The influence of sowing date, harvest date and seed rate on the yield of forage peas
作者:
MICHAEL J. POTTS,
期刊:
Grass and Forage Science
(WILEY Available online 1980)
卷期:
Volume 35,
issue 1
页码: 41-45
ISSN:0142-5242
年代: 1980
DOI:10.1111/j.1365-2494.1980.tb01491.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
AbstractA series of preliminary trials is described to assess the potential and some of the cultural requirements of new cultivars of forage peas grown as pure stands in the west of Scotland. Optimum sowing date was late March for harvesting 15 weeks later to leave sufficient of the growing season for a catch crop or the establishment of a grass sward. Yield of dry matter (DM) at harvest was approximately 6 t ha‐1but DM concentration varied greatly with season. The digestibility of the organic matter was of the order of 0·700 and the crude protein concentration in the DM 170 g kg‐1. DM yield increased with increasing seed rate up to 200 kg ha‐1the maximum rate
点击下载:
PDF
(313KB)
返 回