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生態農業建設是科學發展觀的具體實踐——舉辦生態農業博覽會意義非凡

時間:2010-09-17   

好展會網  現代農業專題】 <p align="center" style="text-align: center"><b><span style="font-family: 宋體; color: black; font-size: 10pt">一、發展生態農業的意義</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>為建設具有中國特色的現代農業找到一條根本途徑</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;</span><span style="font-family: 宋體; color: black; font-size: 10pt">生態農業吸取我國傳統農業的精華和國外農業發展的經驗教訓<span>, </span>從我國國情出發遵照生態學的原理和應用現代科學技術方法進行農業生產<span>, </span>大大提高了農業生產水平和可持續發展的能力<span>, </span>有力地促進了農業發展戰略的轉移和加速農業現代化的進程。<span><br /> &nbsp; </span></span></p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">二<span>) </span>有利于農業資源的開發利用和保護<span>, </span>減少對生態環境的污染</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span></span> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 發展生態農業<span>, </span>可以避免對自然資源掠奪式經營和濫用<span>,</span>對農業的可更新資源注意增殖<span>, </span>對不更新資源注意保護和利<span><br /> </span>用<span>, </span>使自然資源能得到持續的利用<span>, </span>促進生態良性循環<span>, </span>為農業經濟發展創造良好的生態環境。<span> </span></span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">三<span>) </span>有利于提高農業生產的綜合效益<span>, </span>促進農業長期穩定地發展</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 生態農業能大大提高勞動生產率、土地利用率、土地生產率和資源利用率<span>, </span>從而大大提高經濟效益。生態農業能充分合理地利用、保護和增殖自然資源<span>, </span>加速物質循環和能量轉化<span>,</span>有顯著的生態效益。它又能為社會創造數量多、質量好的多種多樣的農產品<span>, </span>滿足人們對農產品不斷增長的需求。因此生態農業的發展<span>, </span>必將促進整個國民經濟的全面發展。<span><br /> &nbsp; </span></span></p> <p align="center" style="text-align: center"><b><span style="font-family: 宋體; color: black; font-size: 10pt">二、發展生態農業遵循的基本原則</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span></p> <span style="font-family: 宋體; color: black; font-size: 10pt"> <p><br /><br />  &nbsp; (<span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>全面規劃、總體協調原則<span><br /><br />  &nbsp; </span>生態農業不論規模大小<span>, </span>對山、地、水、林、村、路都應實現規劃<span>, </span>作好總體布局<span>, </span>合理安排、協調農業內外各部門之間的關系<span>, </span>以期獲得<span>&ldquo;</span>三個效益<span>&rdquo;</span>的同時增長。<span><br /><br />  &nbsp; </span></span></p> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><span>&nbsp;&nbsp;&nbsp; </span></span><span style="font-family: 宋體; color: black; font-size: 10pt">(</span><span style="font-family: 宋體; color: black; font-size: 10pt">二<span>) </span>合理利用、增殖資源原則<span><br /><br />  &nbsp; </span>對可更新資源必須合理利用和增殖。對不可更新資源要注意利用和保護<span>, </span>以利資源永續。<span><br /><br />  </span></span></p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><span>&nbsp; </span></span><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp; (</span><span style="font-family: 宋體; color: black; font-size: 10pt">三<span>) </span>多業結合、集約經營原則<span><br /><br />  &nbsp; </span>生態農業必須是多業結合<span>, </span>包括農業內部的橫向聯系和農業外部的縱向聯系。實行集約經營<span>, </span>揚長避短<span>, </span>發揮優勢。<span><br /> &nbsp; </span></span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp; &nbsp; (</span><span style="font-family: 宋體; color: black; font-size: 10pt">四<span>) </span>物質循環、多級利用原則<span><br /><br />  &nbsp; </span>所有農業有機物質<span>, </span>包括<span>&ldquo;</span>廢物<span>&rdquo;(</span>指死體、殘體、排泄物<span>)</span>都實行多次利用、多級利用、循環利用和深度加工等。