| 甘蔗滴灌施肥效果研究初报 |
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| 引用本文： | 魏长宾,刘胜辉,何应对,孙光明,臧小平.甘蔗滴灌施肥效果研究初报[J].广东农业科学,2008(7):60-61. |
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| 作者姓名： | 魏长宾 刘胜辉 何应对 孙光明 臧小平 |
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| 作者单位： | 中国热带农科院南亚热带作物研究所,广东,湛江,524091 |
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| 基金项目： | 中国热带农业科学院科技基金 |
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| 摘 要： | 通过将滴灌施肥技术应用于甘蔗生产,研究该项技术对甘蔗产量、可溶性固形物含量和经济效益的影响,结果表明,在施肥量相同的情况下,与肥料土施 传统灌溉处理相比,肥料土施 滴灌和滴灌施肥处理能够显著增加甘蔗产量,增产率分别为39.1%和41.1%,每667 m2分别增收434元、703元,但甘蔗可溶性固形物含量呈现下降趋势。
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| 关 键 词： | 甘蔗 滴灌施肥 应用 |
Primary research of drip fertigation on sugarcane |
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| WEI Chang-bin,LIU Sheng-hui,HE Ying-dui,SUN Guang-ming,ZANG Xiao-ping.Primary research of drip fertigation on sugarcane[J].Guangdong Agricultural Sciences,2008(7):60-61. |
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| Authors: | WEI Chang-bin LIU Sheng-hui HE Ying-dui SUN Guang-ming ZANG Xiao-ping |
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| Abstract: | The yield and TSS content of sugarcane were studied by applying drip fertigation on sugarcane.The results showed that compared to traditional irrigation and soil application,drip fertigation could increase the sugarcane yield 39.1%~41.1% significantly,and farmer incomes also increased by 434~703 RMB,but TSS content decreased. |
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| Keywords: | sugarcane drip fertigation application |
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