六十路垂乳熟女田舍交尾,性生交大片免费观看1,99久久久国产精品免费最新章节,久久av一区二区三区漫画

今日要聞

徐州召開(kāi)蔬菜產(chǎn)業(yè)體系蔬菜新品種新技術(shù)觀摩交流會(huì)

2022-12-05 13:24:45 來(lái)源:江蘇省徐州市農(nóng)業(yè)農(nóng)村綜合服務(wù)中心 閱讀量:20822 評(píng)論

導(dǎo)讀:11月25日,江蘇省徐州市農(nóng)業(yè)農(nóng)村綜合服務(wù)中心在銅山區(qū)舉辦“蔬菜新品種新技術(shù)現(xiàn)場(chǎng)觀摩交流會(huì)議”。

  【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】11月25日,江蘇省徐州市農(nóng)業(yè)農(nóng)村綜合服務(wù)中心在銅山區(qū)舉辦“蔬菜新品種新技術(shù)現(xiàn)場(chǎng)觀摩交流會(huì)議”,會(huì)議邀請(qǐng)了省蔬菜體系首席專家王偉明研究員、茄果類崗位專家趙統(tǒng)敏研究員、設(shè)施構(gòu)型崗位專家徐剛研究員、蔥蒜類崗位專家史新敏研究員,國(guó)家大宗蔬菜徐州綜合試驗(yàn)站長(zhǎng)張洪永研究員及銅山區(qū)蔬菜生產(chǎn)重點(diǎn)鎮(zhèn)農(nóng)技推廣人員、蔬菜專業(yè)合作社生產(chǎn)人員等共計(jì)25人參加此次觀摩交流會(huì),徐州市農(nóng)業(yè)農(nóng)村綜合服務(wù)中心洪落主任全程陪同。
 
  參會(huì)人員首先參觀了銅山天順果疏家庭農(nóng)場(chǎng)承接的包括南京農(nóng)業(yè)大學(xué)李英教授提供的黃玫瑰等26個(gè)小白菜品種篩選試驗(yàn),大家依次對(duì)每一個(gè)小白菜進(jìn)行現(xiàn)場(chǎng)評(píng)測(cè),這些品種在性狀、純度、產(chǎn)量等方面都表現(xiàn)很出色。最終種植戶對(duì)1號(hào)和4號(hào)品種高度認(rèn)可。第二站在徐州新技園蔬菜專業(yè)合作社,參觀了由國(guó)家大宗蔬菜體系專家魏珉教授、孫周平教授、許向陽(yáng)教授提供的新品種、新技術(shù)新材料應(yīng)用試驗(yàn):
 
  一是日光溫室番茄高畦寬行宜機(jī)化種植技術(shù),該技術(shù)為東西行栽培,畦間距1.6m、1.8m,做高畦,高畦規(guī)格為底寬80cm,頂寬60cm,畦高20cm,畦間走道寬分別為80cm和100cm兩個(gè)規(guī)格,畦面雙行種植,小行距40cm,1.6m行距時(shí)株距35cm,1.8m行距時(shí)株距30cm,667m2定植2400株左右,該技術(shù)能最大限度地利用機(jī)械化進(jìn)行作業(yè);
 
  二是茄果類蔬菜專用多功能棚膜新材料,目前試驗(yàn)棚秋延番茄長(zhǎng)勢(shì)良好,第一穗果正在轉(zhuǎn)色中。該棚膜是采用五層共擠和涂覆工藝制作的兼具轉(zhuǎn)光、防塵、高保溫、無(wú)滴、消霧等多功能的茄果類蔬菜專用膜。轉(zhuǎn)光原理是通過(guò)特定助劑將對(duì)作物生育影響不大的光譜(如紫外光、綠光等)轉(zhuǎn)換為對(duì)光合作用有效的光譜(紅橙光、藍(lán)紫光)。該膜添加了綠轉(zhuǎn)紅轉(zhuǎn)光劑,轉(zhuǎn)化率大于30%,透射光譜中紅橙光比例增加15%左右,可有效改善設(shè)施內(nèi)環(huán)境條件,促進(jìn)茄果類蔬菜生長(zhǎng)發(fā)育及果實(shí)成熟,提高產(chǎn)品品質(zhì)和商品性,預(yù)計(jì)增產(chǎn)幅度10%~25%。利用涂覆工藝可延長(zhǎng)棚膜的功能持效期,實(shí)現(xiàn)功能與壽命同步,膜使用壽命可達(dá)3~5年。據(jù)農(nóng)戶反應(yīng),該膜使用效果良好;
 