<span><br /> &nbsp; </span></span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;(</span><span style="font-family: 宋體; color: black; font-size: 10pt">五<span>) </span>保護環境、改善生態環境原則<span><br /><br />  &nbsp; </span>發展生態農業必須與涵養水土、防止污染、保護資源、改善生態聯系起來。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; (</span><span style="font-family: 宋體; color: black; font-size: 10pt">六<span>) </span>正確運用調控原則<span><br /><br />  &nbsp; </span>充分利用自然調控<span>, </span>結合人工調控<span>, </span>使自然生態盡快恢復生機<span>, </span>包括綠化環境<span>, </span>保護資源<span>, </span>保持水土、培肥土壤<span>, </span>防除災害等。<span><br /> &nbsp; </span></span></p> <p align="center" style="text-align: center"><b><span style="font-family: 宋體; color: black; font-size: 10pt">三、生態農業建設的基本程序</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><br /><br />  </span><span style="font-family: 宋體; color: black; font-size: 10pt">可歸納為以下幾個步驟<span><img src="http://bbs.haozhanhui.com/editor/images/smilies/default/5.gif" />br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第一<span>, </span>調查收集各種本底資料包括自然條件、資源現狀、生態環境現狀、社會經濟條件、市場、交通、人文和農業生產歷史資料和現狀等<span>;<br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第二<span>, </span>分析整理收集基礎資料<span>, </span>找出影響農業生產和社會發展的重要限制因子及發展生產的有利條件和優勢<span>, </span>總結社會發展和生產實踐的經驗和教訓<span>;<br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第三<span>, </span>確定生態農業發展的主要類型、模式和生態農業建設的主要目標、任務和重點解決的問題<span>;<br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第四<span>, </span>制定生態農業發展規劃和社會經濟發展規劃<span>, </span>進行效益預測和規劃可行性分析<span>;<br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第五<span>, </span>制定具體規劃和實施計劃<span>, </span>并進行具體項目設計<span>;<br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">第六<span>, </span>宣傳、動員和組織農民群眾<span>, </span>調動廣大農民的積極性<span>, </span>參加生態村的建設。<span><br /> &nbsp; </span></span> <p>&nbsp;</p> <p>&nbsp;</p> <p align="center" style="text-align: center"><b><span style="font-family: 宋體; color: black; font-size: 10pt">四、生態農業的類型</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt"><br /><br />  &nbsp; </span><span style="font-family: 宋體; color: black; font-size: 10pt">按生態農業的規模大小可分為生態縣<span>(</span>市<span>)</span>、生態鄉<span>(</span>鎮<span>)</span>、生態村、生態戶<span>; </span>按自然地理條件可分為山區丘陵型、平原型、沿海型<span>; </span>按農業經營部門可分為生態農業、生態林業、生態牧業、生態漁業等。但不管生態農業的規模如何<span>, </span>他們都是一個農業生產系統<span>, </span>并且是一個結構和功能都優化的生態農業系統。<span> </span></span></p> <span style="font-family: 宋體; color: black; font-size: 10pt"> <p align="left" style="text-align: left"><br /><br />  &nbsp; <b>(</b><b><span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>生物主體共生的生態農業系統</span></b><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;</span></p> <p>&nbsp;</p> <p align="left" style="text-align: left"><br /><br />  &nbsp; 1.