芒果视频下载

一.產品介紹

泉(quan)州枕山(shan)面(mian)海，氣候溫和(he)，濕潤(run)多(duo)(duo)(duo)雨，具有龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)生(sheng)長所需的(de)(de)(de)得天(tian)獨厚的(de)(de)(de)自(zi)然(ran)氣候條件(jian)，是龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)栽(zai)(zai)培最適宜區和(he)發祥地。已(yi)有1700多(duo)(duo)(duo)年的(de)(de)(de)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)栽(zai)(zai)培歷史，泉(quan)州特產(chan)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)干是絲綢銷(xiao)往(wang)海外(wai)主(zhu)要商品(pin)(pin)之(zhi)一。早在1978年，晉江、鯉(li)城和(he)南安被國(guo)(guo)(guo)家農業部、全(quan)國(guo)(guo)(guo)供(gong)銷(xiao)總(zong)社確定的(de)(de)(de)全(quan)國(guo)(guo)(guo)六大龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)生(sheng)產(chan)基(ji)地縣(xian)中。1997年，泉(quan)州市的(de)(de)(de)南安又榮獲“中國(guo)(guo)(guo)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)之(zhi)鄉”稱(cheng)(cheng)號(hao)。2014年泉(quan)州龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)通過農產(chan)品(pin)(pin)地理標(biao)志認證(zheng)。目前，泉(quan)州龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)種(zhong)植面(mian)積43萬畝，總(zong)產(chan)量(liang)4.7萬噸。龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)種(zhong)植面(mian)積、產(chan)量(liang)均居福(fu)建省和(he)全(quan)國(guo)(guo)(guo)地級市前列。全(quan)市擁有萬畝龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)的(de)(de)(de)鄉鎮(zhen)15個，百畝以(yi)上龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)場(chang)有166個被譽為“龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)洋”。泉(quan)州擁有豐富的(de)(de)(de)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)品(pin)(pin)種(zhong)資(zi)源，堪稱(cheng)(cheng)我(wo)國(guo)(guo)(guo)“龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)品(pin)(pin)種(zhong)資(zi)源寶庫”，原產(chan)于(yu)泉(quan)州市的(de)(de)(de)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)品(pin)(pin)種(zhong)（或品(pin)(pin)系）計(ji)有79個。引進的(de)(de)(de)品(pin)(pin)種(zhong)40多(duo)(duo)(duo)個，登記造冊的(de)(de)(de)品(pin)(pin)種(zhong)、品(pin)(pin)系多(duo)(duo)(duo)達110多(duo)(duo)(duo)個，占全(quan)國(guo)(guo)(guo)龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)品(pin)(pin)種(zhong)的(de)(de)(de)三分之(zhi)一。泉(quan)州龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)品(pin)(pin)質(zhi)優良、風味(wei)獨特，馳名中外(wai)。“東(dong)璧”為泉(quan)州“珍稀”獨有品(pin)(pin)種(zhong)，被譽為“鮮(xian)食龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)之(zhi)王(wang)”；“福(fu)眼(yan)(yan)(yan)(yan)(yan)(yan)”為泉(quan)州主(zhu)栽(zai)(zai)品(pin)(pin)種(zhong)，經品(pin)(pin)種(zhong)鑒評被公認為制罐、加(jia)工(gong)最佳良種(zhong)，被稱(cheng)(cheng)為加(jia)工(gong)的(de)(de)(de)“龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)之(zhi)王(wang)”，曾榮獲巴黎國(guo)(guo)(guo)際博覽會旅(lv)游美食金質(zhi)獎(jiang)章(zhang) “綠喜(xi)(xi)”、“康(kang)爾美”、 “康(kang)益園”、“源山(shan)”、“育新”、“龍(long)(long)(long)(long)(long)珠山(shan)”、“喜(xi)(xi)多(duo)(duo)(duo)多(duo)(duo)(duo)”、“親親”牌龍(long)(long)(long)(long)(long)眼(yan)(yan)(yan)(yan)(yan)(yan)加(jia)工(gong)產(chan)品(pin)(pin)暢銷(xiao)國(guo)(guo)(guo)內外(wai)，深受(shou)國(guo)(guo)(guo)內外(wai)消費(fei)者的(de)(de)(de)青睞。

二.自然生態環境和(he)人(ren)文歷史因素(su)

1、土壤(rang)(rang)地(di)貌情況：泉州市位(wei)于福(fu)建省東(dong)南(nan)沿海(hai)，東(dong)臨臺灣海(hai)峽(xia)，依山(shan)(shan)面(mian)海(hai)，境(jing)內山(shan)(shan)巒起伏，丘陵(ling)、河谷(gu)、盆地(di)錯落其間，地(di)勢西北高(gao)東(dong)南(nan)低，西部為(wei)戴云山(shan)(shan)主體部分，山(shan)(shan)地(di)1000多(duo)萬畝，耕地(di)217萬畝，山(shan)(shan)地(di)、丘陵(ling)占土地(di)總面(mian)積的(de)五(wu)分之四，俗稱“八山(shan)(shan)一(yi)水(shui)一(yi)分田”。閩南(nan)沿海(hai)丘陵(ling)平原分布最廣的(de)土壤(rang)(rang)為(wei)紅壤(rang)(rang)、磚紅壤(rang)(rang)性(xing)紅壤(rang)(rang)，土壤(rang)(rang)酸(suan)性(xing)較強，適宜龍眼種植(zhi)。種植(zhi)出的(de)龍眼果肉淡白色，明如(ru)凝(ning)脂，晶(jing)瑩潤澤，肉質嫩脆。?

