1) Seedling survival
幼苗存活
1.
Both species seedling survival was highest in moss crust and lowest in sand.
两种植物的幼苗存活率均表现出在苔藓结皮上最高而在流沙基质中最低。
2.
To clarify regenerative traits and explore effects of canopy cover, density, distance, dispersers, or predators on fates of seeds or seedlings of Phoebe bournei , fruit fall, seed bank, seed dispersal, fruit/seed predation, seed germination and seedling survival were examined in a mid\|subtropical evergreen broadleaf forest in Luoboyan Nature Reserve, southeastern China.
从 1 995至 1 998年 ,通过种子收集器布设、不同程度圈围的样方处理、实验室和野外发芽实验、相邻格子样方调查和土壤中种子的筛选等一系列方法 ,对福建罗卜岩闽楠种质资源保护区内闽楠为优势的常绿阔叶林群落中闽楠种群的果实、种子库、种子散布、果实 /种子捕食、种子萌发和幼苗存活等进行了研究。
3.
The germination and seedling survival are affected by maceration extract differently,and the maceration extracts from the integral plant affect them most heavily.
分别用清水,四合木根际土壤水浸出液、四合木的茎叶、根、整株部分的水浸出液滴浇培养皿中的四合木(Tetraenamongolica)、沙冬青(Ammopiptanthusmongolicus)、麻花头(Serratulacentauroides)、扁蓿豆(Pocockiaruthenica)、小叶锦鸡儿(Caraganamicrophyla)等植物的种子,发现水浸出液对植物种子的萌发与幼苗存活均有不同程度的影响,其中以整株水浸出液的影响最大,主要表现在根部的腐
4) larva survival rate
幼虫存活率
1.
The diet not only satisfactorily support the development of Mamestra brassicae,but also is better in the respects of laying eggs,pupa weight,larva survival rate than natural diet.
结果表明,以甘蓝叶和大豆粉为主要原料配制的配方—人工饲料对甘蓝夜蛾饲养效果最好,甘蓝夜蛾不仅能正常生长发育,而且在产卵量、蛹重、幼虫存活率方面均优于天然饲料,用该人工饲料连续饲养4代甘蓝夜蛾,未发现饲养后代生命力减退现象,表明该人工饲料可用来室内大量连续饲养甘蓝夜蛾。
5) Survival rate of chickens
幼雏存活率
6) Survival of fawn
幼麝存活率
补充资料:非法买卖、运输、携带、持有毒品原植物种子、幼苗罪
非法买卖、运输、携带、持有毒品原植物种子、幼苗罪:指违反国家规定,非法买卖、运输、携带、持有未经灭活的毒品原植物种子或者幼苗,数量较大的行为。
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