Redirigiendo al acceso original de articulo en 19 segundos...
Inicio  /  POULTRY SCIENCE  /  Vol: 82 Núm: 1 Par: 0 (2003)  /  Artículo
ARTÍCULO
TITULO

The Effect of Different Levels of Nonphytate Phosphorus with and Without Phytase on the Performance of Four Strains of Laying Hens

Keshavarz    
K.    

Resumen

No disponible

 Artículos similares

       
 
Zhijuan Qi, Sheng Guan, Zhongxue Zhang, Sicheng Du, Sirui Li and Dan Xu    
Methane (CH4), which is an important component of the greenhouse gases from paddy ecosystems, is a major contributor to climate change. CH4 emissions from paddy ecosystems are closely related to the rice root system; however, how the rice root system aff... ver más
Revista: Agronomy

 
Kristina Amaleviciute-Volunge, Liudmila Tripolskaja, Asta Kazlauskaite-Jadzevice, Alvyra Slepetiene and Eugenija Baksiene    
There has not been enough research conducted on the effect of land use on the composition of humus in Arenosols. This long-term study (1995?2022) aimed to determine the differences in the formation of humic compounds in the natural and agricultural ecosy... ver más
Revista: Agriculture

 
Caitlin Looney, Astrid Wingler, Daniel Donaghy and Michael Egan    
Autumn grazing management aims to accumulate herbage for defoliation prior to a decrease in growth rates for the extension of the grazing season. The current study investigated the impact of building different target herbage masses (THMs) in autumn and i... ver más
Revista: Agronomy

 
Wei Deng, Dengfeng Liu, Fengnian Guo, Lianpeng Zhang, Lan Ma, Qiang Huang, Qiang Li, Guanghui Ming and Xianmeng Meng    
Soil temperature directly affects the germination of seeds and the growth of crops. In order to accurately predict soil temperature, this study used RF and MLP to simulate shallow soil temperature, and then the shallow soil temperature with the best simu... ver más
Revista: Agronomy

 
Anna Sobczak, Ewelina Pióro-Jabrucka, Janina Gajc-Wolska and Katarzyna Kowalczyk    
The aim of this study was to investigate the effects of spraying plants with 0.03% salicylic acid (SA), 0.7% calcium nitrate (Ca), and 0.03% salicylic acid together with 0.7% calcium nitrate (SA + Ca) on plant growth, yield, and fruit quality of peppers ... ver más
Revista: Agronomy