2、水(shui)(shui)(shui)文情況(kuang)：泉(quan)州市屬于南(nan)亞熱帶(dai)海洋性季風氣候(hou)，氣候(hou)溫和(he)，雨(yu)量(liang)適中，年(nian)降雨(yu)量(liang)1000-1800毫米。龍(long)眼(yan)夏(xia)秋間（5～11月）生(sheng)長(chang)期需要充沛的(de)雨(yu)量(liang)，泉(quan)州全年(nian)多(duo)(duo)雨(yu)有利(li)于龍(long)眼(yan)果實的(de)生(sheng)長(chang)發育。境內溪流多(duo)(duo)達34條，總(zong)長(chang)1620公里，地表水(shui)(shui)(shui)總(zong)量(liang)87.6億立方(fang)米，可利(li)用(yong)水(shui)(shui)(shui)量(liang)14.56億立方(fang)米。境內水(shui)(shui)(shui)資源保(bao)持良好，水(shui)(shui)(shui)質清澈、純凈，是理(li)想的(de)農業(ye)用(yong)水(shui)(shui)(shui)，保(bao)證了(le)種植龍(long)眼(yan)過程中的(de)無污染的(de)水(shui)(shui)(shui)源，為種植出高品質的(de)泉(quan)州龍(long)眼(yan)提供保(bao)障。?

3、氣(qi)候(hou)情況：泉(quan)州地(di)處低(di)緯度(du)，夏長(chang)無酷暑(shu)，冬(dong)短無嚴寒，氣(qi)候(hou)宜(yi)人，雨量(liang)充沛，屬典型(xing)的南亞熱帶海洋(yang)性季(ji)風氣(qi)候(hou)，素有(you)“溫(wen)(wen)(wen)陵(ling)”之稱。“四序有(you)花常(chang)見雨，一冬(dong)無雪卻聞雷(lei)”是泉(quan)州氣(qi)候(hou)的寫照。年(nian)平均(jun)氣(qi)溫(wen)(wen)(wen)18-20℃，無霜期310天以上，年(nian)降雨量(liang)1000-1800毫米，年(nian)平均(jun)日照達(da)1900-2000小時，冬(dong)季(ji)適宜(yi)的低(di)溫(wen)(wen)(wen)（日均(jun)溫(wen)(wen)(wen)≦10℃寒積天數21天以上）既(ji)有(you)利于龍眼花芽(ya)分化，又(you)無凍害。海陸(lu)間的熱力差異，東南季(ji)風帶著大洋(yang)水氣(qi)頻頻而來，潤(run)澤(ze)著溫(wen)(wen)(wen)陵(ling)山川，繁育著豐富(fu)的茗果資源(yuan)，形(xing)成了適宜(yi)龍眼生長(chang)的得天獨厚的自然(ran)氣(qi)候(hou)及環(huan)境條件。

三.地域范圍

泉(quan)(quan)州龍眼地域保(bao)護(hu)范圍包括泉(quan)(quan)州市(shi)所轄南安市(shi)、惠安縣(xian)、泉(quan)(quan)港(gang)區(qu)(qu)、安溪縣(xian)、晉江市(shi)、洛江區(qu)(qu)、永春縣(xian)、石獅市(shi)、豐澤區(qu)(qu)等9個縣(xian)（區(qu)(qu)、市(shi)）。地理坐標為東經118°17′11″～119°34′19″，北緯24°56′39″～25°45′25″。總保(bao)護(hu)面積8752平方千米(mi)，年生產面積33萬畝，年產量5萬噸。

四.產品(pin)(pin)品(pin)(pin)質(zhi)特性特征

1、外在感官特(te)征：

（1）福眼：果實扁(bian)圓形，果頂圓，果大(da)。果肉淡(dan)白色，肉厚(hou)，透明，稍(shao)脆，清甜(tian)味淡(dan)，皮薄，果核紫黑色，扁(bian)圓形。

（2）東壁：果(guo)實近(jin)圓形，果(guo)頂圓，果(guo)肩、基均平。果(guo)皮褐帶灰，具有黃褐色細斑，龜狀紋明顯、較(jiao)規則(ze)，果(guo)面放射線多，果(guo)皮稍脆。果(guo)肉乳(ru)白、透明、渣極(ji)少(shao)。果(guo)核紫黑色，近(jin)圓形。果(guo)大(da)、肉厚(hou)、質(zhi)堅(jian)脆，濃甜(tian)且芳香(xiang)，含(han)糖(tang)量高。

（3）松風(feng)本：果(guo)穗大(da)，果(guo)樹(shu)大(da)小(xiao)均勻，分布較密。果(guo)實近(jin)圓形(xing)，黃(huang)褐色，龜狀(zhuang)(zhuang)紋(wen)不明(ming)顯(xian)，縱紋(wen)和瘤狀(zhuang)(zhuang)突起(qi)明(ming)顯(xian)，果(guo)中大(da)，果(guo)肉乳白色，半透明(ming)，質地脆，味(wei)(wei)濃(nong)甜，不流汁，易離核、風(feng)味(wei)(wei)濃(nong)。?

