| 菠萝灌溉施肥技术研究进展 |
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| 引用本文： | 严程明,安东升,刘洋,窦美安. 菠萝灌溉施肥技术研究进展[J]. 热带作物学报, 2021, 42(6): 1777-1787. DOI: 10.3969/j.issn.1000-2561.2021.06.038 |
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| 作者姓名： | 严程明 安东升 刘洋 窦美安 |
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| 作者单位： | 中国热带农业科学院湛江实验站,广东湛江 524091;广东省旱作节水农业工程技术研究中心,广东湛江 524091;中国热带农业科学院湛江实验站,广东湛江 524091;广东省省级现代农业(耕地保育与节水农业)产业技术研发中心,广东湛江 524091;中国热带农业科学院南亚热带作物研究所,广东湛江 524091;广东省省级现代农业(耕地保育与节水农业)产业技术研发中心,广东湛江 524091 |
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| 基金项目： | 海南省自然科学基金青年(320QN356);中央级公益性科研院所基本科研业务费专项(1630102021002);农业国际合作项目“一带一路”热带农业资源联合调查(BARTP-09-WJH) |
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| 摘 要： | 季节性干旱是限制菠萝增产提质增效的重要原因,发展以水促肥,以肥促产,水肥高效耦合的现代灌溉施肥技术,是应对季节性干旱,促进菠萝增产提质增效的重要途径.本文从华南地区季节性干旱时空分布特征、干旱胁迫对菠萝生长发育的影响、我国菠萝水肥管理现状、灌溉施肥技术对菠萝生长发育的影响等4个方面简要阐述了我国菠萝灌溉施肥技术发展...
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| 关 键 词： | 菠萝 灌溉施肥 季节性干旱 水肥一体化 |
| 收稿时间： | 2020-07-16 |
Research Progress on Fertigation Technology of Pineapple |
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| YAN Chengming,AN Dongsheng,LIU Yang,DOU Mei&#x,an. Research Progress on Fertigation Technology of Pineapple[J]. Chinese Journal of Tropical Crops, 2021, 42(6): 1777-1787. DOI: 10.3969/j.issn.1000-2561.2021.06.038 |
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| Authors: | YAN Chengming AN Dongsheng LIU Yang DOU Mei&#x an |
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| Abstract: | Seasonal drought is an important reason to limite the yield, quality & water and fertilizer use efficiency of pineapple. Developing fertigation technology of water promotes fertilizer, fertilizer promotes production, water and fertilizer combine efficiently is an important way to cope with seasonal drought and promote the yield, quality & water and fertilizer use efficiency of pineapple. In this paper, the necessity of the development of pineapple fertigation in China was briefly expounded from four aspects, including the temporal-spatial characteristics of seasonal drought in south China, the effects of drought stress on the growth and development of pineapple, the current situation of pineapple water and fertilizer management in China, and the effects of fertigation technology on the growth and development of Pineapple. The advances in fertigation technology of pineapple was summarized mainly from three aspects: modern irrigation and fertilization methods, water consumption regularities and nutrient absorption regularities. Finally, combined with the research progress put forward the existing problems of pineapple fertigation technology in China, and the possible research focus and development direction in the future were discussed. The purpose of this paper is to provide references for the research and application of pineapple fertigation technology. |
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| Keywords: | pineapple fertigation seasonal drought water and fertilizer integration |
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