2) Valliculture
瓦利养殖
5) propagation and use
繁殖利用
1.
This paper reviews the resource evaluation , propagation and use of true grasses used in landscape.
本文就禾草的种质资源及其评价与繁殖利用作综述,并重点综述观赏的禾草类植物的种质资源评价及其繁殖利用。
6) Nutrient utilization
养分利用
1.
Effect of microorganism fermentation of maize stalk on growth and diet nutrient utilization of swine;
微贮玉米秸秆对猪生长及饲粮养分利用的影响
2.
Feed supplementation of phospholipids is effective in improving fat digestion,nutrient utilization and growth performances,and in saving feed cost through emulsifying saturated fats and reducing feed fat dosage.
饲料中补充磷脂可有效地改善畜禽脂肪消化和养分利用,提高其生产性能,且能够乳化饱和脂肪和减少脂肪添加量,降低饲料成本。
3.
Three trials were conducted to investigate the effects of xylanase supplementation on the performance, nutrient utilization, and development of digestive tract, immune organs,tibia parameters in broilers and examine the interaction between xylanase and phytase in poultry diets.
试验一240只1日龄爱拔益加肉仔鸡随机分为4个处理,每处理5重复,每重复12只,研究含40%小麦的饲粮中添加不同水平木聚糖酶(0,500,1000,5000 U/kg)对肉仔鸡生产性能、养分利用率、肠道器官发育及胫骨质量的影响,试验分1-21 d和22-42 d两期进行。
补充资料：养殖
1.培育和繁殖(水产动植物)。
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