陽高栽培杏(xing)(xing)(xing)樹已(yi)有悠久的歷史(shi),尤(you)其是王官(guan)屯種植杏(xing)(xing)(xing)樹已(yi)有三(san)百多年的歷史(shi)。目前全縣已(yi)培育(yu)出10多個(ge)杏(xing)(xing)(xing)樹品(pin)種。而主栽鮮食(shi)杏(xing)(xing)(xing)品(pin)種有兩個(ge),其中水(shui)蜜大(da)金(jin)杏(xing)(xing)(xing)是鮮食(shi)杏(xing)(xing)(xing)中最受廣大(da)消費者青睞的杏(xing)(xing)(xing)果,“京(jing)杏(xing)(xing)(xing)”是制(zhi)作杏(xing)(xing)(xing)脯的上(shang)乘原料。
陽(yang)高(gao)縣盛(sheng)產京杏(xing)、大金杏(xing),歷史悠久,主要產區在(zai)陽(yang)高(gao)縣王(wang)官屯鄉西部的都司(si)口、惡石(shi)、康(kang)窯(yao)、花窯(yao)、蘆窯(yao)、胡(hu)窯(yao)、唐(tang)窯(yao)等(deng)處,屬采涼山一帶。
物候期
3月(yue)(yue)下(xia)旬(xun)花(hua)芽(ya)萌動,4月(yue)(yue)初始花(hua),4月(yue)(yue)上(shang)中旬(xun)盛花(hua),5月(yue)(yue)上(shang)中旬(xun)果實(shi)膨大(da)期(qi)(qi),6月(yue)(yue)中下(xia)旬(xun)果實(shi)開始著色,6月(yue)(yue)底開始成熟,10月(yue)(yue)底落葉。經過(guo)實(shi)地(di)觀(guan)測(ce),北(bei)京物候期(qi)(qi)明顯早于大(da)同陽高地(di)區,例如開花(hua)期(qi)(qi)北(bei)京已(yi)開,大(da)同陽高地(di)區的含苞待放。
芽接
芽接時(shi)間春季(ji)枝干樹液開(kai)(kai)始流動,芽子(zi)膨(peng)大(da),初(chu)花易離皮(pi)就可開(kai)(kai)始,一(yi)直到展葉時(shi)結束(shu)為適宜的時(shi)間,即4月下(xia)旬至5月上旬。氣(qi)候差異(yi)的縣,提前或錯后,應視標準(zhun)樹,待芽子(zi)膨(peng)大(da)后逐日(ri)觀察.只要(yao)砧(zhen)木(mu)(mu)開(kai)(kai)始離皮(pi)就行(xing)。2 芽接方法削接穗(sui)時(shi),用(yong)刀先從芽下(xia)1.5cm 處向上快速削至芽上1cm 處.將葉片(pian)橫切斷。芽片(pian)所(suo)帶木(mu)(mu)質(zhi)部(bu)的薄厚,一(yi)般以插(cha)下(xia)后芽片(pian)表(biao)面與砧(zhen)木(mu)(mu)皮(pi)層相(xiang)平為度(du)。2.1 秋季(ji)采條,冷藏接穗(sui)秋(初(chu)冬)季(ji)采接穗(sui)、冷藏。第二年(nian)春季(ji),削開(kai)(kai)木(mu)(mu)質(zhi)部(bu)仍是新鮮狀態時(shi),嫁接成活率(lv)高。采下(xia)接穗(sui),要(yao)及時(shi)在地窖中用(yong)濕(shi)沙層積起來(lai)。
栽植密度和時間
適宜(yi)的(de)栽(zai)(zai)植(zhi)密度(du)3m×4m、4m×4m,栽(zai)(zai)植(zhi)時間以4月上旬為宜(yi)。
光照
杏樹喜光,光照對大金杏的生(sheng)長(chang)和坐果作用明(ming)顯。
溫度
大金杏果(guo)(guo)樹抗寒耐高溫(wen),當地溫(wen)達到4~5℃時,新根開始生(sheng)長;盛果(guo)(guo)期(qi)適宜(yi)的(de)氣溫(wen)為7.5~13℃,杏果(guo)(guo)發(fa)育(yu)的(de)最適宜(yi)溫(wen)度(du)(du)為11℃;果(guo)(guo)樹花芽分化適溫(wen)為20℃;果(guo)(guo)實成熟期(qi)氣溫(wen)高、晝夜溫(wen)差大,則果(guo)(guo)實著色好,含糖(tang)量高、風(feng)味濃,反(fan)之果(guo)(guo)實酸味濃、糖(tang)度(du)(du)低、品質差。溫(wen)度(du)(du)降至1.9~3.2℃時進入落葉(xie)期(qi)。其(qi)休眠季節可忍受(shou)-30℃以下的(de)低溫(wen)。
整形修剪
大金杏幼樹(shu)(shu)生長旺盛(sheng),1年生枝(zhi)(zhi)條直立(li)的(de)特點(dian),樹(shu)(shu)型宜(yi)采用自然開心形和多主(zhu)枝(zhi)(zhi)疏散分層形,株距3m×4m的(de)樹(shu)(shu)高控制在2、5~3m,株行距為(wei)4m×4m的(de)樹(shu)(shu)高控制在3~4m。要(yao)(yao)經常進行拉枝(zhi)(zhi),將主(zhu)枝(zhi)(zhi)的(de)角度調整到(dao)70~80°。栽(zai)培4年以上的(de)樹(shu)(shu),延(yan)長枝(zhi)(zhi)要(yao)(yao)中(zhong)短截,注意結果枝(zhi)(zhi)組(zu)的(de)更新(xin),要(yao)(yao)防止結果部位(wei)上移(yi)。要(yao)(yao)合理利(li)用輔養枝(zhi)(zhi),5月初付(fu)結果過多的(de)樹(shu)(shu)進行疏果667㎡產量控制在2000~2300㎏,以保證(zheng)果品品質。
