摘要
金荞麦Poyigonum cymosum是一种药饲兼用的贵州野生植物资源,通过金荞麦与贵州省目前主要推广牧草的田间试验比较,研究金荞麦和推广牧草资源的产量、品质和饲用的不同特点。试验初步认为:金荞麦是一种高产优质的牧草资源,其产量与菊苣Cichorium intybus相似,比一般推广牧草如苜蓿Medicago sntiva等高出2~3倍。其粗蛋白含量与菊苣相似,接近苜蓿。金荞麦的适口性好,耐瘠抗劣性强,易繁殖成活,有较大的推广潜力。
Poyigonurn cyrnosurn Trev is a wild plant in Guizhou and used for herb medicine and forage grass. In a field experiment P. cyrnosurn Trev was planted, and compared with other extended forage grasses on yield, quality and feeding values in Guizhou. This experiment primarily showed that it was a kind of forage grass with high yield and high quality. The yield was as similar as Cichoriurn intybus, and two or three times higher than the other extended varieties in the experiment. Its content of crude protein was also as similar as C. intybus, and a little lower than that of alfalfa. The test showed that it was a good fodder to feeding animals. It had characteristics of strong resistance to poor natural conditions, dry or low soil fertility and easy to reproduce, so it has a great potential for extension.
出处
《草业科学》
CAS
CSCD
2006年第7期45-48,共4页
Pratacultural Science
基金
加拿大钾磷研究所的"贵州省平衡施肥示范"项目
国际热带半干旱作物研究所的"小流域治理"实施的项目(亚洲发展银行RETA-6067)资助
关键词
贵州
野生牧芋
金荞麦
品种比较
Guizhou
wild fodder grass
Poyigonurn cyrnosurn Trev
comparing with extended fodder grasses