农机化研究
農機化研究
농궤화연구
JOURNAL OF AGRICULTURAL MECHANIZATION RESEARCH
2014年
12期
200-203
,共4页
易文裕%应婧%庹洪章%熊昌国%谢祖琪
易文裕%應婧%庹洪章%熊昌國%謝祖琪
역문유%응청%탁홍장%웅창국%사조기
插秧机%深泥脚田%秧苗栽插质量%插秧效率
插秧機%深泥腳田%秧苗栽插質量%插秧效率
삽앙궤%심니각전%앙묘재삽질량%삽앙효솔
rice transplanter%deep mud feet paddy field%transplanting quality%transplanting efficiency
针对深泥脚田的泥脚深度30 cm以上、田面积水层深浅不一致,以及土壤的硬底层较深、表层土壤流变性大、剪切应力小和运动阻力大等特点,设计研制了一种适应深泥脚田的 SNJ 2行插秧机,并在田间进行了机插秧试验,对SNJ 2行插秧机的秧苗栽插质量(包括漂秧率、漏插率、伤秧率)、插秧效率和产量进行了分析。
針對深泥腳田的泥腳深度30 cm以上、田麵積水層深淺不一緻,以及土壤的硬底層較深、錶層土壤流變性大、剪切應力小和運動阻力大等特點,設計研製瞭一種適應深泥腳田的 SNJ 2行插秧機,併在田間進行瞭機插秧試驗,對SNJ 2行插秧機的秧苗栽插質量(包括漂秧率、漏插率、傷秧率)、插秧效率和產量進行瞭分析。
침대심니각전적니각심도30 cm이상、전면적수층심천불일치,이급토양적경저층교심、표층토양류변성대、전절응력소화운동조력대등특점,설계연제료일충괄응심니각전적 SNJ 2행삽앙궤,병재전간진행료궤삽앙시험,대SNJ 2행삽앙궤적앙묘재삽질량(포괄표앙솔、루삽솔、상앙솔)、삽앙효솔화산량진행료분석。
This paper research on deep mud feet paddy field when the depth of the mud feet is above 30cm, surface wa-ter layer depth is inconsistent , the substratum of soil is deep , surface of soil rheology is big、shear stress is small and the movement resistance is large , a two-row SNJ rice transplanter adapting to deep mud feet paddy field was designed .On the basis of taking a great number of producing experiments by the two-row SNJ rice transplanter verified that the two-row SNJ rice transplanter is suitable for deep mud feet paddy field .In the meanwhile , this paper analyze transplanting quality which means seedling floating rate , sowing leakage rate and seedling injury rate , transplanting efficiency and rice yields .