登記編號:陜瓜登字2010003號
選育單位:北京市驕雪種苗科技開發有限公司
主要育種人:張立敏
品種來源:M10×BC-35
特征特性:屬厚皮甜瓜早熟雜交種。早春(chun)栽培(pei)(pei),全生(sheng)育期為(wei)(wei)100~110天(tian),果實發育期33天(tian)左(zuo)(zuo)右(you)(you)。種子(zi)顏(yan)色(se)(se)(se)(se)為(wei)(wei)黃(huang)色(se)(se)(se)(se),較(jiao)圓,千粒重20克左(zuo)(zuo)右(you)(you)。植(zhi)株(zhu)(zhu)(zhu)長勢較(jiao)旺,株(zhu)(zhu)(zhu)型中(zhong)等(deng)略大(da),生(sheng)長強健(jian),分(fen)枝性良好。植(zhi)株(zhu)(zhu)(zhu)中(zhong)部節間(jian)平均長度為(wei)(wei)10厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),直徑為(wei)(wei)1.0厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),橫切面五棱形(xing),有(you)垂直于莖的剛毛。葉(xie)(xie)(xie)色(se)(se)(se)(se)綠(lv),顏(yan)色(se)(se)(se)(se)較(jiao)深,葉(xie)(xie)(xie)片較(jiao)大(da)、葉(xie)(xie)(xie)柄(bing)長平均為(wei)(wei)18厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),葉(xie)(xie)(xie)片長平均為(wei)(wei)13厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),寬(kuan)14厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),掌狀(zhuang)淺(qian)裂(lie)或微裂(lie),葉(xie)(xie)(xie)緣(yuan)疏齒極不明顯(xian)。雄(xiong)(xiong)花(hua)(hua)(hua)單性,雌(ci)花(hua)(hua)(hua)雙性,雌(ci)、雄(xiong)(xiong)花(hua)(hua)(hua)同(tong)株(zhu)(zhu)(zhu)。雄(xiong)(xiong)花(hua)(hua)(hua)簇生(sheng)于葉(xie)(xie)(xie)腋(ye),黃(huang)色(se)(se)(se)(se),花(hua)(hua)(hua)冠、花(hua)(hua)(hua)萼5裂(lie),雄(xiong)(xiong)花(hua)(hua)(hua)柄(bing)長2厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),雄(xiong)(xiong)花(hua)(hua)(hua)花(hua)(hua)(hua)冠充分(fen)展開(kai)時,直徑3.5厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you)。雌(ci)花(hua)(hua)(hua)的兩性率為(wei)(wei)100%,黃(huang)色(se)(se)(se)(se),花(hua)(hua)(hua)萼5裂(lie),花(hua)(hua)(hua)冠5瓣,展開(kai)時直徑為(wei)(wei)4.2厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),子(zi)房(fang)正圓形(xing),子(zi)房(fang)柄(bing)長1.5厘(li)(li)(li)米(mi)左(zuo)(zuo)右(you)(you),幼(you)果為(wei)(wei)淺(qian)綠(lv)色(se)(se)(se)(se)。上述特征與栽培(pei)(pei)季(ji)節、方式、區域以及溫度、濕度等(deng)有(you)一定(ding)關系。
果實(shi)(shi)發育期33天左(zuo)右,果實(shi)(shi)圓整、美(mei)觀,商品率高。果皮雪白(bai)色,帶有黃(huang)暈,果面光(guang)滑、無裂(lie)紋,透明感強,成熟(shu)后有清香味。果肉淺(qian)黃(huang)白(bai)綠色,肉厚為3.8厘米左(zuo)右,充分成熟(shu)后,一般中心可(ke)溶性(xing)固形(xing)物含量(liang)為17~18%,最高可(ke)達20%,較對照高1~2%,口感好,品質佳。貯藏以后,蜜軟(ruan)多汁,不易脫蒂,不易裂(lie)果,耐(nai)貯運(yun)。
