久久久久久久久久久精品,女avwww无套白浆流出,成 人影片免费观看,真人做爰视频免费观看第14期

2024年茶樹主要病蟲害防控技術方案

2024-03-22 08:32:10 來源:全國農業技術推廣服務中心 閱讀量:12495 評論

  【農機網 科技創新】 受去冬今春多次低溫寒潮等因素影響,茶餅病等茶樹主要病害有加重發生趨勢。全國茶園發生的病蟲害主要有茶小綠葉蟬、灰茶尺蠖、茶尺蠖、茶毛蟲、茶薊馬、害螨、黑刺粉虱、角胸葉甲、茶網蝽、綠盲蝽以及茶餅病和炭疽病等。為有效控制2024年茶樹主要病蟲危害,確保茶葉生產和質量安全,全國農技中心特制定本方案。
 
  防控目標
 
  主要病蟲防治處置率達到90%以上,總體防治效果達到80%以上,病蟲危害損失率控制在8%以內,綠色防控覆蓋率達到60%以上。
 
  防控策略
 
  采取以生態調控、農藝措施為基礎,理化誘控和生物防治為重點,科學用藥相輔助的茶樹病蟲綠色防控策略。優先采用健身栽培、免疫誘抗、性信息素誘捕、燈光誘殺、色板誘集和生物農藥以及保護和利用天敵等綠色防控技術,科學使用高效低風險農藥,推進統防統治與綠色防控融合,保障茶葉質量安全和茶園生態環境安全。
 
  防控措施
 
  (一)分區防控重點對象
 
  1.華南茶區。主要包括海南、云南南部、廣東中南部、廣西南部、福建東南部。重點防治茶小綠葉蟬、咖啡小爪螨、灰茶尺蠖、茶毛蟲、角盲蝽、茶橙癭螨、角胸葉甲、茶黃薊馬、黑刺粉虱、茶餅病和茶炭疽病,密切關注茶麗紋象甲、茶黑毒蛾、茶卷葉蛾類等病蟲。
 
  2.西南茶區。主要包括云南中北部、西藏東南部、四川、貴州和重慶。重點防治茶小綠葉蟬、茶薊馬、害螨、綠盲蝽、黑刺粉虱、灰茶尺蠖(茶尺蠖)、茶毛蟲、茶餅病和茶炭疽病,密切關注茶黑毒蛾、茶白星病等病蟲。
 
  3.江南茶區。主要包括廣東北部、廣西北部、福建北部、浙江、江西、湖南、湖北東南和西部、安徽和江蘇南部。重點防治茶小綠葉蟬、灰茶尺蠖、茶尺蠖、茶橙癭螨、黑刺粉虱、茶毛蟲、角胸葉甲、茶網蝽、茶炭疽病和茶餅病,密切關注茶跗線螨、茶黑毒蛾、茶蚜、茶麗紋象甲、茶小卷葉蛾、茶白星病等病蟲。
 
  4.江北茶區。主要包括湖北北部、安徽北部、江蘇北部、山東東南部、河南南部、陜西南部和甘肅隴南。重點防治茶小綠葉蟬、灰茶尺蠖、茶橙癭螨、茶網蝽、綠盲蝽、茶毛蟲、黑刺粉虱、茶餅病和茶炭疽病,密切關注茶蚜、茶細蛾等蟲害。
 
  (二)主要病蟲防控技術
 
  1.茶小綠葉蟬。維護茶園周邊自然植被,間作顯花草本和木本植物,秋冬季在園邊適度自然留草,為蜘蛛類、寄生蜂類天敵提供庇護場所,增強生態控制潛能。生產季節,適時分批勤采,清除茶行間雜草,控制蟲口基數。春茶結束修剪后,懸掛誘蟲板可顯著降低葉蟬第一峰蟲口數量。防治藥劑可選用桉油精、印楝素、香芹酚、茶皂素、藜蘆胺、茚蟲威、蟲螨腈、雙丙環蟲酯等。
 