  三是現(xiàn)場(chǎng)品嘗,參會(huì)人員現(xiàn)場(chǎng)品嘗了鮮食口感型大番茄“農(nóng)歌2161”及櫻桃番茄“露比”等,大家對(duì)番茄的口感及風(fēng)味留下了很深的印象,一致認(rèn)為品質(zhì)與風(fēng)味是將來(lái)新品種選育發(fā)展方向。最后觀摩徐州久久現(xiàn)代農(nóng)業(yè)示范園進(jìn)行的25個(gè)蘿卜新品種品種試驗(yàn)。其中徐州市農(nóng)業(yè)農(nóng)村綜合服務(wù)中心選育的501、505、507等三個(gè)蘿卜品種外觀品質(zhì)好;從甘肅引進(jìn)的花櫻蘿卜地上部顏色水紅色,地下部白色,生長(zhǎng)快,整齊度好,不易糠心;美雜615與彎腰青蘿卜是非常適合生食的水果蘿卜,脆甜,微辣,很受大家歡迎。
 
  觀摩會(huì)上,趙統(tǒng)敏研究員對(duì)銅山區(qū)的設(shè)施番茄發(fā)展給予認(rèn)可,指出需進(jìn)一步篩選出適合本地生產(chǎn)的高品質(zhì)番茄品種并推廣應(yīng)用,做大做強(qiáng)“棠張”品牌。徐剛研究員認(rèn)為“江蘇淮海番茄品質(zhì)育種徐州研發(fā)中心”新建的新型日光溫室及智能育苗溫室的設(shè)施構(gòu)型、栽培管理技術(shù)更先進(jìn)科學(xué),在國(guó)內(nèi)處于先進(jìn)水平。最后,王偉明首席指出,銅山蔬菜產(chǎn)業(yè)尤其是設(shè)施蔬菜產(chǎn)業(yè)發(fā)展既具有規(guī)模又有特色,銅山的兩個(gè)蔬菜基地在新品種、新技術(shù)、新材料的引進(jìn)、展示、推廣中做了卓有成效的工作,創(chuàng)新了蔬菜生產(chǎn)合作社抱團(tuán)發(fā)展新模式,增強(qiáng)了農(nóng)民抵御市場(chǎng)風(fēng)險(xiǎn)的能力,為徐州蔬菜產(chǎn)業(yè)發(fā)展起到了引領(lǐng)和示范作用。
 
我要評(píng)論
文明上網(wǎng),理性發(fā)言。(您還可以輸入200個(gè)字符)

