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毛竹林丰产方法探索 被引量:4
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作者 潘福全 《中国高新技术企业》 2010年第8期9-10,32,共3页
文章对毛竹林丰产方法进行了探索,采用劈山、垦复的抚育措施,对毛竹林地进行了试验。调查了不同措施下的毛竹林胸径、枝下高,新竹数和竹材产量。结果表明:劈山、垦复对毛竹的胸径、枝下高、新竹数和竹材产量均产生显著的影响,经济效益高... 文章对毛竹林丰产方法进行了探索,采用劈山、垦复的抚育措施,对毛竹林地进行了试验。调查了不同措施下的毛竹林胸径、枝下高,新竹数和竹材产量。结果表明:劈山、垦复对毛竹的胸径、枝下高、新竹数和竹材产量均产生显著的影响,经济效益高,达到毛竹林丰产的效果。 展开更多
关键词 毛竹林 丰产方法 试验报告 经济效益分析 生态效益
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Evaluations and Suggestions about Effect of Weather in Guangxi on Rice Production 被引量:5
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作者 何燕 徐世宏 +2 位作者 欧钊荣 蒋珍娇 夏小曼 《Agricultural Science & Technology》 CAS 2010年第5期49-54,105,共7页
[Objective] The paper aims to study the effect of weather on rice production in Guangxi. [Method] The authors evaluated the effect of weather and weather disasters in Guangxi on rice production by comparison and analy... [Objective] The paper aims to study the effect of weather on rice production in Guangxi. [Method] The authors evaluated the effect of weather and weather disasters in Guangxi on rice production by comparison and analysis in terms of temperature,rain and sunlight in 2009. [Result] The study summarized the main favorable and unfavorable weather conditions of rice growth,and proposed the measures and suggestions to tend to interest and avoid harm on rice production in Guangxi. [Conclusion] This study provides references to the evaluations about effect of weather in Guangxi on rice production and suggestions on how to reduce weather disasters influence and ensure rice production security. 展开更多
关键词 Rice Weather conditions Effect
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