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: 1-7 共查到农学 wheat production相关记录7条 . 查询时间(0.191 秒)
The 20thcentury began with a rapid ramping up of national investments in and institutions engagedwith research for food and agriculture. As the 21 stcentury unfolds, the global science and agricultur...
In the present study, which was conducted at Polatlı agricultural farms, three different applications were used for wheat production. These were conventional tillage, reduced tillage and direct s...
The present study was carried out at Technology Transfer Institute (PARC), Ayub Agricultural Research Institute, Faisalabad, Pakistan during 2006 to assess the farmers interface with agricultural ex...
The effects of phytohormones on the production of haploid wheat were examined in the intergeneric crosses between Japanese wheat cultivar(Triticum aestivum cv. Zenkojikomugi) and maize(Zea mays cv. Pi...
Effects of an agropastoral system on the production of soybean and wheat were investigated by comparing, from 2003 to 2007, agropastoral plots that had been converted from 7-year pasture (guinea grass...
The global wheat production by year 2020 could be increased by 40% provided there is a good integrated multidisciplinary wheat research program optimally funded by either public or private sectors. M...
The sown wheat acreage in Israel increased from less than 40 000 ha in 1948 to more than 100 000 ha in the seventies and has declined slightly since that time. About 3/4 of the crop are grown in the...

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...