審(shen)定(ding)編(bian)號(hao):粵審(shen)菜2011011
選育單位:華(hua)南農業大(da)學園(yuan)藝學院(yuan)
品種來源:97A-1-2-2-8/9908A-3-1-6-4
特征特性(xing)(xing):雜交一代(dai)品(pin)種。從(cong)播種至始收(shou)春(chun)季(ji)(ji)(ji)(ji)80天(tian)、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)47天(tian),延續采收(shou)期(qi)春(chun)季(ji)(ji)(ji)(ji)34天(tian)、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)36天(tian),全(quan)生(sheng)育期(qi)春(chun)季(ji)(ji)(ji)(ji)114天(tian)、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)83天(tian)。植株生(sheng)長(chang)勢和分(fen)(fen)枝性(xing)(xing)強。第(di)一朵雌花著生(sheng)節(jie)位春(chun)季(ji)(ji)(ji)(ji)17.5節(jie)、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)12.8節(jie),第(di)一個瓜(gua)座瓜(gua)節(jie)位春(chun)季(ji)(ji)(ji)(ji)20.0節(jie)、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)14.3節(jie)。瓜(gua)長(chang)圓錐形,皮淺綠色,條瘤(liu)。瓜(gua)長(chang)21.9~25.1厘米(mi),橫徑5.81~5.94厘米(mi),肉厚(hou)0.91~1.02厘米(mi)。單瓜(gua)重(zhong)282.2~350.7克(ke),單株產量1.43~1.82公斤。商品(pin)率91.27%~96.13%。品(pin)質好(hao),感官品(pin)質鑒定(ding)春(chun)季(ji)(ji)(ji)(ji)為良、秋(qiu)(qiu)季(ji)(ji)(ji)(ji)為優,春(chun)秋(qiu)(qiu)季(ji)(ji)(ji)(ji)品(pin)質分(fen)(fen)各為81.0分(fen)(fen)、86.0分(fen)(fen);理化(hua)品(pin)質檢測(ce)結果(guo)(guo):粗蛋(dan)白含(han)量0.35%,維生(sheng)素C含(han)量61.9毫克(ke)/100克(ke),可溶性(xing)(xing)固(gu)形物2.4%,粗纖維含(han)量0.53%。抗病性(xing)(xing)鑒定(ding)結果(guo)(guo)為抗白粉病,高感枯萎病。田(tian)間(jian)表現耐熱性(xing)(xing)和耐澇性(xing)(xing)強,耐寒性(xing)(xing)和耐旱性(xing)(xing)中等。
產(chan)(chan)(chan)(chan)量表(biao)現:2009年(nian)秋季(ji)初(chu)試(shi),平(ping)均(jun)畝總產(chan)(chan)(chan)(chan)量為2069.11公(gong)斤(jin),比對照種碧綠(lv)3號增(zeng)產(chan)(chan)(chan)(chan)1.05%,增(zeng)產(chan)(chan)(chan)(chan)未達(da)顯(xian)(xian)著(zhu)(zhu)標準;前(qian)期(qi)平(ping)均(jun)畝產(chan)(chan)(chan)(chan)量為697.79公(gong)斤(jin),增(zeng)產(chan)(chan)(chan)(chan)10.50%,增(zeng)產(chan)(chan)(chan)(chan)達(da)極顯(xian)(xian)著(zhu)(zhu)標準。2010年(nian)春季(ji)復試(shi),平(ping)均(jun)畝總產(chan)(chan)(chan)(chan)量為1924.36公(gong)斤(jin),比對照種碧綠(lv)二號增(zeng)產(chan)(chan)(chan)(chan)9.54%,增(zeng)產(chan)(chan)(chan)(chan)達(da)極顯(xian)(xian)著(zhu)(zhu)標準;前(qian)期(qi)平(ping)均(jun)畝產(chan)(chan)(chan)(chan)量為629.82公(gong)斤(jin),增(zeng)產(chan)(chan)(chan)(chan)38.63%,增(zeng)產(chan)(chan)(chan)(chan)達(da)極顯(xian)(xian)著(zhu)(zhu)標準。
栽培技術(shu)要(yao)點(dian):⑴廣州地區春(chun)季(ji)2月中(zhong)(zhong)旬到3月中(zhong)(zhong)旬、秋季(ji)7月初至8月中(zhong)(zhong)旬播(bo)種;⑵催芽播(bo)種及營養杯育苗,待(dai)幼苗長至2~3片真葉時定(ding)植(zhi),株行(xing)距(ju)1~1.5米(mi),每(mei)畝(mu)300~600株,定(ding)植(zhi)后澆足(zu)定(ding)根水;⑶當植(zhi)株抽(chou)蔓后,搭架或棚引蔓,雌花(hua)開放(fang)時結(jie)合中(zhong)(zhong)耕、除草(cao)、培土(tu)重(zhong)追肥(fei)一(yi)次(ci),每(mei)隔6~8天(tian)追肥(fei)一(yi)次(ci);⑷雨季(ji)每(mei)天(tian)上午6~10點(dian)雌花(hua)開放(fang)時進行(xing)人(ren)工輔助授粉;⑸雌花(hua)開花(hua)后16~20天(tian),單瓜重(zhong)達300~400克即可采收;⑹注(zhu)意防(fang)治(zhi)霜霉病、白粉病及瓜絹螟(ming)、瓜實蠅等。
省品(pin)(pin)審(shen)(shen)會(hui)審(shen)(shen)定(ding)(ding)(ding)意見:華富苦瓜(gua)為雜(za)交一代油綠長身苦瓜(gua)品(pin)(pin)種。從播種至始收春季(ji)80天、秋季(ji)47天,豐產性好,品(pin)(pin)質優,抗白粉病,高(gao)感枯萎(wei)病,田間表現(xian)耐(nai)(nai)熱性和耐(nai)(nai)澇性強,耐(nai)(nai)寒(han)性和耐(nai)(nai)旱性中等。適宜我(wo)省各地春、秋季(ji)種植(zhi),栽培上要注(zhu)意防治枯萎(wei)病。符合廣東(dong)省農作(zuo)物品(pin)(pin)種審(shen)(shen)定(ding)(ding)(ding)標準,審(shen)(shen)定(ding)(ding)(ding)通過。











