Increasing demand for livestock products is driving development of livestock systems
worldwide. That requires improved and new forage production options. The Loess Plateau …

在西南乳业生产中心四川省洪雅县, 以玉草2 号为试材, 通过2009 年田间试验研究了不同施氮量
(0, 60,120,180,240 kg N/hm 2, 分别记为N 0, N 60, N 120, N 180, N 240) …

Cover crops improve the recovery and recycling of nitrogen and impart weed suppression in
crop production. A two-year study with six weekly plantings of cover crops including non …

Context Brassica forages are used in times of seasonal shortage to fulfil nutritional
requirements of beef cattle, dairy cows, sheep or pigs. Although brassicas have been …

A completely randomized experiment for planting highland barley in 36 field plots of the
Lhasa Agricultural Experiment Station was applied to investigate the effect of urea nitrogen …

针对油麦兼用型气送式播种机宽幅, 高速播种同步施肥时, 气送式排肥系统采用不同结构型式
分配装置排肥过程中各行排肥量一致性和破损率具有明显差异的生产实际, 该研究以平顶式 …

The ridge culture place planting system (RCPPS) is a promising technique for planting
rapeseed that can promote the growth of rapeseed by late rice stubble, which has been …

Limited information is available on the grazing management principles of forage rape
(Brassica napus L.), particularly in relation to grazing height and intensity and the impact of …

This study was conducted to determine the effects of different nitrogen (N) fertilizer levels on
botanical composition, dry matter (DM) yield, chemical composition, in situ ruminal DM and …

Bu çalışma, yemlik kolzanın farklı ekim zamanlarına göre verim, kalite ve besin elementleri
içerikleri açısından gösterdiği farklılıkları ortaya koymak amacıyla 2014-2015 ve 2015-2016 …