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南京农业大学农学院《Environmental Science & Technology》发表水稻栽培团队“Unexpected parabolic temperature dependency of CH4 emissions from rice paddies”(图)
水稻栽培 低碳排放
2022/3/23
气候变暖日益加剧,而稻田甲烷(CH4)排放对气温升高的响应依旧扑朔迷离即正响应、负响应或无响应都常被报道。南京农业大学丁艳锋教授团队联合国内外优势团队发现稻田CH4排放对气温升高响应的不确定性主要由淹水期背景气温导致,即适中的背景温度下响应强而低温或高温响应弱。增温导致的稻田CH4的增排效应被主流模型严重低估。相关研究成果以“Unexpected parabolic temperature dep...
Does Information Network Affect Technology Diffusion? A Study on the Spread of Banana and Guava Cultivation Among Farmers of Nadia District, West Bengal, India
Information Network Affect Technology Diffusion Study Spread Banana Guava Cultivation Farmers Nadia District West Bengal India
2010/12/16
Does Information Network Affect Technology Diffusion? A Study on the Spread of Banana and Guava Cultivation Among Farmers of Nadia District, West Bengal, India。
Influence of farmers’ socio-economic and technology characteristics on soybean seeds technology adoption in Southern Borno State, Nigeria
Socio-economic characteristic technology characteristics
2011/1/11
Soybean is one of the most important sources of protein known to man. It is the cheapest source of protein in terms of accessibility, especially in the developing countries. The importance of the crop...
Development of a Site-Specific Nitrogen Management System for Paddy Rice Food Technology
precision agriculture map variable rate technology yield-monitoring combine
2009/9/10
Land consolidation involving the joining of small paddy fields to form a large-size field has been promoted recently in Japan in order to increase the efficiency of rice production. However, the varia...
Effect of Fluorine Added to the Culture Solution at Various Growth Stages on the Growth of Rice Plants(Modelling, Information Technology and Environment)
Fluorine Growth Growth period Rice plant Solution culture
2009/7/15
The effect of fluorine (HF) added to the culture solution on the growth of Oryza sativa L.cv.Koshihikari was investigated. HF was added to the culture solution at 50 ppm for 10 days at the active-til...
The Change in the Quality of Irrigation Water in Ten Years in Fukuoka Prefecture (egular Paper>Modelling, Information Technology and Environment)
COD EC Irrigation water Polluted water Total nitrogen Total phosphorus
2009/7/14
The chemical properties of irrigation waters in Fukuoka Prefecture were examined from 1986 to 1988. The irrigation waters were sampled at 46 place several times during the period from puddling of pad...
CHOSEN GROWTH AND DEVELOPMENT INDEXES OF PEA UNDER INCREASING INTENSITY OF CULTIVATION TECHNOLOGY
pea cultivation intensity biomass yield LAI SPAD HI
2009/3/31
The strict 2-factor field experiment was carried out over 2005-2007 at the Mochełek Experiment Station of Bydgoszcz University of Technology and Life Sciences. Three pea cultivars, namely ‘Kolia’...