干旱区生态环境知识资源中心(Arid): 动力甩刀式小麦固定垄免耕播种机

Arid

	动力甩刀式小麦固定垄免耕播种机
其他题名	Powered Hammering Blade No-till Wheat Seeder for Permanent Raised Beds
	何进 1; 李洪文 1; 王庆杰 1; 张喜瑞 2; 李慧 1; 张东远 1
来源期刊	农业机械学报
ISSN	1000-1298
出版年	2011
卷号	42 期号:10 页码:51-55,67
中文摘要	针对我国西北绿洲农业区现有固定垄免耕播种机种类少，且在玉米秸秆地固定垄免耕播种小麦易堵塞、破坏垄形等问题，提出了动力甩刀碎、抛茬和刀刃型开沟器破茬结合防堵及双翼型犁铧修垄的方法。设计了动力甩刀破茬式小麦固定垄免耕播种机，并确定了L型甩刀、开沟器、双翼型犁铧等关键部件的参数。在玉米秸秆覆盖地试验结果表明，动力甩刀破茬式小麦固定垄免耕播种机能有效地解决秸秆堵塞问题，具有较强的防堵能力；该机在减少动土量的情况下，其产量与2BMF-5型固定垄免耕播种机基本持平，且修垄效果更好。
英文摘要	According to the problems of few available no-till seeders and residues-blocking and bed-damaging during the seeding of wheat in maize residues cover fields in permanent raised beds (PRB) in northwest oasis farming areas, the new anti-blocking (residue-chopping and throwing by powered L-type hammering blade and residue-cutting by knife type opener) and bed renovation (bed-reshaping by double-wing plough) ideas were put forward. The powered hammering blade no-till wheat seeder for PRB was designed. The key parameters for L-type hammering blade, opener and double-wing plough were determined. The experiment in maize residue cover fields showed that the seeder was effective in solving residues blocking. Compared with 2BMF-5 no-till wheat seeder, the spring wheat yield was similar and bed renovation effect was better with the decreased soil disturbance.
中文关键词	免耕播种机 ; 固定垄 ; 甩刀 ; 小麦
英文关键词	No-till seeder Permanent raised beds Hammering blade Wheat
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURAL ENGINEERING
WOS研究方向	Agriculture
CSCD记录号	CSCD:4355821
来源机构	中国农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/226822
作者单位	1.中国农业大学工学院, 北京 100083, 中国; 2.海南大学机电工程学院, 儋州, 571737
推荐引用方式 GB/T 7714	何进,李洪文,王庆杰,等. 动力甩刀式小麦固定垄免耕播种机[J]. 中国农业大学,2011,42(10):51-55,67.
APA	何进,李洪文,王庆杰,张喜瑞,李慧,&张东远.(2011).动力甩刀式小麦固定垄免耕播种机.农业机械学报,42(10),51-55,67.
MLA	何进,et al."动力甩刀式小麦固定垄免耕播种机".农业机械学报 42.10(2011):51-55,67.