庇护所效应对于该系统平衡点的稳定性、平衡密度及其种群长期续存的影响。
补充资料：税收庇护
对税收鼓励措施的泛称。在某些国家的税法中，它是指各种允许纳税人扣除人为的损失的规定。所谓人为损失是指非真正的经济损失，但根据现行税法却可以表现为可做纳税扣除的损失。这些人为损失不仅可以冲减产生于投资的所得，而且可以冲减纳税人通常来自正常经营或职业活动的其他所得。税收庇护亦指税法中允许将利润、收益用于投资等用途以推迟纳税的种种规定。此外，在国际税收领域，亦指那些仅对国内来源的收入征税，而对国外的利润根本不征税或按最低税率征税的税收管辖权。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条