永康(kang)舜芋(yu),浙江省金華(hua)市永康(kang)市特(te)產(chan),全國農產(chan)品地理標志。
永(yong)康市土(tu)(tu)壤(rang)主要有(you)黃(huang)壤(rang)、紅壤(rang)、潮土(tu)(tu)和水稻(dao)土(tu)(tu)。質(zhi)地以(yi)砂壤(rang)土(tu)(tu)及中(zhong)壤(rang)土(tu)(tu)為主,酸(suan)堿度(du)以(yi)微酸(suan)性和酸(suan)性為主,土(tu)(tu)壤(rang)有(you)機質(zhi)含量中(zhong)等,大部分土(tu)(tu)壤(rang)中(zhong)鉀、硼(peng)含量較低,適宜舜芋(yu)生長(chang)。永(yong)康舜芋(yu)呈圓筒形,子(zi)芋(yu)個大,單個重100-150克;芽(ya)粉紅色(se),皮薄形美(mei)、葉(xie)痕清晰;肉色(se)潔(jie)白,肉質(zhi)細膩、口(kou)感(gan)鮮糯、回(hui)味甘香、品質(zhi)獨特。
2018年(nian)7月3日,中(zhong)華人民共和國農(nong)業農(nong)村(cun)部正(zheng)式批準對“永康舜芋”實施農(nong)產(chan)品地理標志登記保護。
永(yong)康(kang)舜芋(yu)農(nong)產品地理標(biao)志保(bao)護(hu)范圍(wei)為:地理坐標(biao)為北緯28°45′31″∽29°06′19″和(he)東經119°53′38″∽120°0′40″之間,包括(kuo)永(yong)康(kang)市轄區(qu)前倉鎮(zhen)(zhen)(zhen)(zhen)(zhen)、石柱鎮(zhen)(zhen)(zhen)(zhen)(zhen)、舟山鎮(zhen)(zhen)(zhen)(zhen)(zhen)、方巖(yan)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、西(xi)溪(xi)鎮(zhen)(zhen)(zhen)(zhen)(zhen)、花(hua)街鎮(zhen)(zhen)(zhen)(zhen)(zhen)、象珠鎮(zhen)(zhen)(zhen)(zhen)(zhen)、唐先鎮(zhen)(zhen)(zhen)(zhen)(zhen)、龍山鎮(zhen)(zhen)(zhen)(zhen)(zhen)、芝英鎮(zhen)(zhen)(zhen)(zhen)(zhen)、古山鎮(zhen)(zhen)(zhen)(zhen)(zhen)、江南街道、西(xi)城街道等16個(ge)鎮(zhen)(zhen)(zhen)(zhen)(zhen)(街道、區(qu))710個(ge)行(xing)政村(cun)。現有(you)種植面積約(yue)2.4萬畝,年產量約(yue)5萬噸,保(bao)護(hu)區(qu)域面積876平方千米。
永(yong)(yong)康(kang)市地(di)(di)處(chu)浙(zhe)江(jiang)(jiang)(jiang)省(sheng)中(zhong)(zhong)(zhong)(zhong)部,總(zong)面積(ji)(ji)1049平(ping)(ping)方(fang)千米(mi)(mi)(mi),為(wei)我國東南丘(qiu)陵金衢盆地(di)(di)群中(zhong)(zhong)(zhong)(zhong)的一個小盆地(di)(di),是一個“七山(shan)一水(shui)(shui)(shui)二分田(tian)”的丘(qiu)陵半(ban)丘(qiu)陵地(di)(di)區。北、東、南三邊地(di)(di)勢較(jiao)高(gao),山(shan)脈(mo)綿亙、脈(mo)絡清晰、山(shan)峰林立,系(xi)仙霞(xia)嶺余(yu)脈(mo)從西延伸而(er)至,共有六座山(shan)峰海拔高(gao)程超過(guo)800米(mi)(mi)(mi)。其中(zhong)(zhong)(zhong)(zhong)東部海拔930米(mi)(mi)(mi)的黃(huang)寮山(shan)尖是永(yong)(yong)康(kang)境內的最高(gao)峰,北部大(da)(da)(da)寒山(shan)海拔高(gao)程925米(mi)(mi)(mi)次之,西邊略低(di)(di)。最低(di)(di)為(wei)李(li)店永(yong)(yong)康(kang)江(jiang)(jiang)(jiang)與武義交界處(chu),海拔72米(mi)(mi)(mi)。地(di)(di)勢順江(jiang)(jiang)(jiang)由高(gao)而(er)低(di)(di)緩慢(man)傾斜(xie),河(he)(he)流兩(liang)岸(an)到丘(qiu)陵、山(shan)地(di)(di),形(xing)成(cheng)階梯狀的地(di)(di)貌(mao)特征。永(yong)(yong)康(kang)市屬典型的亞熱帶(dai)季(ji)(ji)風氣(qi)(qi)候,四季(ji)(ji)分明(ming),光照(zhao)充(chong)(chong)足(zu),雨(yu)量(liang)(liang)(liang)(liang)充(chong)(chong)沛(pei),干(gan)濕(shi)兩(liang)季(ji)(ji)明(ming)顯(xian),無霜期長。春季(ji)(ji)氣(qi)(qi)溫回升快,但不穩定(ding),寒潮活動(dong)較(jiao)頻繁,春末夏初雨(yu)水(shui)(shui)(shui)集中(zhong)(zhong)(zhong)(zhong),偶(ou)有冰(bing)雹大(da)(da)(da)風;夏季(ji)(ji)長而(er)炎熱,伏旱多,降(jiang)水(shui)(shui)(shui)集中(zhong)(zhong)(zhong)(zhong),雨(yu)熱同季(ji)(ji),局部有洪(hong)澇;秋季(ji)(ji)涼爽,空(kong)氣(qi)(qi)濕(shi)潤(run),時(shi)間短;冬季(ji)(ji)晴(qing)冷(leng)干(gan)燥。