| 黑龙港地区谷-草一年两作种植模式的可行性研究 |
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| 引用本文： | 李明哲,郝洪波,谢楠,谢俊雪,王桂荣.黑龙港地区谷-草一年两作种植模式的可行性研究[J].河北农业科学,2010,14(12):5-7. |
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| 作者姓名： | 李明哲 郝洪波 谢楠 谢俊雪 王桂荣 |
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| 作者单位： | [1]河北省农林科学院旱作农业研究所,河北衡水053000 [2]河北省农林科学院农业信息与经济研究所,河北石家庄050051 |
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| 基金项目： | 现代农业产业技术体系建设专项资金资助 |
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| 摘 要： | 先从生育期和草产量上对12个饲用小黑麦品种进行了筛选,研究了3个优良谷子品种在3个播期条件下的谷草产量和籽粒产量效益,而后对谷-草一年两作种植模式的小黑麦品种和谷子品种进行了组装,并分析了该种植模式的经济效益。结果表明:简化栽培谷子品种懒谷3号产量较高,且管理简单,便于推广应用,是该种植模式的首选谷子品种;饲用小黑麦品种NTH1048鲜草产量和干草产量均较高,适合作为饲用型小黑麦种植。采用懒谷3号+NTH1048谷-草一年两作种植模式,可获得较高的经济效益,而且节水效果明显。
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| 关 键 词： | 黑龙港地区 谷子 饲用小黑麦 筛选 种植模式 |
Feasibility Study on Biannual Rotation of Millet and Forage in Heilonggang Area |
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| LI Ming-zhe,HAO Hong-bo,XIE Nan,XIE Jun-xue,WANG Gui-rong.Feasibility Study on Biannual Rotation of Millet and Forage in Heilonggang Area[J].Journal of Hebei Agricultural Sciences,2010,14(12):5-7. |
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| Authors: | LI Ming-zhe HAO Hong-bo XIE Nan XIE Jun-xue WANG Gui-rong |
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| Institution: | 1.Institute of Dry Farming,Hebei Academy of Agriculture and Forestry Sciences,Hengshui 053000,China;2.Institute of Agricultural Information and Economy,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050031,China) |
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| Abstract: | The growth period and yield of 12 forage triticale varieties were screened.The straw yield and kernel yield of three fine millet varieties at three sowing date were studied.The triticale varieties and millet varieties in the biannual rotation were combined,and the benefit of the cropping pattern was analyzed.The results showed that the simplified cultural millet variety Langu No.3 with the highest yield and simple management,was the first choice.The fresh yield and dry yield of forage triticale variety NTH1048 were the highest.Using the biannual rotation of Langu No.3 and NTH1048,the higher economic benefit and obvious water saving effect could be obtained. |
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| Keywords: | Heilonggang Area Millet Forage triticale Screening Cropping pattern |
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