氣候情景在寧夏北移冬小麥適應(yīng)氣候變化的成本效益分析中的-資料下載頁(yè)
2025-07-19 21:02本頁(yè)面
【正文】 eficial adaptation options 2. 冬小麥種植成本與春小麥種植成本相近 ? The costs by winter wheat cropping are nearly same as by spring wheat cropping 3. 1990年代最低平均溫度的升高，為寧夏冬小麥種植提供了可能性 ? The increased mean minimum temperature in 1990’s provided the possibility to grow winter in Ningxia 4. 總體而言，未來(lái)升高的溫度將對(duì)冬小麥和春小麥生產(chǎn)產(chǎn)生不利影響 ? Generally, the higher temperature in future would have adverse impacts both on spring wheat and winter wheat production 5. 農(nóng)戶冬小麥種植意愿受到冬小麥籽粒品質(zhì)的影響 ? The farmer’s willing to grow winter wheat is affected by the quality of winter wheat seed 中國(guó)農(nóng)業(yè)科學(xué)院 農(nóng)業(yè)環(huán)境與可持續(xù)發(fā)展研究所 氣候變化研究室 Institute of Environment and Sustainable Development in Agriculture (IEDA) / Research Division of Climate Change 主要結(jié)論－－ Main conclusions 建議－－ Remendations ? 改進(jìn)冬小麥品質(zhì)－－ Improving the quality of winter wheat seeds ? 調(diào)整灌溉制度－－ Adjustments of the irrigation systems ? 開(kāi)發(fā)新種植制度－－ Development of new cropping systems ? 提高機(jī)械化水平－－ Improving the mechanization ? 穩(wěn)定擴(kuò)大冬小麥種植面積－－ Steadily development of winter wheat planting areas 中國(guó)農(nóng)業(yè)科學(xué)院 農(nóng)業(yè)環(huán)境與可持續(xù)發(fā)展研究所 氣候變化研究室 Institute of Environment and Sustainable Development in Agriculture (IEDA) / Research Division of Climate Change 中國(guó)農(nóng)業(yè)科學(xué)院農(nóng)業(yè)環(huán)境與可持續(xù)發(fā)展研究所 Institute of Environment and Sustainable Development in Agriculture (IEDA) Thank you for your attention 中國(guó)農(nóng)業(yè)科學(xué)院 農(nóng)業(yè)環(huán)境與可持續(xù)發(fā)展研究所 氣候變化研究室 Institute of Environment and Sustainable Development in Agriculture (IEDA) / Research Division of Climate Change
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