Position: Home > Articles > Effects of Whole Plastic-Film Mulching on Arid Sugarcane Yield and Sugar in Dry Land
Water Saving Irrigation
2015
(7)
43-45
少雨干旱地区地膜全覆盖对旱地甘蔗产量和糖分质量的影响
作 者：
刘少春;张跃彬;郭家文;刀静梅;邓军;高欣欣;李如丹;方志存
单 位：
云南省农业科学院甘蔗研究所
关键词：
少雨干旱地区;旱地甘蔗;地膜全覆盖蔗田;抗旱栽培;产量和糖分
摘 要：
采用地膜进行不同覆盖抗旱栽培田间试验,比较分析了地膜全覆盖蔗田、覆盖播种墒面、不覆盖处理对旱地土壤保水及其对甘蔗种苗萌发出苗、产量和糖分质量的影响。结果表明:在地膜盖膜的中后期,全膜覆盖蔗田处理0~20cm土壤水分含量显著高于覆盖播种墒面和不盖膜处理,出苗率以全覆盖蔗田处理最优,显著高于覆盖播种墒面处理,其次为覆盖播种墒面处理,极显著高于不覆盖处理,苗高和甘蔗产量均以全覆盖蔗田处理最高,极显著高于覆盖播种墒面,其次为覆盖播种墒面处理,极显著高于不覆盖处理。地膜不同覆盖处理对蔗糖分的作用效果未达到显著水平。
译 名：
Effects of Whole Plastic-Film Mulching on Arid Sugarcane Yield and Sugar in Dry Land
作 者：
LIU Shao-chun;ZHANG Yue-bin;GUO Jia-wen;DAO Jing-mei;DENG Jun;GAO Xin-xin;LI Ru-dan;FANG Zhi-cun;Sugarcane Research Institute,Yunnan Academy of Agricultural Sciences;Yunnan Sugarcane Engineering Research Center;
关键词：
dry land;;arid sugarcane;;sugarcane field with Whole Plastic-Film Mulching;;drought resistant cultivation;;yield and sugar
摘 要：
3different plastic film mulching methods,including Whole Plastic-Film Mulching,Plastic film with 40 cm wide and No Plastic-Film Mulching,are used in this research to study the impact of plastic film mulching on soil water-retention,seed germination,yield,and sugar content of sugarcane.The results show that the soil moisture content of 20 cm of Whole Plastic-Film Mulching is significantly higher than that of Plastic film with 40 cm wide at the harvest time;seed germination,seedling height,and yield of 3treatment is significantly different and follow a descending order of Whole Plastic-Film Mulching,Plastic film with 40 cm wide and No Plastic-Film Mulching.The sugar content of 3treatments has no significantly different.
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