<span style="font-family: 宋體; color: black; font-size: 10pt">立體種植模型<span>&mdash; &mdash;</span>根據生態系統中栽培作物的種類和空間組合可分為若干模式<span><img src="http://bbs.haozhanhui.com/editor/images/smilies/default/5.gif" />br /><br />  &nbsp; (1) </span>農作物的間作、套作和輪作模式<span>;<br /><br />  &nbsp; (2) </span>林、糧間作的立體種植模式<span>;<br /><br />  &nbsp; (3) </span>林、藥間作模式<span>;&nbsp;<br /><br />  &nbsp; </span></span><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;(4) </span><span style="font-family: 宋體; color: black; font-size: 10pt">庭院立體種植模式。<span><br /><br />  </span></span></p> <p>&nbsp;</p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt"><span>&nbsp;&nbsp; </span></span><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;2. </span><span style="font-family: 宋體; color: black; font-size: 10pt">立體養殖型<span>&mdash;&mdash; </span>指在一特定空間內的養殖動物的層次配置或一定時間內的生產有機配合。如<span><img src="http://bbs.haozhanhui.com/editor/images/smilies/default/5.gif" />br /><br />  &nbsp; (1) </span>陸地立體圈養模式<span>;<br /><br />  &nbsp; (2) </span>水體立體養殖模式<span>;<br /><br />  &nbsp; (3) </span>時間立體養殖模式。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 3. </span><span style="font-family: 宋體; color: black; font-size: 10pt">立體種養類型<span>&mdash; &mdash;</span>指在一定空間內栽培植物和養殖動物按一定方式配置的生產結構。如<span><img src="http://bbs.haozhanhui.com/editor/images/smilies/default/5.gif" />b><br /> </b>&nbsp;&nbsp;&nbsp; <b>(</b>1) </span>稻<span>&mdash;</span>萍<span>&mdash;</span>魚<span>;<b><br /> </b>&nbsp;&nbsp;&nbsp; <b>(</b>2) </span>稻<span>&mdash;</span>鴨<span>&mdash;</span>魚<span>;<br /><br />  &nbsp; (3) </span>林<span>&mdash;</span>鴨<span>&mdash;</span>魚<span>;<br /><br />  &nbsp; (4) </span>林<span>&mdash;</span>畜<span>&mdash;</span>蚯蚓<span>;<br /><br />  &nbsp; (5) </span>葦<span>&mdash;</span>禽<span>&mdash;</span>魚等。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; <b>(</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">二<span>) </span>物質循環利用的生態農業系統</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><br /><br />  &nbsp; 1.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種植業內部物質循環利用類型<span>: </span>該類型主要指在林業、作物及食用菌等生產體系中的物質多級循環利用。主要模式有<span><img src="http://bbs.haozhanhui.com/editor/images/smilies/default/5.gif" />br /><br />  &nbsp; (1) </span>作物<span>&mdash;</span>食用菌循環模式<span>;<br /><br />  &nbsp; (2) </span>林木<span>&mdash;</span>食用菌循環模式。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 2.</span><span style="font-family: 宋體; color: black; font-size: 10pt">養殖業內部物質循環利用類型<span>: </span>這種類型主要是利用家禽生產中的糞便等廢棄物<span>, </span>作為畜牧生產中的飼料<span>, </span>而畜牧生產的廢棄物再作為某些特種培養動物的營養材料<span>, </span>這種特種培養動物可直接用于家禽的高級蛋白飼料。如<span>:<br /><br />  &nbsp; (1) </span>豬<span>&mdash;</span>蛆<span>&mdash;</span>雞循環模式<span>;<br /><br />  &nbsp; (2) </span>豬<span>&mdash;</span>蚯蚓<span>&mdash;</span>雞循環模式。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 3.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種養結合的物質循環利用類型<span>: </span>該類型根據種植作物或養殖動物的種類<span>, </span>營養級數可劃分若干模式。如<span>:<br /><br />  &nbsp; (1) </span>禽<span>&mdash;</span>魚<span>&mdash;</span>作物循環模式<span>;<br /><br />  &nbsp; (2) </span>畜<span>&mdash;</span>魚<span>&mdash;</span>作物循環模式<span>;<br /><br />  &nbsp; (3) </span>禽<span>&mdash;</span>畜<span>&mdash;</span>魚<span>&mdash;</span>作物循環模式<span>;<br /><br />  &nbsp; (4) </span>禽<span>&mdash;</span>畜<span>&mdash;</span>魚<span>&mdash;</span>食用菌循環模式。