农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-12 共查到农学 diffusion相关记录12条 . 查询时间(0.162 秒)
Long term no-till (NT) farming can improve the CH4 oxidation capacity of agricultural lands through creation of a favorable soil environment for methanotrophs and diffusive gas transport. However, lim...
Rice is the most important food crop, particularly for India and Bangladesh, which rank second and fourth, respectively, among the rice-producing countries in the world. The Green Revolution, through...
This article compares diffusion models used to describe seedless grape drying at low temperature. The models were analyzed, assuming the following characteristics of the drying process: boundary condi...
Does Information Network Affect Technology Diffusion? A Study on the Spread of Banana and Guava Cultivation Among Farmers of Nadia District, West Bengal, India。
Risk is quintessential in agricultural activities and the introduction of innovation in a farm always implies additional risks difficult to quantify and identify in advance. Surely farm’s internal and...
The agar gel diffusion test (AGDT) was applied to detect Fasciola infection in several regions of Vietnam where equipment for fecal examination such as a microscope is not readily available. A 1% solu...
The differencc in yield, dry matter production, and physiological and ecological characters were studied between Tainung 67, a high-yielding cultivar (long-culm and ear-weight type) in Taiwan, and Nip...
Field measurements of the diffusion resistance (DR) of adaxial (upper) and abaxial (lower) leaf surfaces at three leaf positions of the main stem were recorded during the growing seasons of 1993 and 1...
Pottery sheets of disparate diffusion rates were produced by altering the particle size distribution of sand (500 to 2000 m diameter) in the clay-sand mix and by mixing organic matter (saw...
The kinetics of water absorption by chickpeas (Koçbaşı, Kuşbaşı), lentils (green Pul) and beans (Battal, Dermason, Horoz, Şeker) grown in Turkey were studied by a ...
Oxygen diffusion rates (ODR) were measured in water/sand/air and PEG solution/sand/air mixtures, spanning a range of liquid/solid/air volume ratios. Replacement of water with PEG solution as the liqu...
Methane produced in municipal landfills covered with a soil layer diffuses to the atmosphere. Counterdiffusion of oxygen down the soil creates an oxic zone where biochemical oxidation of methane by me...

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...