| 天等县玉米地振动深松保墒耕作试验 |
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| 引用本文： | 张美英,;农名迎,;赵青娇.天等县玉米地振动深松保墒耕作试验[J].广西农学报,2014(6):1-4. |
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| 作者姓名： | 张美英 ;农名迎 ;赵青娇 |
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| 作者单位： | [1]天等县土壤肥料工作站,广西崇左市532800; [2]天等县农业技术推广站,广西崇左市532800; [3]天等县科技情报研究所,广西崇左市532800 |
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| 基金项目： | 广西科技攻关项目“广西玉米深松保墒轻简高效栽培复合技术集成研究”; 广西科学研究与技术开发计划项目《粮食安全关键技术研究与示范应用》 |
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| 摘 要： | 振动深松整地作业,是通过拖拉机牵引深松机具,在不翻土的情况下疏松土壤,打破犁底层,改善耕层结构,增强土壤储水保墒和抗旱排涝能力的一项新的耕作技术。本试验以振动深松耕作和传统的人力耕作对比,结果表明,通过振动深松土壤容重小,通透性好,土壤储水保墒能力强,玉米的植株和穗粒性状表现比传统耕作栽培好,产量高,平均增产889.0kg/hm2,增产率12.2%,增收1849.12元/hm2。
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| 关 键 词： | 玉米 振动深松 保墒 试验 |
The experiment of deep plough and soil moisture preservation of maize farmland in Tiandeng County |
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| Institution: | Zhang Mei-ying et al (Soil and fertilizer working station of Tiandeng County, Chongzuo, Guangxi 532800, China) |
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| Abstract: | Vibrating deep plough operation means loosening soil by tractor and relevant machine without turning over,which can improve plough level structure and enhance soil moisture preservation and drought-resistance ability. This experiment has been made as a comparison with traditional manpower tillage and the results show that by means of the new technology,the soil will have the features of lower soil bulk density,good permeability and strong moisture preservation ability;the maize plant and seed representations will be better than those of traditional cultivation with average yield-increasing of889.0kg/hm^2,12.2% increasing rate and income-increasing of 1849.12 Yuan/hm^2. |
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| Keywords: | Maize vibrating deep plough soil moisture preservation experiment |
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