年(nian)平(ping)(ping)均(jun)(jun)氣(qi)(qi)溫17.9攝(she)(she)氏(shi)度(du),最冷(leng)月平(ping)(ping)均(jun)(jun)氣(qi)(qi)溫5.3攝(she)(she)氏(shi)度(du),最熱月平(ping)(ping)均(jun)(jun)氣(qi)(qi)溫29.2攝(she)(she)氏(shi)度(du),歷(li)年(nian)極(ji)端最高(gao)氣(qi)(qi)溫41.7攝(she)(she)氏(shi)度(du),極(ji)端最低(di)(di)氣(qi)(qi)溫-11.8攝(she)(she)氏(shi)度(du)。年(nian)降(jiang)雨(yu)量(liang)(liang)(liang)(liang)較(jiao)為(wei)充(chong)(chong)沛(pei),時(shi)空(kong)分布不均(jun)(jun),年(nian)平(ping)(ping)均(jun)(jun)降(jiang)雨(yu)量(liang)(liang)(liang)(liang)1450.9毫(hao)米(mi)(mi)(mi),季(ji)(ji)節降(jiang)雨(yu)量(liang)(liang)(liang)(liang)為(wei)春雨(yu)多,梅(mei)雨(yu)量(liang)(liang)(liang)(liang)大(da)(da)(da),秋冬雨(yu)量(liang)(liang)(liang)(liang)少(shao),其中(zhong)(zhong)(zhong)(zhong)3-9月降(jiang)雨(yu)量(liang)(liang)(liang)(liang)1097.8毫(hao)米(mi)(mi)(mi),占全年(nian)降(jiang)雨(yu)量(liang)(liang)(liang)(liang)的百分之76.8。年(nian)平(ping)(ping)均(jun)(jun)無霜期252天(tian)。日照(zhao)年(nian)際(ji)變(bian)化明(ming)顯(xian)且季(ji)(ji)節分布不均(jun)(jun),年(nian)平(ping)(ping)均(jun)(jun)日照(zhao)時(shi)數(shu)1728.4小時(shi)。年(nian)平(ping)(ping)均(jun)(jun)蒸發量(liang)(liang)(liang)(liang)為(wei)1385.8毫(hao)米(mi)(mi)(mi)。全市土(tu)(tu)(tu)壤主要有黃(huang)壤、紅壤、潮土(tu)(tu)(tu)和水(shui)(shui)(shui)稻土(tu)(tu)(tu)。質(zhi)地(di)(di)以砂壤土(tu)(tu)(tu)及中(zhong)(zhong)(zhong)(zhong)壤土(tu)(tu)(tu)為(wei)主,酸堿(jian)度(du)以微酸性和酸性為(wei)主,土(tu)(tu)(tu)壤有機質(zhi)含(han)量(liang)(liang)(liang)(liang)中(zhong)(zhong)(zhong)(zhong)等,大(da)(da)(da)部分土(tu)(tu)(tu)壤中(zhong)(zhong)(zhong)(zhong)鉀(jia)、硼(peng)含(han)量(liang)(liang)(liang)(liang)較(jiao)低(di)(di)。永(yong)(yong)康(kang)水(shui)(shui)(shui)域(yu)面積(ji)(ji)1500公頃,水(shui)(shui)(shui)資源總(zong)量(liang)(liang)(liang)(liang)為(wei)7.84億(yi)立方(fang)米(mi)(mi)(mi)。境內“一江(jiang)(jiang)(jiang)十溪(xi)(xi)”絕大(da)(da)(da)部分為(wei)錢塘(tang)江(jiang)(jiang)(jiang)水(shui)(shui)(shui)系(xi),僅有流域(yu)面積(ji)(ji)21平(ping)(ping)方(fang)千米(mi)(mi)(mi)的棠溪(xi)(xi)為(wei)甌江(jiang)(jiang)(jiang)水(shui)(shui)(shui)系(xi)。江(jiang)(jiang)(jiang)河(he)(he)主流長度(du)300多千米(mi)(mi)(mi),屬源頭山(shan)溪(xi)(xi)性河(he)(he)流,江(jiang)(jiang)(jiang)河(he)(he)季(ji)(ji)節性變(bian)化明(ming)顯(xian)。永(yong)(yong)康(kang)江(jiang)(jiang)(jiang)為(wei)境內最大(da)(da)(da)河(he)(he)流。全市山(shan)塘(tang)、水(shui)(shui)(shui)庫較(jiao)多,總(zong)蓄水(shui)(shui)(shui)量(liang)(liang)(liang)(liang)1.78億(yi)立方(fang)米(mi)(mi)(mi)。
永康舜(shun)芋外在(zai)(zai)感官特征:永康舜(shun)芋呈(cheng)圓筒形(xing),子(zi)芋個大,單個重100-150克;芽(ya)粉紅色,皮薄(bo)形(xing)美、葉痕清晰;肉(rou)色潔白,肉(rou)質細(xi)膩(ni)、口感鮮糯(nuo)、回味甘香、品質獨(du)特。永康舜(shun)芋內(nei)在(zai)(zai)品質:含(han)蛋白質1.75%~2.3%、淀(dian)粉12%~18.9%、灰分1.0%~1.5%、每千克中含(han)鈣120mg~150mg、鐵5mg~7mg。安全要求(qiu):嚴格執(zhi)行農產品質量安全國(guo)家相(xiang)關規(gui)定。