| 蔬菜地土壤含水量对旋耕效果影响的试验研究 |
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| 引用本文： | 甄文斌,杨丹彤,杨文武,黄世醒,区颖刚. 蔬菜地土壤含水量对旋耕效果影响的试验研究[J]. 农机化研究, 2009, 31(5) |
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| 作者姓名： | 甄文斌 杨丹彤 杨文武 黄世醒 区颖刚 |
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| 作者单位： | 华南农业大学,工程学院,广州,510642 |
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| 摘 要： | 南方大田蔬菜种植生产周期短,一年四季不同品种蔬菜轮作4～6次,每次种植前均需对蔬菜地土壤进行耕作、起垄.由于蔬菜的浅根特性,以及将旋耕与起垄结合的作业方式效量高的特点,旋耕起垄机具是蔬菜地整地普遍使用的机具.为此,以日本洋马ER125G 旋耕起垄机为样本,在广东番禺农机中心试验研究旋耕起垄作业效果与土壤特性的关系.研究表明,旋耕起垄机的作业效果与土壤含水量密切相关.通过试验,确定了该旋耕起垄机在试验土壤能顺利工作的极限含水量,为其应用提供了依据.
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| 关 键 词： | 旋耕开沟起垄机 蔬菜地土壤 含水量 |
An Experimental Research on the Influence of Moisture Content in Vegetable Farm Soil on Rotary Cultivation |
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| Zhen Wenbin,Yang Dantong,Yang Wenwu,Huang Shixing,Ou Yinggang. An Experimental Research on the Influence of Moisture Content in Vegetable Farm Soil on Rotary Cultivation[J]. Journal of Agricultural Mechanization Research, 2009, 31(5) |
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| Authors: | Zhen Wenbin Yang Dantong Yang Wenwu Huang Shixing Ou Yinggang |
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| Affiliation: | Schools of Engineering;South China Agricultural University;Guangzhou 510642;China |
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| Abstract: | The growth cycle of south China field vegetables is short.Different vegetables can be produced 4 to 6 times during the four seasons.Before the planting,the vegetable field soil should be tilled and ridged.Because the vegetables have shallow roots,and rotary cultivation is combined with ridging,the rotary tillage ridger becomes a common instrument in vegetable field.This article takes the Japanese YANMAR ER125G as a sample,explores the relationship between effect of rotary cultivation and the feature of the ... |
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| Keywords: | ridging ditch rotary cultivation vegetable field soil moisture content |
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