  2.灰茶尺蠖(茶尺蠖)。結合茶園秋季中耕施肥,翻耕土壤,降低土中越冬蟲蛹的成活率。在灰茶尺蠖(茶尺蠖)常發茶園安裝誘蟲燈,羽化高峰期開燈誘殺成蟲;在灰茶尺蠖(茶尺蠖)成蟲羽化期,放置性信息素誘捕器誘殺雄蟲。保護和利用茶尺蠖絨繭蜂、單白綿絨繭蜂、蜘蛛類等重要天敵。防治適期宜掌握在第1、2代或5、6代的低齡幼蟲期。防治藥劑可選用甘藍夜蛾核型多角體病毒、金龜子綠僵菌CQMa421、蘇云金桿菌、茶核·蘇云金、短穩桿菌、苦參堿、高效氯氰菊酯等。
 
  3.茶毛蟲。利用茶毛蟲幼蟲群集的習性,進行人工捕殺。在常發茶園安裝誘蟲燈,羽化高峰期開燈誘殺成蟲;在茶毛蟲成蟲羽化期,放置性信息素誘捕器誘捕雄蟲。防治適期掌握在低齡幼蟲期。藥劑防治可選用:甘藍夜蛾核型多角體病毒、蘇云金桿菌、短穩桿菌、苦參堿、聯苯菊酯、溴氰菊酯、聯苯·甲維鹽等。
 
  4.茶橙癭螨、茶跗線螨、咖啡小爪螨等茶樹害螨適時分批勤采,帶走部分成螨、卵、若螨。用石硫合劑或礦物油冬季封園。害螨發生高峰,可選用礦物油、藜蘆胺等藥劑進行防治。
 
  5.黑刺粉虱。加強茶園管理,疏枝清園,促進茶園通風透光以抑制其發生。越冬代成蟲羽化始盛期,使用全降解誘蟲板誘殺成蟲。第1代幼蟲孵化盛期,可噴施溴氰菊酯、聯苯·噻蟲嗪、聯苯·噻蟲啉等藥劑。在越冬蟲口偏高田塊可用石硫合劑、礦物油等進行冬季封園。
 
  6.茶薊馬。適時分批勤采,惡化其營養條件和庇護場所,帶走部分卵、若蟲和成蟲。發生高峰前,可用藍色(茶棍薊馬)或黃綠色(茶黃薊馬)誘蟲板誘殺成蟲。防治藥劑可選用印楝素、藜蘆胺、礦物油等。
 
  7.茶角胸葉甲。冬季封園時施肥翻土,深度20公分,減少越冬幼蟲基數。可在茶蓬內放置全降解黃板,每年5月上旬掛放1次,粘滿及時更換。可選擇使用球孢白僵菌、綠僵菌或苦參堿施藥防治。發生嚴重茶園在成蟲出土始盛期選用高效氯氰菊酯或茚蟲威在防治其它害蟲時進行兼治。
 
  8.茶網蝽。結合茶園冬季管理,檢查摘除有卵葉,春季低齡若蟲期摘除有蟲葉,集中銷毀。做好茶園疏枝,增進通風透光,抑制發生。可選用苦參堿、印楝素進行生物防治;嚴重發生時可結合吡蟲啉或高效氯氰菊酯防治其他害蟲時進行兼治。
 
  9綠盲蝽。清除蒿類雜草。可選用苦參堿、球孢白僵菌等進行生物防治。嚴重發生時可結合溴氰菊酯或高效氯氰菊酯防治其他害蟲時進行兼治。
 
  10.茶餅病。適時分批勤采,選擇適宜時期修剪,清除枯枝,改善茶園通風透光性。平衡施肥,增強茶樹抗病能力。用石硫合劑冬季封園。在發病初期噴施補骨脂種子提取物、枯草芽孢桿菌、多抗霉素等藥劑1—2次。
 
  11.茶炭疽病。新建茶園選種抗性的健壯種苗。平衡施肥以增強茶樹抗病能力,及時剪除病枝,適時采摘。用石硫合劑冬季封園。在發病初期噴施苯醚甲環唑、啶氧菌酯、吡唑醚菌酯、百菌清等藥劑1—2次。
 
  注意事項
 
  (一)選用在我國茶園登記使用的農藥品種,生產出口茶葉的茶園應同時遵循產品輸入國的要求慎重選擇農藥品種。
 
  (二)農藥具體使用濃度、使用方法及安全間隔期等須仔細閱讀產品標簽和說明書。
我要評論
文明上網,理性發言。(您還可以輸入200個字符)