及時防治病害
主(zhu)要有(you)流膠病,蟲(chong)害(hai)主(zhu)要有(you)介殼蟲(chong)、蚜(ya)蟲(chong)、葉螨(man)和食心蟲(chong)。每年在(zai)3月中下(xia)(xia)旬(xun)對樹干噴(pen)(pen)5次美度石硫(liu)合劑(ji)。在(zai)5月中下(xia)(xia)旬(xun)至6月下(xia)(xia)食心蟲(chong)發生期,噴(pen)(pen)菊酯(zhi)類劑(ji)2次。發現(xian)蚜(ya)蟲(chong)、葉螨(man)危害(hai),及(ji)時(shi)噴(pen)(pen)施殺蚜(ya)、殺瞞(man)劑(ji)。
京杏簡介
大金(jin)杏(xing)(xing)營養豐富,果(guo)肉廣為(wei)食用,內含蛋白質(zhi)、脂肪、糖分以及多種維生(sheng)素(su)、微量元素(su)。甜(tian)杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)可直接(jie)食用,亦可配(pei)制(zhi)(zhi)菜肴中(zhong)(zhong)(zhong)的(de)涼菜上(shang)宴席。苦(ku)杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)經泡制(zhi)(zhi)后,可制(zhi)(zhi)杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)霜、杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)茶、杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)露(lu)、杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)糖、杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)豆腐、杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)罐頭等。此外,杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)還有較高的(de)藥(yao)用價值,有止(zhi)咳、平喘、潤肺、止(zhi)血、散寒、驅(qu)風等功效。果(guo)實肥厚、酸(suan)甜(tian)可口(kou)的(de)“大金(jin)杏(xing)(xing)”。“大金(jin)杏(xing)(xing)”中(zhong)(zhong)(zhong),有核(he)仁(ren)(ren)(ren)(ren)(ren)不苦(ku)與苦(ku)仁(ren)(ren)(ren)(ren)(ren)兩種,其(qi)中(zhong)(zhong)(zhong),以杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)不苦(ku)的(de)大金(jin)杏(xing)(xing)為(wei)上(shang)品(pin) 。陽高產(chan)的(de)杏(xing)(xing)有四(si)大特點(dian),即(ji)果(guo)大個(ge)勻, 肉厚味甜(tian),核(he)小仁(ren)(ren)(ren)(ren)(ren)甜(tian),顏色黃里透(tou)紅。色、香、味、形(xing)俱佳。陽高杏(xing)(xing)仁(ren)(ren)(ren)(ren)(ren)、陽高金(jin)杏(xing)(xing),已成為(wei)名牌產(chan)品(pin)走入(ru)市(shi)場。同時,制(zhi)(zhi)成杏(xing)(xing)脯(fu),包裝加(jia)工(gong)后出口(kou)銷售。陽高杏(xing)(xing)脯(fu),打入(ru)市(shi)場,在日本及東南亞(ya)一些國(guo)家和香港地區產(chan)生(sheng)影響,人們(men)稱(cheng)之(zhi)為(wei)“中(zhong)(zhong)(zhong)國(guo)名貴小食品(pin)”。“小金(jin)柿”。
典故
