本文選題：亞熱帶　切入點(diǎn)：灌木飼料　出處：《草業(yè)科學(xué)》2017年04期

【摘要】：為了篩選適宜南方種植的優(yōu)質(zhì)豆科灌木飼料品種,本研究采用完全隨機(jī)區(qū)組設(shè)計(jì),對(duì)圓葉舞草(Codariocaiyx gyroides)、山毛豆(Tephrosia candida)、多花木蘭(Indigofera amblyatha)和木豆(Cajanus indica)4種豆科灌木飼料在華南地區(qū)進(jìn)行了比較試驗(yàn)。結(jié)果表明,4種豆科灌木均能在華南地區(qū)栽培種植,其中圓葉舞草耐寒性能突出,鮮草產(chǎn)量高,耐刈性好,年可刈割3~4次,再生性能強(qiáng),年可產(chǎn)干草11.60t·hm~(-2),較其它品種分別提高了14.74%~37.78%,且葉量豐富,蛋白質(zhì)含量高。綜合比較分析,圓葉舞草是適宜我國(guó)華南地區(qū)種植的優(yōu)質(zhì)豆科灌木。
[Abstract]:In order to select high quality leguminous shrub forage varieties suitable for planting in the south, a complete randomized block design was used in this study.A comparative experiment was carried out on Codariocaiyx gyroidesus, Tephrosia candidaa, Hua Mulan Indigofera amblyatha) and Cajanus indica)4 leguminous shrub feed in South China.The results showed that the four legume shrubs could be cultivated in South China, among them, the chilling tolerance was prominent, the fresh grass yield was high, the forage tolerance was good, the annual cutting time was 3 times, and the regeneration performance was strong.The annual yield of hay was 11.60 t / m ~ (-2). Compared with other varieties, it increased 14.74% and 37.78% respectively, with abundant leaves and high protein content.Comprehensive comparison and analysis show that Cymbidium is a high quality legume shrub suitable for planting in South China.
【作者單位】： 廣西畜牧研究所;
【基金】：廣西科學(xué)研究與技術(shù)開發(fā)項(xiàng)目(桂科攻1598006-3-12) 廣西省局科技計(jì)劃項(xiàng)目(桂漁牧科201633019;桂漁牧科1304558;桂漁牧科201633003) 國(guó)家現(xiàn)代農(nóng)業(yè)產(chǎn)業(yè)技術(shù)體系廣西肉牛肉羊產(chǎn)業(yè)創(chuàng)新團(tuán)隊(duì)項(xiàng)目(nycytxgxcxtd-09-04) 廣西特聘專家崗位基金
【分類號(hào)】：S816

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本文編號(hào)：1694012