所有評論僅代表網友意見,與本站立場無關。

產品推薦 更多

主站蜘蛛池模板: 南靖县| 白银市| 汉沽区| 虹口区| 德令哈市| 深泽县| 乃东县| 石首市| 抚宁县| 浦北县| 旌德县| 海安县| 屏山县| 牡丹江市| 乐业县| 同德县| 鸡泽县| 娄烦县| 香格里拉县| 元阳县| 拜城县| 岳阳县| 年辖:市辖区| 鱼台县| 沭阳县| 藁城市| 启东市| 方山县| 册亨县| 卫辉市| 碌曲县| 奎屯市| 平邑县| 舒城县| 绥阳县| 綦江县| 平邑县| 长泰县| 台南市| 西藏| 合川市|
[{"ID":"2940217","Picture":"5eceadd4559dcfd235c26eaa41fa59c81ba790bebe01e4b7f3e3d0d7aff35d188c971b95d3f0de9d.jpg","PictureDomain":"img63","Name":"進口超聲波水浴恒溫振蕩器廠家","Type":"CSTHZ-82","Descrip":" 超聲波水浴恒溫振蕩器是利用超聲波在液體中傳播,使液體與實驗槽在超聲波頻率下一起振動,液體與實驗槽振動時有自己固有頻率,這種振動頻率是聲波頻率。隨著農業、工業、制藥業、清洗行業的不斷發展,越來越多的行業和企業運用到了超聲波水浴振蕩器。","CompanyName":"金壇區金城致杰實驗儀器廠","CompanyID":"129424","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"89","City":"常州市","Address":"常州市","PropertysValue":"","HitNumber":"79","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692219","StandUrl":"/st129424","UpdateTime":"2025/3/25 14:19:40","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102940217","UserID":"142413","PriceType":"0","PictureID":"1702634","CompanyTypeID":"5","Tag":"","LinkMan":"祁經理","TelPhone":"13815016067","ClassName":"其它","ComProduct":"生產各類實驗儀器,化工儀器,接受各類儀器定制。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31422","MarketUpdateTime":"","CreateTime":"2024/3/22 14:53:29","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13815016067"},{"ID":"3117410","Picture":"mt0003/463345e347026bed45add18ed1a046f9237e53c2058588a12b46512a1a3f287d34385d9934cbe7c6.jpg","PictureDomain":"img64","Name":"國產氣體質量流量控制器","Type":"MQ系列","Descrip":"美國ALICAT耐高壓質量流量控制器,適用于高壓應用氣體質量流量的測量和控制。可用量程:0-5000 slpm;0-10 sccm,可調比:50:1,校準精度(NIST可溯源):±2%滿量程,可重復性:0.2%滿量程,標準控制器響應時間常數:5-10ms,無需預熱時間","CompanyName":"晟旗科技(北京)有限公司","CompanyID":"139985","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"270","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692216","StandUrl":"/st139985","UpdateTime":"2025/3/25 14:16:04","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103117410","UserID":"152975","PriceType":"0","PictureID":"1927081","CompanyTypeID":"5","Tag":"","LinkMan":"陳工/吳工","TelPhone":"86-010-65705988","ClassName":"其它","ComProduct":"質量流量計,氣體質量流量計,質量流量控制器,氣體質量流量控制器,氣體流量控制器,氣體流量計,浮子流量計,液體流量傳感器,流量開關,壓力傳感器,壓力開關,壓力控制器,電磁比例閥,氣體發生機,抗腐蝕質量流量計,微小流量質量流量計,抗腐蝕質量流量控制器,微小流量質量流量控制器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"12817","MarketUpdateTime":"","CreateTime":"2024/8/16 3:03:37","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18518211888,13811754233"},{"ID":"2823838","Picture":"mt0001/1b2e1c1f731641a0f37592c4497a00847d25b8a5e6071e677766a61395d3598470008f902fcdd052.jpg","PictureDomain":"img50","Name":"國產高溫老化箱","Type":"TR-100","Descrip":"高溫老化箱是富易達生產的老化試驗箱,主要是對電子產品,塑膠產品等進行耐高溫老化的測試。","CompanyName":"深圳市富易達儀器有限公司","CompanyID":"130786","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"123","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692215","StandUrl":"/st130786","UpdateTime":"2025/3/25 14:15:52","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102823838","UserID":"143775","PriceType":"0","PictureID":"1760518","CompanyTypeID":"5","Tag":"","LinkMan":"梁林生","TelPhone":"0755-27970760/13590138264","ClassName":"其它","ComProduct":"高溫老化房,恒溫老化房,高低溫試驗箱,恒溫恒濕試驗箱,老化柜,冷熱沖擊試驗箱,高溫高濕試驗箱,步入式試驗室,高溫試驗箱,熱老化試驗箱,鹽霧試驗箱,電熱鼓風干燥箱,無塵烘箱,振動臺,跌落試驗機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"23800","MarketUpdateTime":"","CreateTime":"2023/9/20 22:45:02","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13421819662"},{"ID":"3219806","Picture":"mt0001/a3b55b05288099f9b5c37628a7ba22c4a4cd1358162f96c7940b45f69f280f9bca95c27d4c41a0dd.jpg","PictureDomain":"img50","Name":"進口德國原裝馬爾PS10供應商","Type":"MarSurf PS10","Descrip":"Mar Surf PS 10來自移動應用的實用粗糙度測量單元。