所有評(píng)論僅代表網(wǎng)友意見(jiàn),與本站立場(chǎng)無(wú)關(guān)。

產(chǎn)品推薦 更多

久久久久国产综合av天堂| 国产剧情一区二区在线观看| 欧美色噜噜噜| 国产精品成人久久电影| 亚洲av高潮潮喷久久天堂| 久久精品国产亚洲av久| 成人午夜视频免费观看| java亚洲av高清xxxx| 少妇又紧又色又爽又刺激视频| 91亚洲视频在线观看| 成人亚洲av| 91人妻人人妻人人爽人人精品dvd| 亚洲国精产品二二三三区| 色婷婷亚洲精品| 乱淫的人妻任你躁| 国产一区二区女内射| 亚洲精品久久久久久| av成人永久免费看片本色| 夜夜爽天天爽| 国偷自产av一区二区三区麻豆| www.久久婷婷| 性生生活大片免费看视频| 国产精品成人自产拍在线观看| 五月天久久久久久| 1000部毛片免费看| 人妻久久久| 操日本老熟女| 中文字幕在线2019| 亚洲免费av在线播放| 国产精品任我爽爆在线播放,| 91porn国产成人福利| 芭乐视频APP黄| 黑人巨大精品欧美一区二区| 丰满少妇人妻久久久久久| h视频在线免费| 国产伦精品一区二区三区网站| 黑人专干中国人妻视频| 国产精品黄片视频| 欧美日韩不卡一区二区三区| 91性高湖久久久久久久久_久久99| 成人小视频在线观看|
[{"ID":"2727525","Picture":"00450ea57bc9bc7d768b85a5e212a2bb1f818db0ba390a641ddafdab8131efe17f140db9efafaf12.jpg","PictureDomain":"img54","Name":"可程式恒溫恒濕試驗(yàn)箱多少錢","Type":"FH-408R","Descrip":"拓德專業(yè)非標(biāo)定制可程式恒溫恒濕試驗(yàn)箱該系列產(chǎn)品適用于航空航天產(chǎn)品、信息電子儀器儀表、材料、電工、電子產(chǎn)品、各種電子元?dú)饧诟叩蜏鼗驖駸岘h(huán)境下、檢驗(yàn)其各項(xiàng)性能指標(biāo)。","CompanyName":"東莞市拓德環(huán)境測(cè)試設(shè)備有限公司","CompanyID":"129266","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"229","City":"東莞市","Address":"東莞市","PropertysValue":"","HitNumber":"128","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51643007","StandUrl":"/st129266","UpdateTime":"2025/2/19 10:07:01","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":"102727525","UserID":"142255","PriceType":"0","PictureID":"1683477","CompanyTypeID":"5","Tag":"","LinkMan":"韋欣","TelPhone":"0769-82859620","ClassName":"其它","ComProduct":"高低溫試驗(yàn)箱,恒溫恒濕試驗(yàn)箱,紫外線試驗(yàn)箱,高低溫交變濕熱試驗(yàn)機(jī),冷熱沖擊試驗(yàn)箱,快速溫變?cè)囼?yàn)機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"29565","MarketUpdateTime":"","CreateTime":"2016/6/3 2:39:04","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13826941833"},{"ID":"3014382","Picture":"74a34d6b99a3c73219e6403af6b335293eec94396ea26904616f6cefd5ea594b4be402b336377d4a.jpg","PictureDomain":"img43","Name":"溫濕度傳感器工作原理","Type":"HMP110","Descrip":"維薩拉HMP110溫濕度傳感器是一種精度高、穩(wěn)定性好、價(jià)格經(jīng)濟(jì)的濕度變送器,適合于批量應(yīng)用或集成到其他制造商的設(shè)備。同時(shí),HMP110還適合用于手套箱、溫室、發(fā)酵室和穩(wěn)定性試驗(yàn)箱、數(shù)據(jù)記錄儀和培養(yǎng)箱。","CompanyName":"無(wú)錫徽科特測(cè)控技術(shù)有限公司","CompanyID":"135666","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"87","City":"無(wú)錫市","Address":"無(wú)錫市","PropertysValue":"","HitNumber":"68","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51642831","StandUrl":"/st135666","UpdateTime":"2025/2/19 7:11:12","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":"103014382","UserID":"148656","PriceType":"0","PictureID":"1840304","CompanyTypeID":"5","Tag":"","LinkMan":"孫良明","TelPhone":"86-0510-82405517","ClassName":"其它","ComProduct":"溫濕度計(jì),露點(diǎn)儀;溫濕度變送器,溫濕度傳感器,溫濕度記錄器,溫濕度手持表,溫濕度巡檢儀,溫濕度露點(diǎn)儀,工控顯示儀表,露點(diǎn)分析儀,多點(diǎn)溫濕度記錄儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14886","MarketUpdateTime":"","CreateTime":"2024/5/10 13:26:42","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13921186818"},{"ID":"3035422","Picture":"5646a23e59c2327158aab4fb811534b7d479403058f8e459727b8c293e757e92fff3fe693fbbefcb.jpg","PictureDomain":"img52","Name":"進(jìn)口氣墊托盤批發(fā)","Type":"","Descrip":"上海航歐專業(yè)銷售 AEROFILM產(chǎn)品AEROFILM氣墊AEROFILM氣墊托盤AEROFILM配件TS-4-B30NB70HB50AEROFILM配件B50","CompanyName":"上海航歐機(jī)電設(shè)備公司","CompanyID":"128875","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"76","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51642831","StandUrl":"/st128875","UpdateTime":"2025/2/19 7:11:21","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","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":"103035422","UserID":"141864","PriceType":"0","PictureID":"1669334","CompanyTypeID":"5","Tag":"","LinkMan":"鄧超","TelPhone":"021-51085161 