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

【實用技術(shù)】燕麥種植注意事項

2024-08-30 09:14:33 來源:內(nèi)蒙古自治區(qū)農(nóng)牧廳 閱讀量:18920 評論

  【農(nóng)機(jī)網(wǎng) 科技創(chuàng)新】 燕麥?zhǔn)且环N優(yōu)質(zhì)的一年生禾本科牧草,比較耐貧瘠、抗旱抗寒,在麥類作物種最為抗寒的品種,適合作干草、青貯飼料草,是北方養(yǎng)殖牛羊的優(yōu)質(zhì)上等飼草。
 
  1、種植時間:燕麥的種植時間為北方春播、南方秋播,可根據(jù)當(dāng)?shù)販囟葲Q定,播種溫度在夜間10度以上。
 
  2、種子用量:燕麥播種量為10-15kg/畝。
 
  3、催芽方法:燕麥在播種燕麥之前首先將種子曬3天左右,紫外線可以去除表面攜帶的病菌,減少病害危害。
 
  4、播種方法:建議燕麥采用機(jī)械播種,或者人工開溝條播。條播的行距控制在15-20厘米左右,播種深度以3厘米為宜,要防止重播、漏播,播種要深淺一致,播種要均勻。播種后耱地使土壤和種子緊密結(jié)合,以免漏風(fēng)閃芽。
我要評論
文明上網(wǎng),理性發(fā)言。(您還可以輸入200個字符)