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 4.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種、養、加三結合的物質循環利用類型<span>:<br /><br />  &nbsp; (1) </span>以種養為主<span>, </span>發展加工業的模式<span>;<br /><br />  &nbsp; (2) </span>以加工業為主<span>, </span>發展種、養業的模式。<span><br /><br />  </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 5.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種、養、沼三結合的物質循環利用類型<span>: </span>其模式可借鑒唐山市豐南區胥各莊七街及北京留民營生態戶式種、養、沼三結合模式。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 6.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種、養、加、沼四結合的物質循環利用類型。<span><br /> &nbsp; </span></span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; <b>(</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">三<span>) </span>生物相克避害的生態農業系統</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"><br /> &nbsp; </span></p> <p align="left" style="text-align: left"><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 1.</span><span style="font-family: 宋體; color: black; font-size: 10pt">以蟲治蟲的農業類型。<span><br /><br />  &nbsp; 2.</span>以禽鳥治蟲的生態農業類型<span>, </span>其模式如<span>: (1) </span>棉田養雞模式<span>; (2) </span>稻田養鴨模式。<span><br /><br />  &nbsp; 3.</span>以草治草、治蟲的生態農業類型。<span><br /><br />  &nbsp; 4.</span>以菌治蟲的生態農業類型。<span> </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><br /><br />  &nbsp; 1.</span><span style="font-family: 宋體; color: black; font-size: 10pt">種植業內部物質循環利用類型<span>: </span>該類型主要指在林業、作物及食用菌等生產體系中的物質多級循環利用。主要模式有<span>:<br /><br />  &nbsp; (1) </span>作物<span>&mdash;</span>食用菌循環模式<span>;<br /><br />  &nbsp; (2) </span>林木<span>&mdash;</span>食用菌循環模式。<span><br /> &nbsp; </span></span></p> </span><b><span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>生物主體共生的生態農業系統</span></b><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;</span><span style="font-family: 宋體; color: black; font-size: 10pt"><span style="font-family: 宋體; color: black; font-size: 10pt"> </span><span style="font-family: 宋體; color: black; font-size: 10pt">立體種植模型<span>&mdash; &mdash;</span>根據生態系統中栽培作物的種類和空間組合可分為若干模式<span>:<br /><br />  &nbsp; (1) </span>農作物的間作、套作和輪作模式<span>;<br /><br />  &nbsp; (2) </span>林、糧間作的立體種植模式<span>;<br /><br />  &nbsp; (3) </span>林、藥間作模式<span>;&nbsp;<br /><br />  &nbsp; </span></span><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;(4) </span><span style="font-family: 宋體; color: black; font-size: 10pt">庭院立體種植模式。<span><br /><br />  &nbsp;</span></span> </span></p> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><br /><br />  </span><span style="font-family: 宋體; color: black; font-size: 10pt">可歸納為以下幾個步驟<span>:<br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;(</span><span style="font-family: 宋體; color: black; font-size: 10pt">五<span>) </span>保護環境、改善生態環境原則<span><br /><br />  &nbsp; </span>發展生態農業必須與涵養水土、防止污染、保護資源、改善生態聯系起來。<span><br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp; &nbsp; (</span><span style="font-family: 宋體; color: black; font-size: 10pt">四<span>) </span>物質循環、多級利用原則<span><br /><br />  &nbsp; </span>所有農業有機物質<span>, </span>包括<span>&ldquo;</span>廢物<span>&rdquo;(</span>指死體、殘體、排泄物<span>)</span>都實行多次利用、多級利用、循環利用和深度加工等。