52391901 52391902 52656681","ClassName":"其它","ComProduct":"傳感器,電子尺,編碼器,控制器、插裝閥,報(bào)警燈,電纜,拖鏈,分配器,馬達(dá),繼電器,電機(jī)和進(jìn)口五金","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"36023","MarketUpdateTime":"","CreateTime":"2024/5/19 2:33:50","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15921821180 "},{"ID":"2940463","Picture":"00450ea57bc9bc7dcb086843f37dd0f160b9fc6e335eb06ac5c12e2b66fffba9965689b1d70796d8.jpg","PictureDomain":"img50","Name":"臺(tái)式實(shí)驗(yàn)室均質(zhì)器多少錢","Type":"","Descrip":"HG-12實(shí)驗(yàn)室均質(zhì)器可設(shè)定槽內(nèi)壁清洗,保證每次清洗刀頭時(shí)槽內(nèi)液體清潔,真正做到防止樣品交叉污染。","CompanyName":"深圳市新銳科技發(fā)展有限公司","CompanyID":"129310","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"75","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51642830","StandUrl":"/st129310","UpdateTime":"2025/2/19 7:10:05","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":"102940463","UserID":"142299","PriceType":"0","PictureID":"1687111","CompanyTypeID":"5","Tag":"","LinkMan":"李虹雯","TelPhone":"400-966-2881","ClassName":"其它","ComProduct":"全自動(dòng)均質(zhì)儀,全自動(dòng)分散機(jī),全自動(dòng)勻漿機(jī),組織研磨儀,高通量組織研磨儀,全自動(dòng)濃縮儀,全自動(dòng)氮吹儀,粉碎機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"30179","MarketUpdateTime":"","CreateTime":"2024/3/22 15:25:37","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13560735719"},{"ID":"3030184","Picture":"00450ea57bc9bc7dc833f5fdf6fe37682b34755627672c567af11ce127dee1b28eae08b7ac3c905d.jpg","PictureDomain":"img68","Name":"銷售污水式一體化雨水泵站報(bào)價(jià)","Type":"玻璃鋼","Descrip":"污水式一體化雨水泵站采用新材質(zhì)一體化污水提升泵站的容積優(yōu)化就是通過(guò)計(jì)算有效容積的優(yōu)化,底部泵坑的水力模型優(yōu)化,新型筒體材質(zhì)(GRP)的應(yīng)用,內(nèi)部管配件包括粉碎格柵的集成化安裝等來(lái)實(shí)現(xiàn)。","CompanyName":"鹽城思源給排水設(shè)備有限公司","CompanyID":"129232","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"94","City":"鹽城市","Address":"鹽城市","PropertysValue":"","HitNumber":"88","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51642826","StandUrl":"/st129232","UpdateTime":"2025/2/19 7:06:25","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":"103030184","UserID":"142221","PriceType":"0","PictureID":"1680857","CompanyTypeID":"5","Tag":"","LinkMan":"卞女士","TelPhone":"","ClassName":"其它","ComProduct":"地埋式消防水箱,地埋式消防箱泵一體化,抗浮地埋式消防泵站,SW地埋式消防水箱,雨水收集系統(tǒng),雨水收集模塊,一體化預(yù)制泵站,污水提升泵站","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"27468","MarketUpdateTime":"","CreateTime":"2024/5/17 17:40:21","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13962030990"},{"ID":"3171810","Picture":"mt0003/d939ceae0c7984b8649501ce79db0b93415a534f770c92279479475c53c44b3835c5634bae83f984.jpg","PictureDomain":"img41","Name":"抗干擾S型熱電偶性能穩(wěn)定","Type":"WRS-3325-1M-6505Q500-A2","Descrip":"WRN-131 WRS-3325-1M-6505Q500-A2S S型熱電偶(生產(chǎn)廠家)10-鉑熱電偶(S型熱電偶)為貴金屬熱電偶。偶絲直徑規(guī)定為0.5mm,允許偏差-0.015mm,其正極(SP)的名義化學(xué)成分為鉑銠合金,其中含銠為10%,含鉑為90%,負(fù)極(SN)為純鉑,故俗稱單鉑銠熱電偶。該熱電偶長(zhǎng)期使用溫度為1300℃,短期使用溫度為1600℃。","CompanyName":"安徽春輝儀表線纜集團(tuán)有限公司","CompanyID":"141039","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"119","City":"滁州市","Address":"滁州市","PropertysValue":"","HitNumber":"193","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51642820","StandUrl":"/st141039","UpdateTime":"2025/2/19 7:00:04","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":"103171810","UserID":"154029","PriceType":"0","PictureID":"1961663","CompanyTypeID":"5","Tag":"","LinkMan":"張經(jīng)理","TelPhone":"18205507022","ClassName":"其它","ComProduct":"儀器儀表","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"5668","MarketUpdateTime":"","CreateTime":"2024/10/27 3:18:42","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18205507022"}]