男生女生一起差差差30分钟视频,摸进她的内裤里疯狂揉她在线观看,丰润岳实庄的岳伦
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地點: 呼和浩特市
開展時間: 2025-03-26
舉辦單位: 內蒙古農牧業機械行業協會、內蒙古自治區經濟發展與研究促進會
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地點: 合肥市
開展時間: 2025-03-27
舉辦單位: 上海市貿促會、安徽省貿促會
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地點: 無錫市
開展時間: 2025-03-29
舉辦單位: 中國機電產品流通協會、無錫市機床工具行業協會、無錫市工業和信息化局
青海省多舉措加快農機推廣步伐
2019-10-24
14:45:52
來源:農機網整理發布 閱讀量:38079
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【農機網 地方農機】
省農牧機械推廣站組織開展地膜油菜機械化收獲試驗
9月30日—10月16日,青海省農牧機械推廣站在湟中縣李家山鄉張莊村、互助縣卓扎灘開展了地膜油菜機收獲試驗。試驗分別對20000株/畝、25000株/畝、30000株/畝、35000株/畝地膜油菜試驗田油菜植株高度、分枝度、分枝數、結莢高度、枝角莢數、角粒數、籽粒直徑、植株直徑、角莢成熟度、畝產量、籽粒千粒重等數據行了采集。試驗中對油菜機械化聯合收獲中的機體損失、脫粒損失、夾帶損失等進行了現場測試。試驗旨在通過對比不同種植密度下的綜合損失(包括機體損失、夾帶損失、脫粒損失、未成熟損失)及機聯合收獲難易程度等,找出產量佳、損失少、易于機械化收獲的地膜油菜種植密度及種植工藝,促進青海省膜油菜產業發展,提高農牧民收入。
省農牧機械推廣站組織開展馬鈴薯殘地膜機械化回收試驗
10月12日—17日,青海省農牧機械推廣站組織專業技術人員分別在互助縣丹麻鎮、湟中縣多巴鎮開展了馬鈴薯殘地膜機械化回收試驗。試驗分別就5家企業7種機型8臺殘膜回收機進行了拾凈率、纏膜率、生產效率、作業成本等數據采集。并就0.01mm、0.015mm、0.018mm三種不同厚度的地膜進行機械化回收作業效果對比測試,以及對膜上覆土與不覆土馬鈴薯種植模式的作業數據試驗等。
試驗旨在測試、比對不同機型、不同厚度地膜、不同種植模式的殘膜機械化回收作業效果,選型出適合青海的殘膜回收機具及地膜馬鈴薯種植工藝,促進青海省殘膜機械化技術發展,提高殘地膜回收利用率,減少白色污染。
舉辦畜禽養殖糞污資源化利用、農牧業循環發展培訓班
為提高州(市)、縣農牧人員業務素質,加快青海省草牧業轉型升級,由省農業農村廳畜牧業處主辦,省畜牧總站承辦的“畜禽養殖糞污資源化利用、農牧業循環發展培訓班”于2019年10年16日—10月18日在甘肅臨夏縣舉行。廳畜牧業處、省畜牧總站、省大通種牛場、省三角城種羊場、省三江集團以及2市4州22縣農牧局技術人員參加了培訓。
培訓期間,分別組織參訓人員前往甘肅省臨夏州東鄉縣、廣河縣實地參觀學習東鄉縣果園鄉利平養殖場、文奎養殖專業合作社,廣河縣騰源牛羊養殖農民專業合作社、廣盛產業發展有限公司、伊澤苑牛羊養殖產業合作社畜禽糞水利用技術以及玉米青貯、利用等技術。并邀請專家就畜禽糞便好氧堆肥、畜禽糞便還田技術等方面為大家進行授課。
通過技術培訓和實地觀摩學習,參訓的專業技術人員學習到了畜禽糞便資源利用的新技術,統一了認識,進一步明確了工作目標。
創新燕麥飼草機械化烘干技術
10月15日,青海省燕麥飼草機械化烘干技術現場展示會在海北州門源縣召開。青海省飼草產業科技創新平臺邀請了中國農業大學、青海大學等高校及行業部門10余位專家現場為當地飼草加工企業傳經送寶、答疑解惑,為提升青海草產業發展水平獻計獻策。
近年來,青海省飼草產業科技創新平臺凝聚科研、教學、推廣、生產及草產品加工等方面技術力量,不斷加快草產業科技成果的轉化研發步伐,幫助發展草產業的縣區實現了從飼草種植到草產品生產加工,從研發到市場的有機銜接。目前,該平臺已對接縣區16個,建成飼草產業科技創新平臺基地11個。
青海省飼草產業科技創新平臺專家徐成體介紹說,經過多年的努力,平臺選育出適宜青海不同地區種植的牧草品種20余個,通過主導品種推介工作,使牧草種植良種率從2012年的70%提高到2018年的92%。同時,飼草栽培、加工技術在對接縣區的使用率達到98%以上,全面推動了青海草產業的快速發展。
青海是我國燕麥飼草的主產區,年種植面積穩定在150萬畝以上,具有良好的資源優勢。但是,高寒地區燕麥飼草收獲期適逢秋雨連綿時期,來不及收獲的飼草霉爛問題十分嚴重。自然攤曬方式下,飼草營養流失嚴重,粗蛋白等營養成分的保存率只有40-50%,以致生產出的草產品品相差、質量不穩定,且價值難提升。
為有效解決草產品質量問題,青海省飼草產業科技創新平臺在開展關鍵技術攻關的同時,從國家牧草產業技術體系引進相關技術進行在地化熟化,2015年7月,全國首套燕麥飼草機械
干燥設備于落戶青海省飼草平臺門源驗示范基地(門源縣富源青高原草業)。經過幾年的努力,該基地已實現年產燕麥烘干草1500噸以上。
“機械干燥比自然晾曬各項指標都有顯著提升,技術水平和產品質量達到了國內先進水平。從數據上看,燕麥烘干草的粗蛋白、粗脂肪和可溶性碳水化合物的保存率可達85%以上,蛋白含量達8.59%,可溶性碳水化合物含量為23.61g/100g,品質達到澳洲燕麥鉆石級別。”徐成體說。
國家牧草產業技術體系機械崗位專家、中國農業大學教授王德成表示,在高寒地區開展飼草機械化干燥技術研究是一種創舉,它打破了以往飼草生產的傳統理念和方式,是農機與農藝相結合的有效體現,燕麥干燥的門源模式”值得借鑒與推廣。
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