搜索结果: 1-7 共查到“Pullets”相关记录7条 . 查询时间(0.075 秒)
The objective was to determine the efficiency of utilization of lysine and to describe the responses of pullets to different digestible lysine intakes using three mathematical functions to estimate an...
The Nutritional Value of Khesari (Lathyrus sativus) for Growing and Laying Pullets
growth performance khesari lathyrism layer performance ODAP
2009/7/31
The nutritional value of khesari (Lathyrus sativus), a grain legume, was determined for growing and laying pullets. Chemical analyses indicated khesari to be high in crude protein (283g/kg) and low in...
The Nutritive Value of Azolla (Azolla pinnata) Meal in Diets for Growing Pullets and Subsequent Effect on Laying Performance
azolla meal egg quality growth haematology laying performance
2009/7/30
The effect of incorporating graded levels of azolla meal (AZM) in diets of growing pullets was investigated. Particular reference was given to growth, haematology and subsequent laying performance. In...
Effects of feed restriction on production and reproductive performance of Rhode Island red pullets
Body weight egg quality feed restriction onset of egg laying skip a-day
2010/9/10
The study examined the effect of skip a-day feed restriction on Rhode Island Red chicken and evaluated the effect in relation to age, body weight, egg quality, weight of reproductive tract and liver a...
Canonical Correlation Analysis for Estimation of Relationships between Sexual Maturity and Egg Production Traits upon Availability of Nutrients in Pullets
Canonical Correlation Analysis Canonical Variable Sexual Maturity Nutrient Intake Egg Production Layer Pullet
2016/4/28
In this study, canonical correlation analysis (CCA) was applied to estimate the relationship between three different sexual maturity traits (X set: days to first egg (DFE), weight of the first egg (WF...
Effects of Supplementing with Single or Multiple Trace Minerals on Growth Performance, Fecal Mineral Excretion and Nutrient Utilization in Pullets from 1 to 18 Weeks of Age
Trace Mineral Pullet Mineral Excretion Growth Performance
2016/4/26
This study investigated whether supplemental Cu, Fe, Zn, and Mn are needed in a practical diet for pullets. Four hundred and twenty females of an egg-laying strain (1-d-old, Lohmann Brown Layer) were ...
Effect of Scavenging and Protein Supplement on the Feed Intake and Performance of Improved Pullets and Laying Hens in Northern Vietnam
Scavenging Protein Supplement Pullets Layers
2016/4/18
Two feeding trials were conducted with 128 pullets from 4 to 20 weeks of age and 96 laying hens from 23 to 63 weeks of age to evaluate the effects of scavenging and type of protein supplement on the f...