栽培技術要點:適合溫(wen)(wen)室、大棚、中(zhong)(zhong)(zhong)棚等(deng)多種栽(zai)培方式。陜(shan)西省多采(cai)用(yong)(yong)爬(pa)地(di)栽(zai)培,目前以中(zhong)(zhong)(zhong)棚為(wei)(wei)主,棚寬6~9米(mi)(mi),棚體長(chang)度(du)(du)(du)多數(shu)在120~150米(mi)(mi),可長(chang)可短。一(yi)(yi)(yi)(yi)般每(mei)畝施底肥(fei)(fei)雞糞(fen)3000~4000公(gong)斤(jin),復(fu)合肥(fei)(fei)50公(gong)斤(jin),硫酸鉀5~10公(gong)斤(jin),膨果(guo)期(qi)分兩次(ci)追施,各施三(san)(san)元復(fu)合肥(fei)(fei)20公(gong)斤(jin)左(zuo)右(you)。一(yi)(yi)(yi)(yi)般1月(yue)(yue)(yue)中(zhong)(zhong)(zhong)旬(xun)前后(hou)播種,宜采(cai)用(yong)(yong)穴(xue)盤加營養(yang)基質、溫(wen)(wen)床育苗(miao)(miao)(miao)。用(yong)(yong)開(kai)(kai)水(shui)燙種3秒鐘左(zuo)右(you),兌50%的(de)涼水(shui),溫(wen)(wen)湯浸種4小(xiao)時(shi)(shi)(shi),洗凈,用(yong)(yong)“卷巾”法(fa)將(jiang)種子(zi)卷起,催芽。催芽溫(wen)(wen)度(du)(du)(du)25~30度(du)(du)(du),一(yi)(yi)(yi)(yi)般24~36小(xiao)時(shi)(shi)(shi)即(ji)可出(chu)齊。當苗(miao)(miao)(miao)床地(di)溫(wen)(wen)超過(guo)15度(du)(du)(du)時(shi)(shi)(shi)播種,種子(zi)平鋪于(yu)穴(xue)中(zhong)(zhong)(zhong)央,覆蓋2厘米(mi)(mi)左(zuo)右(you)的(de)營養(yang)土。育苗(miao)(miao)(miao)期(qi)間(jian),育苗(miao)(miao)(miao)棚內溫(wen)(wen)度(du)(du)(du)白天(tian)一(yi)(yi)(yi)(yi)般不(bu)超過(guo)30度(du)(du)(du),晚上(shang)15~18度(du)(du)(du)之(zhi)間(jian)為(wei)(wei)宜。尤其注意在“拱土期(qi)”白天(tian)將(jiang)溫(wen)(wen)度(du)(du)(du)降至25度(du)(du)(du)以下(xia)(xia),晚上(shang)降至13~15度(du)(du)(du),有(you)利(li)于(yu)控制“高腳苗(miao)(miao)(miao)”。一(yi)(yi)(yi)(yi)月(yue)(yue)(yue)份育苗(miao)(miao)(miao),苗(miao)(miao)(miao)齡(ling)較長(chang),為(wei)(wei)40天(tian)左(zuo)右(you),瓜(gua)苗(miao)(miao)(miao)三(san)(san)葉(xie)一(yi)(yi)(yi)(yi)心時(shi)(shi)(shi)、在冷尾暖頭時(shi)(shi)(shi)定(ding)(ding)(ding)植(zhi)。注意苗(miao)(miao)(miao)期(qi)保溫(wen)(wen)、排(pai)濕,控溫(wen)(wen),若(ruo)出(chu)現(xian)病蟲害,則(ze)注意及時(shi)(shi)(shi)采(cai)取管理措施,并(bing)用(yong)(yong)藥劑防治。可有(you)多種株(zhu)、行距(ju),一(yi)(yi)(yi)(yi)般行距(ju)可為(wei)(wei)1.8米(mi)(mi),其中(zhong)(zhong)(zhong)畦面之(zhi)間(jian)的(de)為(wei)(wei)大行距(ju)1.2米(mi)(mi),溝(gou)之(zhi)間(jian)的(de)小(xiao)行距(ju)0.6米(mi)(mi)。株(zhu)距(ju)根據整枝(zhi)(zhi)(zhi)方式不(bu)同而異,單蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),株(zhu)距(ju)為(wei)(wei)0.30~0.35米(mi)(mi),每(mei)畝定(ding)(ding)(ding)植(zhi)2100~2200株(zhu);雙蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),株(zhu)距(ju)為(wei)(wei)0.6米(mi)(mi)左(zuo)右(you),每(mei)畝定(ding)(ding)(ding)植(zhi)1200株(zhu)左(zuo)右(you);三(san)(san)蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),株(zhu)距(ju)0.85米(mi)(mi)左(zuo)右(you),每(mei)畝定(ding)(ding)(ding)植(zhi)850株(zhu)左(zuo)右(you)。可比“驕雪六號(hao)”每(mei)畝多定(ding)(ding)(ding)植(zhi)5~10%。2月(yue)(yue)(yue)中(zhong)(zhong)(zhong)下(xia)(xia)旬(xun)定(ding)(ding)(ding)植(zhi),3月(yue)(yue)(yue)下(xia)(xia)旬(xun)到(dao)(dao)(dao)3月(yue)(yue)(yue)底坐(zuo)果(guo),4月(yue)(yue)(yue)下(xia)(xia)旬(xun)到(dao)(dao)(dao)5月(yue)(yue)(yue)初第(di)一(yi)(yi)(yi)(yi)茬(cha)(cha)(cha)瓜(gua)采(cai)收、上(shang)市,6月(yue)(yue)(yue)初到(dao)(dao)(dao)6月(yue)(yue)(yue)中(zhong)(zhong)(zhong)下(xia)(xia)旬(xun)收獲(huo)第(di)二茬(cha)(cha)(cha)瓜(gua)。