Response of natural and cultivated hay meadows to fertilizer applied by small scale livestock farmers in the mountainous Sandzak region of Serbia

摘要：

Farmers rely on hay as winter feed from 1st October to 1st May.They will graze their cows part time if grass is available.It may be possible to extend the grazing season, with increased milk yields and lower production costs, by early fertilization with N applied at Tsum200 to jump‐start growth of natural pastures (NP) and artificial pastures (AP).

关键词： fertilizer nitrogen pasture mountains

作者: Lane,I.R Stosic,M.V Topisirovic,G Reynolds,S

作者单位: Ian Lane A ssociates,Lower K en f ield Cottage,Petham,Canterbury,CT4 5R N,UK Center for Forage Crops,T rg Rasinskih Partiz ana 50,37000 K rusev ac,Serbia Inst.of Agric.Eng.,Faculty of Agriculture,University of Belgrade,Nemanj ina 6,11080 Belgrade-Zemun,S Grassland and Pasture G roup,A G PC,Food and Agriculture Organiz ation of UN,00100 Rome,Italy(retire

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）