所有評論僅代表網(wǎng)友意見,與本站立場無關(guān)。

產(chǎn)品推薦 更多

主站蜘蛛池模板: 清镇市| 天台县| 宁陵县| 牙克石市| 黎城县| 吕梁市| 衡阳市| 璧山县| 五大连池市| 新乡县| 太保市| 襄樊市| 永兴县| 玛曲县| 武穴市| 汕头市| 红桥区| 武义县| 双流县| 贵港市| 上林县| 托克托县| 闽侯县| 朝阳县| 寻甸| 绥宁县| 林口县| 临城县| 铜梁县| 延津县| 陈巴尔虎旗| 清原| 新巴尔虎左旗| 河西区| 怀安县| 包头市| 怀集县| 建始县| 永城市| 丁青县| 崇阳县|
[{"ID":"3177051","Picture":"mt0001/3b195b18311f773386be8a37137c8970bd9024fe59d633c42a47b50a37a7f95d12fbce4859184674.png","PictureDomain":"img67","Name":"江蘇沙塵試驗箱哪家好","Type":"JW-1201/1202","Descrip":"(1)試驗箱工作原理離心風(fēng)機(jī)是使粉塵運動的主要能源,風(fēng)葉的高速運轉(zhuǎn)使粉塵吸入風(fēng)機(jī)由于風(fēng)機(jī)葉片的離心力的作用粉塵進(jìn)入粉塵管道。進(jìn)入管道的風(fēng)速一般超過7.5m/s(風(fēng)速過底會使粉塵沉淀在管道中會引起試驗管無法工作)。粉塵管道從上面部噴入試驗箱,以大于2m/s的速度通過樣品。由于工作箱下部為漏斗型,故可使沉淀下來的粉塵滑入到下部的72X50um過濾網(wǎng)上。通過振動電機(jī)的振動,小于過濾網(wǎng)孔直徑的粉塵又被","CompanyName":"上海巨為儀器設(shè)備有限公司","CompanyID":"141187","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"65","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692255","StandUrl":"/st141187","UpdateTime":"2025/3/25 14:55:01","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":"103177051","UserID":"154177","PriceType":"0","PictureID":"1966929","CompanyTypeID":"5","Tag":"","LinkMan":"王先生","TelPhone":"021-67295261/67295262/51079850","ClassName":"其它","ComProduct":"鹽霧腐蝕試驗箱,恒溫恒濕試驗箱,冷熱沖擊試驗箱,臭氧老化試驗箱,換氣老化試驗箱,氙燈耐氣候試驗箱,紫外線老化試驗箱,沙塵試驗箱,淋雨試驗箱,快速溫度變化試驗箱","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7154","MarketUpdateTime":"","CreateTime":"2024/11/2 12:01:45","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18217777117"},{"ID":"3090779","Picture":"mt0004/4a328a044c3b7e69f0aec7e91ffb1895df7752d5d0c599e03a957f722ae05f87ccc8688397b24867.jpg","PictureDomain":"img54","Name":"中國臺灣歐樂霸真空泵價格","Type":"BVVT80","Descrip":"德國 貝殼BECKER KVT3.80 旋片式真空泵,主要用于 真空吸塑,真空包裝,真空印刷,真空鍍膜,真空搬運,醫(yī)療真空無菌室,船舶行業(yè),化工行業(yè),風(fēng)電行業(yè),太陽能行業(yè)等等。貝克公司自1885年開始設(shè)計及生產(chǎn)真空泵,至今已有120年真空獲得產(chǎn)品的專業(yè)制造歷史。其中無油式泵以高風(fēng)壓,低溫,噪音小,環(huán)保型,使用壽命長,易維護(hù)等特點而著稱,在印刷行業(yè)享有很高的聲譽。","CompanyName":"上海譽增機(jī)電設(shè)備有限公司","CompanyID":"138828","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"99","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692255","StandUrl":"/st138828","UpdateTime":"2025/3/25 14:55:06","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":"103090779","UserID":"151818","PriceType":"0","PictureID":"1906633","CompanyTypeID":"5","Tag":"","LinkMan":"胡先生","TelPhone":"86-021-69029230/69583975","ClassName":"其它","ComProduct":"減速機(jī) 鏈條 離合器 電機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"13099","MarketUpdateTime":"","CreateTime":"2024/7/19 2:37:16","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17721143230"},{"ID":"3139945","Picture":"mt0008/0497b4e3566c1420aa5c7e443cd06c4f1e76ce9e3c2a3cbebc2d36e819097b1dcf654478304ed3bb.jpg","PictureDomain":"img67","Name":"制藥層疊式過濾器哪家好","Type":"","Descrip":"不銹鋼層疊式過濾器過濾裝置是由多層重疊過濾網(wǎng)板和框組成,原液經(jīng)過加壓進(jìn)入筒體內(nèi),從框外邊孔進(jìn)入再經(jīng)網(wǎng)板上的過濾介質(zhì),從網(wǎng)板中心多個小孔出來,合格液體排出口。濾材可選用增強型濾膜、濾紙、濾布、不銹鋼篩網(wǎng)、尼龍篩網(wǎng)、本機(jī)濾膜等,可根據(jù)用戶選用合格的耗材。","CompanyName":"美喬過濾系統(tǒng)(上海)有限公司","CompanyID":"130707","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"80","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692255","StandUrl":"/st130707","UpdateTime":"2025/3/25 14:55:05","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":"103139945","UserID":"143696","PriceType":"0","PictureID":"1756497","CompanyTypeID":"5","Tag":"","LinkMan":"陳鵬","TelPhone":"86-21-52210438","ClassName":"其它","ComProduct":"過濾器,袋式過濾器,不銹鋼過濾器,多袋式過濾器,自清洗過濾器,反沖洗過濾器,過濾袋,濾芯,精密過濾器,管道過濾器等過濾設(shè)備","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"16132","MarketUpdateTime":"","CreateTime":"2024/9/13 0:20:23","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13917917089"},{"ID":"3200780","Picture":"74a34d6b99a3c7327ca0ee85636b0f1c6473bc6f25bf85a53ea361057d7db4e2f91cc27b11736845.png","PictureDomain":"img48","Name":"銷售試劑光電光度法甲醛檢測儀公司","Type":"MP170","Descrip":"MP170甲醛快速檢測儀是一款按照標(biāo)準(zhǔn)《GB/T 18204.2 公共衛(wèi)生場所檢驗方法 第2部分:化學(xué)污染物》中7.4 光電光度法的標(biāo)準(zhǔn)要求設(shè)計的一款快速檢測設(shè)備。