芒果视频下载

基本介紹

董(dong)家茭(jiao)(jiao)(jiao)(jiao)白外形粗壯(zhuang)勻稱，表皮光滑潔白，肉(rou)質鮮嫩(nen)無渣(zha)，微甜爽口清香。董(dong)家茭(jiao)(jiao)(jiao)(jiao)白種植品種以‘龍(long)茭(jiao)(jiao)(jiao)(jiao)2號(hao)’等雙季(ji)茭(jiao)(jiao)(jiao)(jiao)為(wei)主，秋茭(jiao)(jiao)(jiao)(jiao)采(cai)收期間選(xuan)種，選(xuan)擇茭(jiao)(jiao)(jiao)(jiao)形好、孕茭(jiao)(jiao)(jiao)(jiao)率高、孕茭(jiao)(jiao)(jiao)(jiao)一致，肉(rou)色淡白柔(rou)嫩(nen)，苔管短，茭(jiao)(jiao)(jiao)(jiao)形肥大(da)，整齊度好，結茭(jiao)(jiao)(jiao)(jiao)部位(wei)低的植株作為(wei)種墩。

地域產地

董(dong)家茭白區(qu)域保(bao)護(hu)范(fan)圍為：東經(jing)120°26′09″～120°33′43″，北(bei)緯30°38′14″～30°47′48″，即(ji)浙(zhe)江省桐鄉市烏鎮鎮所轄行政區(qu)域，包括董(dong)家村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、皂林(lin)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、南王村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、金牛村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、正(zheng)福村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、元(yuan)豐村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、楊園村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、翔厚村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、單橋(qiao)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、分(fen)水(shui)墩村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、虹橋(qiao)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、浮(fu)瀾(lan)橋(qiao)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、橫港村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、陳莊(zhuang)(zhuang)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、白馬墩村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、西浜村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、南莊(zhuang)(zhuang)橋(qiao)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、碓(dui)坊橋(qiao)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、陳家村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、彭家村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、雙塔村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、顏家村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、民合村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、五(wu)星村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、浙(zhe)月(yue)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)、新翁(weng)村(cun)(cun)(cun)(cun)(cun)(cun)(cun)，共26個(ge)行政村(cun)(cun)(cun)(cun)(cun)(cun)(cun)。現有種植(zhi)面積(ji)867公(gong)(gong)頃(qing)，總產(chan)量(liang)50000余噸。保(bao)護(hu)區(qu)域面積(ji)5467公(gong)(gong)頃(qing)。

