| 棉花专用缓控释肥和叶面水溶肥应用效果 |
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| 引用本文： | 王维,韩效钊,刘恒德,徐道青,刘小玲,陈敏,阚画春,李淑英,王晓明,吐尔逊·阿不拉,郑曙峰.棉花专用缓控释肥和叶面水溶肥应用效果[J].新疆农业科学,2019,56(1):130-136. |
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| 作者姓名： | 王维 韩效钊 刘恒德 徐道青 刘小玲 陈敏 阚画春 李淑英 王晓明 吐尔逊·阿不拉 郑曙峰 |
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| 作者单位： | 1.安徽省农业科学院棉花研究所,合肥 230031;2.合肥工业大学化学与化工学院,合肥 230009;3.新疆农业科学院综合试验场,乌鲁木齐 830091;4.新疆皮山县农业技术推广中心,新疆皮山 845150 |
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| 基金项目： | 国家重点研发计划项目(2017YFD0201900);安徽省重点研究和开发计划(1804e03020327,1604e0302005);安徽省农业科学院科技创新团队建设项目(18C0716) |
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| 摘 要： | 【目的】 研究棉花专用缓控释肥和叶面水溶肥的应用效果。【方法】 设置田间小区试验,5个处理,T1:不施肥(CK);T2:常规施肥;T3:常规施肥+叶面水溶肥;T4:棉花专用缓控释肥+叶面水溶肥;T5:棉花专用缓控释肥减量20%+叶面水溶肥,分析不同施肥处理对棉花生育进程、产量构成及产量、经济效益和农学效率的影响。【结果】 与常规施肥相比,棉花专用缓控释肥和叶面水溶肥处理生育期没有明显变化,株高有所降低,果枝台数明显增加;棉花专用缓控释肥、叶面水溶肥处理提高了棉花铃数、单铃重而增产;籽棉收入、收益和农学效率均以棉花专用缓控释肥+叶面水溶肥处理最高。【结论】 专用缓控释肥和叶面水溶肥配施适合推广应用,是一种省工、增收、增效的施肥模式。
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| 关 键 词： | 棉花 棉花专用缓控释肥 叶面水溶肥 应用效果 |
Study on the Effects of Application of the Controlled-release Fertilizer and Water Soluble Fertilizer Special for Cotton |
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| WANG Wei,HAN Xiao-zhao,LIU Heng-de,XU Dao-qing,LIU Xiao-ling,CHEN Min,KAN Hua-chun,LI Shu-ying,WANG Xiao-ming,Tursun ·Albra,ZHENG Shu-feng.Study on the Effects of Application of the Controlled-release Fertilizer and Water Soluble Fertilizer Special for Cotton[J].Xinjiang Agricultural Sciences,2019,56(1):130-136. |
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| Authors: | WANG Wei HAN Xiao-zhao LIU Heng-de XU Dao-qing LIU Xiao-ling CHEN Min KAN Hua-chun LI Shu-ying WANG Xiao-ming Tursun ·Albra ZHENG Shu-feng |
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| Institution: | 1. Cotton Research Institute, Anhui Academy of Agricultural Sciences, Hefei 230031, China;2. School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei 230009, China;3. Comprehensive Testing Ground, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China;4. Agricultural Technology Extension Station of Pishan County, Pishan Xinjiang 845150, China |
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| Abstract: | 【Objective】 To study the application of cotton special controlled-release fertilizer and water soluble fertilizer in Pishan County, Xinjiang. 【Method】 5 treatments were set up in field experiments: T1: no fertilizer (CK); T2: conventional fertilization; T3: conventional fertilization + water soluble fertilizer; T4: cotton special controlled-release fertilizer + water soluble fertilizer; T5: a 20% decrease of cotton controlled-release fertilizer + water soluble fertilizer. After this, the effects of different fertilization treatments on cotton growth, yield components and yield, economic benefits and agronomic efficiency were analyzed. 【Result】 Compared with conventional fertilization, the growth period of cotton treated with special controlled-release fertilizer and water soluble fertilizer had no obvious change, the plant height decreased, and the number of branches increased significantly. Cotton special controlled-release fertilization and water soluble fertilizer treatments increased the number of bolls and the boll weight, also the yield was increased. The income and agronomic efficiency of cotton controlled-release fertilizer + water soluble fertilizer treatments were the highest among these treatments. 【Conclusion】 The application of cotton special controlled-release fertilizer and water soluble fertilizer are suitable for local popularization in local area. It is a kind of fertilization mode of saving labor, increasing income and increasing efficiency. |
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| Keywords: | cotton cotton special controlled-release fertilization water soluble fertilizer application effect |
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