1) nutrient dynamics
营养动态
1.
Studies on physiological charateristics and nutrient dynamics of forage crop plants;
牧草生理特性及营养动态的研究
2.
A study on the effects of fertilization rate on yield and nutrient dynamics of rice and relationship between them;
施肥量对水稻准两优527产量和营养动态的影响
3.
Litter decomposition and nutrient dynamics in different tidal water submergence environments of estuarine tidal wetland
不同水淹环境下河口感潮湿地枯落物分解及营养动态
2) nutrient dynamics
营养物动态
3) trophic dynamics
营养动态论
4) nutrient dynamics
营养物质动态
1.
A study on the standing forages and nutrient dynamics of community on Stipa breviflora grassland under different systems;
荒漠草原不同放牧制度群落现存量与营养物质动态研究
5) trophic level method
营养动态模式
1.
Based on the survey results of primary production and other research data in the fishing grounds of the East China Sea,biomass of continental fishery resources were estimated using Parsons and Cushing trophic level method.
引用在东海区渔场进行的"海洋生物资源补充调查和资源评价"获得的初级生产力调查结果,综合已有的研究数据,采用PARSONS和CUSHING营养动态模式,对东海区渔场的渔业资源蕴藏量进行了估算。
6) Animal micro-ecology nutrition
动物微生态营养
补充资料:锌营养不良性营养期延迟
锌营养不良性营养期延迟
病名。锌营养 缺乏引起的青春期延迟,在动物蛋白摄入不足的国家和地区相当多见,除性发育不全外,常 伴 有矮小及食欲不良等症状,伴有低锌生化指标,如及时改善锌营养,则可促进发育。
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