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: 1-8 共查到农学 crop rotations相关记录8条 . 查询时间(0.084 秒)
报告题目:Diversifying Crop Rotations to Enhance Agroecosystem Resilience。报告人:Kadambot H.M. Siddique院士。报告时间:2023年4月18日15:00-17:00。地点:西北农林科技大学国际交流中心208会议室。
Agricultural systems based on crop rotations favour sustainability of cultivation and productivity of the crops. Wheat-forage crops rotations (annual winter binary mixture and perennial alfalfa meadow...
Major cropping sequences with three crops (MCS3) were classified in the previous report. In this report, crop rotations were identified by means of linking with MCS3, and the observed area ratios of t...
Cropping surveys were conducted on three soil types (each point was 120 ha in area) in the central region of Tokachi district over a period of 8 years. In each point, survey maps for every year were d...
The experiments were conducted in the trial field with 4 treatments, in various crop rotations with the plants grown for green manure for the soil supply with nitrogen (the main nutritional eleme...
Soil organic matter (SOM) is essential to all soil processes that have an impact on crop production and the environment. Soils of the semi-arid Mediterranean region are low in SOM due to environmental...
Influence of crop rotations and reduced tillage on weed population dynamics under Lithuania’s heavy soil conditions.
The influence of short crop rotations on weed community composition.

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...