前期(qi)覆蓋三(san)(san)層(ceng)(ceng)到(dao)(dao)(dao)四層(ceng)(ceng),第(di)一(yi)(yi)(yi)(yi)茬(cha)(cha)(cha)收獲(huo)后(hou)可去掉棚膜(mo)。單蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),自(zi)(zi)(zi)主蔓(man)(man)(man)(man)(man)第(di)3節(jie)(jie)上(shang)的(de)子(zi)蔓(man)(man)(man)(man)(man)開(kai)(kai)始(shi)坐(zuo)果(guo),連續坐(zuo)2個果(guo);雙蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),瓜(gua)苗(miao)(miao)(miao)4~6片(pian)(pian)葉(xie)時(shi)(shi)(shi)掐頂尖,留(liu)2條健壯子(zi)蔓(man)(man)(man)(man)(man),自(zi)(zi)(zi)子(zi)蔓(man)(man)(man)(man)(man)第(di)4節(jie)(jie)上(shang)的(de)孫蔓(man)(man)(man)(man)(man)開(kai)(kai)始(shi)坐(zuo)果(guo),一(yi)(yi)(yi)(yi)般每(mei)株(zhu)留(liu)果(guo)4~5個;三(san)(san)蔓(man)(man)(man)(man)(man)整枝(zhi)(zhi)(zhi)時(shi)(shi)(shi),主蔓(man)(man)(man)(man)(man)4~6片(pian)(pian)葉(xie)時(shi)(shi)(shi)掐尖,自(zi)(zi)(zi)子(zi)蔓(man)(man)(man)(man)(man)第(di)三(san)(san)節(jie)(jie)上(shang)的(de)孫蔓(man)(man)(man)(man)(man)開(kai)(kai)始(shi)留(liu)果(guo),每(mei)株(zhu)留(liu)果(guo)5~6個。留(liu)果(guo)節(jie)(jie)位之(zhi)上(shang)的(de)子(zi)蔓(man)(man)(man)(man)(man)或孫蔓(man)(man)(man)(man)(man)適時(shi)(shi)(shi)去掉,留(liu)頂部2條子(zi)蔓(man)(man)(man)(man)(man)或孫蔓(man)(man)(man)(man)(man),準(zhun)備坐(zuo)二茬(cha)(cha)(cha)瓜(gua),二茬(cha)(cha)(cha)瓜(gua)一(yi)(yi)(yi)(yi)般在第(di)一(yi)(yi)(yi)(yi)茬(cha)(cha)(cha)八成熟(shu)后(hou),可自(zi)(zi)(zi)然坐(zuo)住。
定植后(hou),澆(jiao)(jiao)一次定植水,伸(shen)蔓(man)初(chu)期可以澆(jiao)(jiao)1次伸(shen)蔓(man)水,幼果雞蛋(dan)大小時(shi)(shi)(shi)、杯(bei)口大小時(shi)(shi)(shi),再(zai)各追(zhui)施(shi)1次膨瓜肥(fei)水。欲收(shou)獲二(er)茬(cha)(cha)瓜時(shi)(shi)(shi),當第一茬(cha)(cha)瓜采收(shou)后(hou),再(zai)追(zhui)肥(fei),澆(jiao)(jiao)水1~2次,促進二(er)茬(cha)(cha)瓜的生長。早(zao)春育苗(miao),注意苗(miao)期保溫、排濕(shi),在管(guan)理及時(shi)(shi)(shi)、到位的情況下,一般(ban)不容易感染病害,應主要通過預防措施(shi),來減少病蟲害的發(fa)生,一旦出現,要及時(shi)(shi)(shi)噴灑農藥(yao)進行防治。
注意適時(shi)采收(shou)。坐果(guo)蔓(man)上(shang)的小葉子發生(sheng)失(shi)綠現(xian)象,呈現(xian)類似缺鎂的癥狀(zhuang);果(guo)面黃暈度(du)中等(deng)發生(sheng);果(guo)實散發出清香味(wei);果(guo)實發育(yu)期(qi)到期(qi)等(deng),均為(wei)果(guo)實成熟的標志。為(wei)提前上(shang)市或(huo)長途(tu)運輸,可在果(guo)皮充分(fen)轉白、光滑、細膩、透(tou)明(ming)感強、稍有黃暈發生(sheng)時(shi)采收(shou)。適當晚采收(shou),則(ze)有利于在當地(di)銷(xiao)售。經運輸或(huo)貯(zhu)藏后,果(guo)實的品質(zhi)、風味(wei)會顯著提高。
適宜地區及產量水平:適宜(yi)我省早春保護地栽培,區試(shi)平均畝產(chan)3240公(gong)斤。