相傳300多(duo)(duo)年(nian)前,陽(yang)高(gao)縣王(wang)官(guan)(guan)屯的(de)(de)(de)(de)村(cun)子里(li)有一(yi)(yi)位家(jia)貧好學的(de)(de)(de)(de)王(wang)姓(xing)讀(du)書人(ren)(ren)(ren)。因為(wei)(wei)(wei)他刻苦(ku)(ku)攻讀(du),感動了(le)(le)窮(qiong)(qiong)苦(ku)(ku)老百姓(xing),在(zai)(zai)(zai)大伙的(de)(de)(de)(de)資(zi)助下(xia),他終于(yu)考(kao)中秀才、舉人(ren)(ren)(ren),并在(zai)(zai)(zai)京(jing)城做了(le)(le)官(guan)(guan)。這位闊別故(gu)(gu)鄉(xiang)多(duo)(duo)年(nian)的(de)(de)(de)(de)王(wang)官(guan)(guan)人(ren)(ren)(ren)衣錦還(huan)鄉(xiang)之后,看到(dao)家(jia)鄉(xiang)還(huan)是(shi)那樣窮(qiong)(qiong)困,到(dao)處是(shi)風沙和(he)黃土(tu)(tu),農民單純(chun)依靠(kao)種(zhong)(zhong)地(di)為(wei)(wei)(wei)生,受到(dao)缺(que)水干旱和(he)土(tu)(tu)地(di)貧瘠(ji)、風沙、霜(shuang)凍的(de)(de)(de)(de)嚴重威脅(xie),過(guo)著饑(ji)寒交(jiao)迫的(de)(de)(de)(de)生活(huo)。于(yu)是(shi),他為(wei)(wei)(wei)了(le)(le)報(bao)答鄉(xiang)親(qin)們(men)的(de)(de)(de)(de)助學之恩,以他所學的(de)(de)(de)(de)知識作指導(dao),在(zai)(zai)(zai)采(cai)涼(liang)山(shan)(shan)(shan)進行了(le)(le)調(diao)查(cha)研究,寫(xie)下(xia)了(le)(le)《勸種(zhong)(zhong)杏(xing)樹歌》:“眾鄉(xiang)親(qin),聽(ting)我說(shuo),故(gu)(gu)里(li)怎把(ba)窮(qiong)(qiong)皮剝?采(cai)涼(liang)山(shan)(shan)(shan),水如金,種(zhong)(zhong)子一(yi)(yi)斗收八升;采(cai)涼(liang)山(shan)(shan)(shan),氣候寒,辛勤躬(gong)耕霜(shuang)凍完;采(cai)涼(liang)山(shan)(shan)(shan),土(tu)(tu)地(di)薄,種(zhong)(zhong)滿(man)(man)坡(po)坡(po)難吃個窩窩,種(zhong)(zhong)滿(man)(man)溝溝難喝碗糊(hu)糊(hu)。播(bo)入汗水收淚珠(zhu),莫(mo)若多(duo)(duo)栽搖錢樹。君不見,誰(shui)家(jia)有杏(xing)樹,不愁餓癟肚?誰(shui)家(jia)多(duo)(duo)杏(xing)林,盡過(guo)好光景(jing)!”王(wang)官(guan)(guan)人(ren)(ren)(ren)除了(le)(le)進行宣傳外,還(huan)在(zai)(zai)(zai)沿山(shan)(shan)(shan)各村(cun)落設(she)立(li)粥(zhou)棚,窮(qiong)(qiong)人(ren)(ren)(ren)飽餐(can)一(yi)(yi)頓后,不取分文報(bao)酬,只(zhi)要(yao)求他們(men)將幾(ji)(ji)粒杏(xing)核埋到(dao)指定的(de)(de)(de)(de)山(shan)(shan)(shan)坡(po)。等到(dao)王(wang)官(guan)(guan)人(ren)(ren)(ren)告老還(huan)鄉(xiang)后,再到(dao)采(cai)涼(liang)山(shan)(shan)(shan)下(xia)觀望,那里(li)已經長滿(man)(man)了(le)(le)杏(xing)樹,窮(qiong)(qiong)苦(ku)(ku)人(ren)(ren)(ren)從(cong)杏(xing)樹上得到(dao)了(le)(le)實惠。為(wei)(wei)(wei)了(le)(le)紀念他,人(ren)(ren)(ren)們(men)把(ba)王(wang)官(guan)(guan)人(ren)(ren)(ren)的(de)(de)(de)(de)家(jia)鄉(xiang)改名(ming)為(wei)(wei)(wei)王(wang)官(guan)(guan)人(ren)(ren)(ren)屯。據說(shuo),其(qi)他地(di)方的(de)(de)(de)(de)群眾因為(wei)(wei)(wei)三國(guo)時的(de)(de)(de)(de)名(ming)醫董(dong)奉(feng)給(gei)人(ren)(ren)(ren)看病(bing)后不收藥(yao)費,只(zhi)讓植幾(ji)(ji)株(zhu)杏(xing)樹,所以把(ba)醫生尊(zun)稱(cheng)為(wei)(wei)(wei)“杏(xing)林”。而王(wang)官(guan)(guan)人(ren)(ren)(ren)屯的(de)(de)(de)(de)人(ren)(ren)(ren)們(men)卻(que)一(yi)(yi)直把(ba)做官(guan)(guan)的(de)(de)(de)(de)人(ren)(ren)(ren)稱(cheng)為(wei)(wei)(wei)“杏(xing)林”。一(yi)(yi)直到(dao)現在(zai)(zai)(zai),他們(men)也稱(cheng)到(dao)村(cun)里(li)下(xia)鄉(xiang)的(de)(de)(de)(de)國(guo)家(jia)干部為(wei)(wei)(wei)“杏(xing)林”。