1.
For them, fleeing the nest boosts the brood.
而这个提高育雏率的策略就是遗弃雀巢来提高孵蛋率。
2.
Study of the Brooding,Feeding ang Growth of Gray Heron
苍鹭育雏行为及雏鸟生长发育的研究
3.
The hen rears her brood.
母鸡孵育一窝鸡雏。
4.
Artificial incubation and growth observation for the nestlings of Great Bustard (Otis tarda)
大鸨人工育雏及雏鸟生长发育的研究(英文)
5.
Contrasting Research on the Law of Growth on Broiler Chicken and Layer Chicken
肉雏鸡与蛋雏鸡法氏囊生长发育规律的探讨
6.
Heating Characteristic and Energy-saving Technology Research of Heating Foster-house and Foster-cage Coupling System;
供暖育雏舍与育雏箱耦合系统热特性与节能技术研究
7.
A heated enclosure in which fowls are raised.
育雏暖房饲养家禽的温暖封闭空间
8.
The Research on Premix Feedstuff and the Test of Feeding in the Brooding Stage of Turkey
火鸡育雏期预混料的研制及饲喂试验
9.
Nestlings Behavior and Growth of Great Bustard in Captivity;
笼养大鸨雏鸟行为和生长发育的研究
10.
Correclation Analysis of Hatching Egg Fertilization Rate, Hatching Rate and Rate of Healthy Chicks in Lohman Layer
罗曼蛋种鸡种蛋受精率、孵化率和健雏率的相关性分析
11.
Correclation Analysis of Hatching Egg Fertilization Rate Hatching Rate and Rate of Healthy Chicks in Lohman Layer
罗曼蛋种鸡种蛋受精率孵化率和健雏率的相关性分析
12.
The chicks showed extremely poor growth rate, high mortality, hemoconcentration.
雏鸡显示很差的生长速度、死亡率高、血浓缩。
13.
During the infection of DRV,young Muscovy ducklings are the most susceptible,the mortality is high.
在患病番鸭中,雏番鸭最为易感,死亡率很高。
14.
Effect of high copper on the ANAE positive ratio of the peripheral blood T lymphocytes in chicken
高铜对雏鸡外周血T-淋巴细胞ANAE阳性率的影响
15.
Organic Conbination of Medal Contention for Eyas and Ideological and Moral Teaching
浅谈雏鹰争章与思想品德教育的有机结合
16.
But hatching a lot of condor chicks is only the first step.
然而，大量孵育秃鹫幼雏只是计划的第一步。
17.
Effect of Early Age Thermal Acclimation on Adaptability Acquisition in Broilers during Heat Exposure;
育雏早期热习服对肉鸡适应能力影响的研究
18.
Studies on the Digestible Amino Acid Ideal Profile for the Beijing Duck during the Brood Time;
北京鸭育雏期可消化氨基酸理想模式的研究