品質特點

外形粗壯勻稱，表皮光滑潔(jie)白(bai)，肉(rou)質(zhi)鮮(xian)嫩無渣，微甜爽(shuang)口清香(xiang)。

生產情況

董家茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)種(zhong)(zhong)(zhong)植(zhi)品種(zhong)(zhong)(zhong)以(yi)‘龍(long)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)2號’等(deng)雙季茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)為主。秋茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)栽培選(xuan)種(zhong)(zhong)(zhong)及(ji)育(yu)苗(miao)(miao)秋茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)采(cai)(cai)(cai)收期(qi)(qi)(qi)間選(xuan)種(zhong)(zhong)(zhong)，選(xuan)擇茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)形好(hao)(hao)、孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)率高(gao)、孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)一(yi)致，肉色淡(dan)白(bai)柔嫩，苔管短，茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)形肥(fei)大，整齊(qi)度(du)(du)(du)好(hao)(hao)，結茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)部位低的(de)(de)植(zhi)株(zhu)(zhu)(zhu)作為種(zhong)(zhong)(zhong)墩(dun)(dun)(dun)。種(zhong)(zhong)(zhong)墩(dun)(dun)(dun)分(fen)苗(miao)(miao)后(hou)，采(cai)(cai)(cai)用(yong)假植(zhi)（寄(ji)秧）方(fang)式育(yu)苗(miao)(miao)，按假植(zhi)田(tian)(tian)(tian)(tian)與大田(tian)(tian)(tian)(tian)1:10選(xuan)好(hao)(hao)留(liu)足寄(ji)秧田(tian)(tian)(tian)(tian)，在3月(yue)(yue)底，按行株(zhu)(zhu)(zhu)距80cm×30cm，將選(xuan)留(liu)的(de)(de)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)秧假植(zhi)到秧田(tian)(tian)(tian)(tian)。定(ding)(ding)植(zhi)6月(yue)(yue)下旬(xun)(xun)～7月(yue)(yue)初(chu)(chu)選(xuan)擇陰天(tian)或傍晚定(ding)(ding)植(zhi)，定(ding)(ding)植(zhi)前割去上(shang)(shang)部茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)葉(xie)(xie)(xie)，留(liu)苗(miao)(miao)高(gao)35～40cm。起墩(dun)(dun)(dun)分(fen)苗(miao)(miao)時至少帶1個老苔管，隨(sui)起隨(sui)種(zhong)(zhong)(zhong)植(zhi)，定(ding)(ding)植(zhi)行株(zhu)(zhu)(zhu)距100cm×60cm。基肥(fei)：每(mei)畝施(shi)腐熟(shu)有機肥(fei)500～750kg。追肥(fei)：茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)大田(tian)(tian)(tian)(tian)追肥(fei)掌握“前重、中(zhong)控、后(hou)促”的(de)(de)施(shi)肥(fei)原則(ze)，分(fen)別在返(fan)青期(qi)(qi)(qi)、分(fen)蘗期(qi)(qi)(qi)、孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)初(chu)(chu)期(qi)(qi)(qi)各施(shi)一(yi)次。水(shui)(shui)(shui)位管理(li)定(ding)(ding)植(zhi)后(hou)先深水(shui)(shui)(shui)（15～20cm）促活苗(miao)(miao)，后(hou)淺(qian)水(shui)(shui)(shui)促分(fen)蘗，分(fen)蘗期(qi)(qi)(qi)間結合追肥(fei)擱田(tian)(tian)(tian)(tian)；高(gao)溫及(ji)孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)期(qi)(qi)(qi)適當加(jia)深水(shui)(shui)(shui)位，采(cai)(cai)(cai)收期(qi)(qi)(qi)保(bao)持(chi)淺(qian)水(shui)(shui)(shui)位。刪(shan)葉(xie)(xie)(xie)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)進入分(fen)蘗后(hou)期(qi)(qi)(qi)，結合耘田(tian)(tian)(tian)(tian)，及(ji)時清除枯(ku)葉(xie)(xie)(xie)、黃葉(xie)(xie)(xie)、病(bing)(bing)(bing)(bing)(bing)葉(xie)(xie)(xie)及(ji)蟲卵葉(xie)(xie)(xie)。夏季定(ding)(ding)植(zhi)前10天(tian)放(fang)(fang)養浮萍，要求(qiu)定(ding)(ding)植(zhi)前長滿田(tian)(tian)(tian)(tian)塊。夏茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)為雙季茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)第(di)二季，秋季茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)采(cai)(cai)(cai)摘完成后(hou)，12月(yue)(yue)中(zhong)下旬(xun)(xun)將越(yue)冬殘留(liu)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)莖葉(xie)(xie)(xie)齊(qi)泥(ni)割平(ping)，清除雄(xiong)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)株(zhu)(zhu)(zhu)（墩(dun)(dun)(dun)）及(ji)灰茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)株(zhu)(zhu)(zhu)，灌護根水(shui)(shui)(shui)，保(bao)持(chi)田(tian)(tian)(tian)(tian)間濕潤不(bu)開裂，防(fang)(fang)(fang)(fang)止種(zhong)(zhong)(zhong)根受(shou)霜凍。設施(shi)栽培夏茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)應(ying)于(yu)12月(yue)(yue)下旬(xun)(xun)覆蓋(gai)棚(peng)膜(mo)與地膜(mo)，至來年1月(yue)(yue)下旬(xun)(xun)或2月(yue)(yue)上(shang)(shang)旬(xun)(xun)揭地膜(mo)，4月(yue)(yue)上(shang)(shang)旬(xun)(xun)揭去棚(peng)膜(mo)。膜(mo)內溫度(du)(du)(du)超(chao)過30℃應(ying)及(ji)時通風降溫。于(yu)苗(miao)(miao)高(gao)20～30cm時定(ding)(ding)苗(miao)(miao)，去除分(fen)蘗苗(miao)(miao)，每(mei)墩(dun)(dun)(dun)留(liu)18～20株(zhu)(zhu)(zhu)壯苗(miao)(miao)。4月(yue)(yue)中(zhong)下旬(xun)(xun)開始耘田(tian)(tian)(tian)(tian)；在茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)墩(dun)(dun)(dun)中(zhong)央放(fang)(fang)置土(tu)塊，增加(jia)光照面(mian)積。在新苗(miao)(miao)露出(chu)水(shui)(shui)(shui)面(mian)時施(shi)“催苗(miao)(miao)肥(fei)”；4月(yue)(yue)上(shang)(shang)旬(xun)(xun)施(shi)“促蘗肥(fei)”；大田(tian)(tian)(tian)(tian)孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)70%時施(shi)“孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)肥(fei)”，第(di)一(yi)批(pi)采(cai)(cai)(cai)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)后(hou)補施(shi)1～2次追肥(fei)。苗(miao)(miao)期(qi)(qi)(qi)至孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)初(chu)(chu)期(qi)(qi)(qi)淺(qian)水(shui)(shui)(shui)位管理(li)，孕(yun)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)中(zhong)后(hou)期(qi)(qi)(qi)保(bao)持(chi)深水(shui)(shui)(shui)位。病(bing)(bing)(bing)(bing)(bing)蟲害(hai)防(fang)(fang)(fang)(fang)治堅(jian)持(chi)“預防(fang)(fang)(fang)(fang)為主，綜(zong)合防(fang)(fang)(fang)(fang)治”的(de)(de)原則(ze)，優先采(cai)(cai)(cai)用(yong)農業(ye)防(fang)(fang)(fang)(fang)治、物理(li)防(fang)(fang)(fang)(fang)治、生物防(fang)(fang)(fang)(fang)治等(deng)方(fang)法。重點做好(hao)(hao)胡麻斑病(bing)(bing)(bing)(bing)(bing)、紋枯(ku)病(bing)(bing)(bing)(bing)(bing)、銹病(bing)(bing)(bing)(bing)(bing)、大螟、二化螟、長綠飛虱、蚜蟲等(deng)病(bing)(bing)(bing)(bing)(bing)蟲害(hai)防(fang)(fang)(fang)(fang)治工作。植(zhi)株(zhu)(zhu)(zhu)莖部顯著膨(peng)大，肉茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)露白(bai)時采(cai)(cai)(cai)收。根據客戶要求(qiu)包裝，規(gui)范(fan)使用(yong)標(biao)志標(biao)識(shi)。采(cai)(cai)(cai)收后(hou)茭(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)白(bai)整理(li)包裝，可存(cun)放(fang)(fang)于(yu)專(zhuan)用(yong)冷庫保(bao)鮮，庫內溫度(du)(du)(du)保(bao)持(chi)在0℃～3℃。