| 甘蔗除草地膜的推广应用 |
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| 引用本文： | 邝乐生,陈明周.甘蔗除草地膜的推广应用[J].甘蔗糖业,1996(4):10-16. |
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| 作者姓名： | 邝乐生 陈明周 |
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| 作者单位： | 中国轻工总会甘蔗糖业研究所!广州，510316，中国轻工总会甘蔗糖业研究所!广州，510316，中国轻工总会甘蔗糖业研究所!广州，510316，中国轻工总会甘蔗糖业研究所!广州，510316，中国轻工总会甘蔗糖业研究所!广州，510316 |
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| 摘 要： | 本文综合介绍了除草地膜的特点和除草机理，并对使用草膜时如何提高除草效果作了详细的说明，蔗田使用除草地地由种子长出的各种杂草总防效效果达９０％以上，有效期达三个月，与不盖膜比较，每亩可增产甘蔗１～１．５ｔ。同时对使用除草膜与喷除草剂盖膜和不用地膜作了苗期的经济投入和劳力投入的比较，除草膜处理在经济效益是最好的，近５年来南方主要蔗区推广甘蔗除草覆膜面积已超过３８万亩。
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| 关 键 词： | 甘蔗 除草地膜 应用 除草 |
Spreading of the Sugarcane Herbicidal Plastic Film and the Method to Improve the Weed-killing Results |
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| Kuang Lesheng, Chen Mingzhou, Deng Haihua, Zeng Lianqiang, Pan Dongying.Spreading of the Sugarcane Herbicidal Plastic Film and the Method to Improve the Weed-killing Results[J].Sugarcane and Canesugar,1996(4):10-16. |
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| Authors: | Kuang Lesheng Chen Mingzhou Deng Haihua Zeng Lianqiang Pan Dongying |
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| Abstract: | The weed-killing mechanism and the properties of the Herbicidal Plastics Film(HPF) are introduced, and the method to improve the weed-killing results of HPF is discussed in this papcr.Covering sugarcane fields with HPF can reduce the numbers of weed seedlings by more than 90% ovet thtee months, and inerease cane yield by 15~22. 5 tons per ha. as compared with uncovering conventional culture.Considering the production cost and the results in increasing cane yield, HPF mulch culture is the best of the three treatments , i. e. HPF mulch culture, common plastics film mulch after spraying herbicide, and uncovering conventional culture.The HPF has been spteaded on more than 25. 000 ha. in the canegrowing arcas in China in the past 5 years. |
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| Keywords: | Sugarcane Herbicidal Plastic Film |
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