采用試劑藥片可以直接檢測空氣中甲醛的濃度,檢測時間短、無需長時間暴露在現(xiàn)場環(huán)境中;設(shè)備自動識別不同量程范圍試劑藥片,操作方便,無需專業(yè)實驗室人員即可對甲醛進(jìn)行準(zhǔn)確快速檢測;Micro-USB充電方式,一次充電可以滿足24小時的連續(xù)檢測;MP170采用自動背光LCD顯示屏,支持多語言并清晰可見;MP170可選擇藍(lán)牙模塊,將數(shù)據(jù)導(dǎo)出并實時","CompanyName":"青島大森環(huán)保設(shè)備有限公司","CompanyID":"141565","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"227","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692254","StandUrl":"/st141565","UpdateTime":"2025/3/25 14:54:03","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":"103200780","UserID":"154566","PriceType":"0","PictureID":"1987552","CompanyTypeID":"5","Tag":"","LinkMan":"王凱","TelPhone":"86-0532-83800187","ClassName":"其它","ComProduct":"水質(zhì)檢測儀器、粉塵檢測儀器、氣體檢測儀器、大氣粉塵采樣器、酒精檢測儀器、煙氣分析儀器、化學(xué)實驗通用儀器、室內(nèi)空氣檢測儀器等設(shè)備","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"4965","MarketUpdateTime":"","CreateTime":"2024/11/29 18:50:43","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15610558732"},{"ID":"3167756","Picture":"mt0001/dc0620ef491df177b43e9c9c05ec6ced2183461d095865bfb802c9a4247f0055c6b92e3a55dc3b01.png","PictureDomain":"img61","Name":"大氣在線硝酸分析儀說明","Type":"HONO2-WLPAP","Descrip":"HONO2-WLPAP大氣硝酸在線分析儀采用鎘還原法將硝酸根還原為亞硝酸根,全流程質(zhì)控設(shè)置,可實現(xiàn)從HONO吸收到校準(zhǔn)的全流程質(zhì)控。","CompanyName":"北京馳晟儀器科技有限公司","CompanyID":"141121","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"221","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692254","StandUrl":"/st141121","UpdateTime":"2025/3/25 14:54:11","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":"103167756","UserID":"154111","PriceType":"0","PictureID":"1964971","CompanyTypeID":"5","Tag":"","LinkMan":"侯旭朝","TelPhone":"86-010-60724811","ClassName":"其它","ComProduct":"分析儀器,環(huán)境分析儀器,進(jìn)口二手色譜,實驗室儀器維護(hù)","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7115","MarketUpdateTime":"","CreateTime":"2024/10/22 19:52:13","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13810462156"},{"ID":"3048042","Picture":"mt0001/41d711f7cd1868fb8181acb9f6247e3268145d17acd766602bf42ba8271046ada291089e8f739916.jpg","PictureDomain":"img78","Name":"供應(yīng)恒溫恒溫試驗箱廠家","Type":"","Descrip":"恒溫恒濕試驗箱產(chǎn)品用途:恒溫恒濕試驗箱也稱恒溫恒濕試驗機(jī)、恒溫恒濕實驗箱、恒溫機(jī)或恒溫恒濕箱,恒溫恒濕試驗箱用于檢測材料在各種環(huán)境下性能的設(shè)備及試驗各種材料耐熱、耐寒、耐干、耐濕性能。適用于電子、電器、通訊、儀表、車輛、塑膠制品、金屬、食品、化學(xué)、建材、醫(yī)療、航空、航天等制品檢測質(zhì)量之用。","CompanyName":"東莞市源泰鑫試驗設(shè)備有限公司","CompanyID":"138130","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"229","City":"東莞市","Address":"東莞市","PropertysValue":"","HitNumber":"88","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51692254","StandUrl":"/st138130","UpdateTime":"2025/3/25 14:54:43","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":"103048042","UserID":"151120","PriceType":"0","PictureID":"1877463","CompanyTypeID":"5","Tag":"","LinkMan":"韋生","TelPhone":"86-0769-26622051","ClassName":"其它","ComProduct":"試驗箱,試驗機(jī),恒溫恒濕試驗箱,冷熱沖擊試驗箱,高低溫試驗箱,老化試驗箱,紫外光耐氣候試驗箱,高溫試驗箱,老化房等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"12511","MarketUpdateTime":"","CreateTime":"2024/5/27 23:00:12","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18665151763,15876945089"}]