1) nutrient requirement model
营养需要模型
1.
In order to verify NRC(1998)nutrient requirement model and establish nutrient requirement model for Chinese pigs,growth performance,free-fat lean growth rate of Duroc×(Large White×Landrace)growing-finishing pigs in south China were measured and then their nutrient requirements were predicted.
为验证NRC(1998)猪营养需要模型 ,进而建立我国生长肥育猪营养需要模型 ,本试验选用华南地区杜× (大×长 )生长肥育猪 ,测定其在20～100kg 的生产性能、无脂瘦肉生长速度 ,并预测其营养需要量。
2) nutrient requirement pattern
营养需要模式
1.
4 kg were used to evaluate the effects of three nutrient requirement patterns on performance,carcass traits and lean gain of growing-finishing pigs weighing from 20.
4kg的三元杂交[杜×(大×长)]猪96头 ,分为3个处理 ,每个处理4个重复 ,分别饲喂3种营养需要模式的饲粮 ,生长期猪体重为20～50kg,肥育期为50～92kg,研究3种营养需要模式对生长肥育猪生产性能、胴体品质和胴体瘦肉生长的影响。
3) idiotroph
['idiətrɔf]
特需营养要求型
4) Nutritional requirements
营养需要
1.
Fattening period through research crossbred Boer goats of the wave energy and protein nutritional requirements parameters,screening of a better economic efficiency and the energy mix of protein feed supplements,with a view to keeping the scientific theoretical basis and provide production guidance.
试验旨在研究育肥期波本杂肉羊能量和蛋白质营养需要量参数,筛选出一个最佳能量和蛋白质搭配的饲料配方,为科学饲养提供理论依据和生产指导。
2.
And then it proposed the feasibility of popularizing the liquid feed technology in breeding cattle in China on the base of the actuality and nutritional requirements.
液体饲料在国外的养牛生产中已有应用,针对我国养牛生产现状和营养需要特点,结合液体饲料在养牛生产中的研究应用实效,在我国推行液体补充饲料养牛这一技术具有可行性和必要性,并综述了液体饲料的配制理论依据、加工制作、保存以及理化特性。
3.
In order to give full play to the Boer goat heterosis, Fattening periodthrough research crossbred Boer goats of the wave energy and proteinnutritional requirements parameters, Screening of a better economic efficiencyand the energy mix of protein teed supplements, with a view to keeping thescientific theoretical basis and provide production guidance.
为了充分发挥波尔山羊的杂交优势，通过研究育肥期波本杂肉羊能量和蛋白质营养需要量参数，筛选出一个经济效益较好的能量和蛋白质搭配的饲料配方，以期为科学饲养提供理论依据和生产指导。
5) nutrient requirement
营养需要
1.
Advances on the nutrient requirement of Atlantic salmon were reviewed in order to provide reference for further researches and exploitations of new formulated feeds.
本文综述了国外近年来对大西洋鲑营养需要和饲料原料替代的研究进展,为国内开展大西洋鲑营养需要的研究和开发系列配合饲料提供参考。
2.
An experiment on nutrient requirement of Jiaohe White Xiang Pig in Guizhou was carried out with 30 two month age pigs.
选用30头2月龄的贵州剑河白香猪,与剑河九仰黑香猪进行营养需要的比较饲养试验。
6) nutritional requirement
营养需要
1.
A summary of studies in recent years on the nutritional requirement of shrimp larvae for protein,essential fatty acids,lecithin,cholesterol,vitamins, the nutritional value of different protein sources, the utilization for free amino acids and the nutritional requirements of shrimp broodstock for essential fatty acids,protein and vitamins during ovarian development is outlined.
概要综述了近年来国内外对对虾幼体的蛋白质营养需要,不同蛋白源的营养价值,添加氨基酸的利用;必需脂肪酸营养需要,对磷脂、固醇的需要;对维生素的需求和亲虾卵巢发育期对必需脂肪酸、蛋白质、维生素的营养需要的研究结果,以及对虾幼体的消化酶和消化,益生素对幼体的营养效果和功效的研究。
2.
It mainly incluedes nutritional requirements of protein,amino acids,fat,fatty acids,fat,fatty acids,carbonhydrate,sterol,minenals and vitamins.
综述中国十多年来中国对虾 (Penaeuschinensis)营养需要的研究概况 ,详细阐述中国对虾对蛋白质、氨基酸、脂肪、脂肪酸、类固醇、碳水化合物、维生素和矿物质的定性和定量需要 。
补充资料：营养素最低需要量
营养素最低需要量
参见"营养素生理需要量"。
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