<span><br /> &nbsp; </span></span> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;(</span><span style="font-family: 宋體; color: black; font-size: 10pt">五<span>) </span>保護環境、改善生態環境原則<span><br /><br />  &nbsp; </span>發展生態農業必須與涵養水土、防止污染、保護資源、改善生態聯系起來。<span><br /> &nbsp; </span></span></p> </span><span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>全面規劃、總體協調原則<span><br /><br />  &nbsp; </span>生態農業不論規模大小<span>, </span>對山、地、水、林、村、路都應實現規劃<span>, </span>作好總體布局<span>, </span>合理安排、協調農業內外各部門之間的關系<span>, </span>以期獲得<span>&ldquo;</span>三個效益<span>&rdquo;</span>的同時增長。<span><br /><br />  &nbsp; </span></span></p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 生態農業能大大提高勞動生產率、土地利用率、土地生產率和資源利用率<span>, </span>從而大大提高經濟效益。生態農業能充分合理地利用、保護和增殖自然資源<span>, </span>加速物質循環和能量轉化<span>,</span>有顯著的生態效益。它又能為社會創造數量多、質量好的多種多樣的農產品<span>, </span>滿足人們對農產品不斷增長的需求。因此生態農業的發展<span>, </span>必將促進整個國民經濟的全面發展。<span><br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">三<span>) </span>有利于提高農業生產的綜合效益<span>, </span>促進農業長期穩定地發展</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 生態農業能大大提高勞動生產率、土地利用率、土地生產率和資源利用率<span>, </span>從而大大提高經濟效益。生態農業能充分合理地利用、保護和增殖自然資源<span>, </span>加速物質循環和能量轉化<span>,</span>有顯著的生態效益。它又能為社會創造數量多、質量好的多種多樣的農產品<span>, </span>滿足人們對農產品不斷增長的需求。因此生態農業的發展<span>, </span>必將促進整個國民經濟的全面發展。<span><br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 發展生態農業<span>, </span>可以避免對自然資源掠奪式經營和濫用<span>,</span>對農業的可更新資源注意增殖<span>, </span>對不更新資源注意保護和利<span><br /> </span>用<span>, </span>使自然資源能得到持續的利用<span>, </span>促進生態良性循環<span>, </span>為農業經濟發展創造良好的生態環境。<span> </span></span> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">三<span>) </span>有利于提高農業生產的綜合效益<span>, </span>促進農業長期穩定地發展</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp;&nbsp; 生態農業能大大提高勞動生產率、土地利用率、土地生產率和資源利用率<span>, </span>從而大大提高經濟效益。生態農業能充分合理地利用、保護和增殖自然資源<span>, </span>加速物質循環和能量轉化<span>,</span>有顯著的生態效益。它又能為社會創造數量多、質量好的多種多樣的農產品<span>, </span>滿足人們對農產品不斷增長的需求。因此生態農業的發展<span>, </span>必將促進整個國民經濟的全面發展。<span><br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;</span><span style="font-family: 宋體; color: black; font-size: 10pt">生態農業吸取我國傳統農業的精華和國外農業發展的經驗教訓<span>, </span>從我國國情出發遵照生態學的原理和應用現代科學技術方法進行農業生產<span>, </span>大大提高了農業生產水平和可持續發展的能力<span>, </span>有力地促進了農業發展戰略的轉移和加速農業現代化的進程。<span><br /> &nbsp; </span></span></p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt"><b>&nbsp;&nbsp; (</b></span><b><span style="font-family: 宋體; color: black; font-size: 10pt">一<span>) </span>為建設具有中國特色的現代農業找到一條根本途徑</span></b><span style="font-family: 宋體; color: black; font-size: 10pt"> </span> <p>&nbsp;</p> </p> <p><span style="font-family: 宋體; color: black; font-size: 10pt">&nbsp;&nbsp; &nbsp;</span><span style="font-family: 宋體; color: black; font-size: 10pt">生態農業吸取我國傳統農業的精華和國外農業發展的經驗教訓<span>, </span>從我國國情出發遵照生態學的原理和應用現代科學技術方法進行農業生產<span>, </span>大大提高了農業生產水平和可持續發展的能力<span>, </span>有力地促進了農業發展戰略的轉移和加速農業現代化的進程。<span><br /> &nbsp; </span></span></p>
(好展會網  現代農業專題  )
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