MarSurf PS10 Set便攜式粗糙度儀(2μm型)使用類似智能手機的4.3英寸TFT觸摸屏,操作快速,直觀且用戶友好.Mar Surf PS 10設計測量31個粗糙度參數,在顯示屏中提供方便的“喜愛“功能列表MarSurf PS10 Set便攜式粗糙度儀(2μm型)MarSurf PS10 Set便攜式粗糙度儀(2μm型)","CompanyName":"武漢科賽思機電有限公司","CompanyID":"141725","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武漢市","Address":"武漢市","PropertysValue":"","HitNumber":"131","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692214","StandUrl":"/st141725","UpdateTime":"2025/3/25 14:14:04","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103219806","UserID":"154726","PriceType":"0","PictureID":"1995036","CompanyTypeID":"5","Tag":"","LinkMan":"楊朝陽","TelPhone":"86-027-86667823","ClassName":"其它","ComProduct":"德國馬爾量具,日本三豐量具,瑞士TESA量具,日本東京精密代理,德國蔡司三坐標,美國施泰力投影儀,天準影像測量儀激光干涉儀,三維掃描儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"4431","MarketUpdateTime":"","CreateTime":"2024/12/20 18:00:12","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13397103401"},{"ID":"2983903","Picture":"mt0002/f34697d735b517a634ee7e0952d7cfb24a16c3cd78f692e6aeab8050391d13101d6e09fa5ce25594.jpg","PictureDomain":"img47","Name":"wifi無線網噪音儀多少錢","Type":"JHM-NS02","Descrip":"噪音儀RS232 輸出外接顯示設備實時測量分貝值,噪音超過用戶自設臨界點可以提示,可按客戶特殊要求定制。","CompanyName":"北京京海鳴電子技術研究所","CompanyID":"130867","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"72","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692214","StandUrl":"/st130867","UpdateTime":"2025/3/25 14:14:19","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102983903","UserID":"143856","PriceType":"0","PictureID":"1764278","CompanyTypeID":"5","Tag":"","LinkMan":"孔維麗","TelPhone":"86-010-82533478","ClassName":"其它","ComProduct":"噪音傳感器,噪音儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"23127","MarketUpdateTime":"","CreateTime":"2024/4/9 16:51:17","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13801206817"},{"ID":"2896645","Picture":"5646a23e59c232716fd3ea9253549c7c19b76b13fa6fa1b20e76704233e8dfec783ae3489d2f68d1.jpg","PictureDomain":"img48","Name":"滄州市橫斷面尺","Type":"LCHD-I","Descrip":"橫斷面尺用于測定瀝青路面的車轍,供評定路面使用狀況及計算維修工作量時使用。符合JTG E60-2008/T0973-2008公路路基路面現場測試規程。","CompanyName":"滄州華瑞儀器設備有限公司","CompanyID":"129098","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"13","City":"滄州市","Address":"滄州市","PropertysValue":"","HitNumber":"88","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692208","StandUrl":"/st129098","UpdateTime":"2025/3/25 14:08:15","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102896645","UserID":"142087","PriceType":"0","PictureID":"1673712","CompanyTypeID":"5","Tag":"","LinkMan":"李世粉","TelPhone":"13303065213","ClassName":"其它","ComProduct":"瀝青軟化點,瀝青針入度,瀝青低溫延伸度測定儀,馬歇爾穩定度測定儀,馬歇爾計實儀,混凝土取芯機,瀝青粘度計","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"34204","MarketUpdateTime":"","CreateTime":"2024/1/22 3:05:19","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13303065213"}]