>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-11 共查到labor-saving相关记录11条 . 查询时间(0.046 秒)
Time requirements, weed control efficacy, and yield effects of three labor-saving weed technologies were tested against hand weeding during three seasons in 2012 and 2013. The technologies incl...
The prospect of labor saving managements in the large-scale upland farming.
For the purpose of low-cost and labor-saving in the uniform production of cabbage plug seedling on a large scale, an ebb and flow (E & F) irrigation system was developed. Uniform cabbage plug seedling...
The effects of new nicotinic insecticides to control Citrus leafminer were examined at a Citrus orchard where satsuma mandarinAoshima Unshiu’ trees were grown under intentional alternate bearing sys...
Yielding and labor saving ability of a short-internode variety of squash (Cucurbita maxima Duch. var. Tsurunashiyakko) was compared with the vining-type variety ‘Ebisu’. The yield of ‘Tsurunashiyakko’...
The concern for new technology for low cost and labor-saving culture developed by the authors were generally low. The main reasons are: poor understanding of the research organization about the pres...
This study was conducted to examine the effect of autumn puddling before wheat seeding and application of controlled-release fertilizer on the growth of rice direct-seeded in the wheat stand. Yield a...
A new labor-saving method for preparing pollen suspension was developed for spray pollination of kiwifruit. Fresh anthers were dried on paper for anthesis. The dried anthers were directly suspended in...
This study was conducted to improve the method of assessing the thickness distribution of crude brown rice using a quadrat-sampling slot-sieving grader. The official method for assessing the thickness...
We designed a new device for grapevine flower thinning to improve task efficiency and lighten the work burden. The prototype is a palm-sized tool equipped with two semicircular blades. Each blade is s...
In grapes, caps stuck to flower clusters can become a source of infection with gray mold disease. Thus, it is generally recommended that such caps are removed. We designed a new tool to remove the cap...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...