贵州野生牧草“金荞麦”平衡施肥试验研究

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中国南方分布较广的野生金荞麦,作为中草药使用有悠久历史和较多的研究,但作为牧草资源人工栽培和研究报道极少。在调查贵州南部农民将其用于饲用和护坡的基础上,在贵州中部开展了引种栽培和肥料田间试验,研究金荞麦在栽培条件下,高产和高效需求的肥料配比,养分吸收,饲草的品质分析等。田间试验和其生长特点证明,金荞麦易繁殖移栽,抗劣性强,牧草品质较好,产量高,作为可供选择的栽培牧草品种,在南方适宜地区有较大的推广价值。 Wild buckwheat, which is widely distributed in southern China, has a long history and many researches as the use of Chinese herbal medicine. However, there are few reports on artificial cultivation and research on herbage resources. Based on the investigation of peasants in southern Guizhou for their use of forages and slope protection, the introduction of cultivation and fertilizer field trials in central Guizhou were carried out to study the effects of high yield and high efficiency fertilizer requirements, nutrient absorption, Grass quality analysis. The field experiment and its growth characteristics proved that the golden buckwheat is easy to propagate and transplanted, has strong anti-inferiority, good forage quality and high yield. As an alternative cultivated forage variety, it has greater popularization value in suitable southern areas.
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