2、內在(zai)品質指標：泉州龍眼品質較好，營養價值(zhi)高(gao)，單果重(zhong)10.9～14.2ｇ，果實可溶性固(gu)形物含量14.3%～23.0%，可食率62.5%～73.4%，品質優。?

3、產品質(zhi)量(liang)安(an)全規定(ding)：泉州龍眼(yan)產品質(zhi)量(liang)按NY/T5176—2002執行。

五.特(te)定生產方式(shi)

1、場地(di)(di)(di)(di)(di)的(de)選擇(ze)(ze)：在園地(di)(di)(di)(di)(di)選擇(ze)(ze)上，比較(jiao)注(zhu)意的(de)是坡(po)向。冬季有霜凍地(di)(di)(di)(di)(di)區，選擇(ze)(ze)南或東南向；沿(yan)海(hai)地(di)(di)(di)(di)(di)區常有臺風，有條件地(di)(di)(di)(di)(di)區，選西南方向為(wei)宜。土層(ceng)(ceng)應(ying)深厚，地(di)(di)(di)(di)(di)質表層(ceng)(ceng)沙壤至壤土，底層(ceng)(ceng)沙壤土最為(wei)理想。沿(yan)海(hai)風沙地(di)(di)(di)(di)(di)應(ying)選擇(ze)(ze)地(di)(di)(di)(di)(di)形開曠，地(di)(di)(di)(di)(di)勢較(jiao)高而(er)平坦的(de)沙壤地(di)(di)(di)(di)(di)。雨季地(di)(di)(di)(di)(di)下水位變動(dong)在距地(di)(di)(di)(di)(di)表120厘米以(yi)上為(wei)宜。?

2、品(pin)(pin)(pin)種(zhong)(zhong)(zhong)選(xuan)擇與(yu)特定要求：栽培品(pin)(pin)(pin)種(zhong)(zhong)(zhong)的(de)選(xuan)擇主(zhu)要取決于市場的(de)需(xu)求、品(pin)(pin)(pin)種(zhong)(zhong)(zhong)在栽培地區的(de)適應性和栽培技術水平等。選(xuan)擇鮮食(shi)、制罐、焙干(gan)多用途及其豐產優質性好(hao)、純度(du)一致的(de)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)。主(zhu)要種(zhong)(zhong)(zhong)植品(pin)(pin)(pin)種(zhong)(zhong)(zhong)為(wei)福眼、東壁(bi)、松風本(ben)等。?

3、生產過程管理與控制技(ji)術：

（1）培育健壯花(hua)穗(sui)：促(cu)進(jin)花(hua)芽按時萌(meng)發生長。在正常年份(fen)，龍(long)眼在1月下旬至2月初開(kai)始萌(meng)發花(hua)芽，是促(cu)進(jin)龍(long)眼成花(hua)的關鍵技術(shu)措施(shi)(shi)之一。具體措施(shi)(shi)是：控冬梢不宜過度；遇旱灌(guan)水；輕施(shi)(shi)水肥和施(shi)(shi)葉面肥；春節前(qian)后噴(pen)施(shi)(shi)促(cu)萌(meng)發。

（2）消除小葉(xie)對花(hua)穗(sui)形成的影(ying)響。在花(hua)穗(sui)生長發育(yu)期若出現小紅葉(xie)，及(ji)時用人工摘(zhai)除或(huo)用100－150ppm乙烯利(li)脫小葉(xie)。

（3）花(hua)穗(sui)生(sheng)(sheng)長(chang)發(fa)育期遇旱或受凍等因(yin)素(su)停止生(sheng)(sheng)長(chang)，需及時采用灌(guan)水、施肥(fei)等方法促進花(hua)穗(sui)的生(sheng)(sheng)長(chang)發(fa)育。

（4）授粉(fen)(fen)：主(zhu)要(yao)方法有：果(guo)園放蜂和人工(gong)輔助授粉(fen)(fen)；花期遇雨，及(ji)(ji)時(shi)搖樹防止“漚花”；花期遇旱，及(ji)(ji)時(shi)土壤灌水(shui)和葉面(mian)噴(pen)水(shui)保濕，保證正(zheng)常授粉(fen)(fen)受精。

（5）施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)：幼(you)齡龍(long)眼樹(shu)不(bu)同的(de)(de)生(sheng)長(chang)時期的(de)(de)施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)方法不(bu)同。新植(zhi)幼(you)樹(shu)新根少(shao)且很(hen)弱，施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)應以(yi)薄(bo)施(shi)(shi)(shi)(shi)(shi)勤施(shi)(shi)(shi)(shi)(shi)為原則(ze)。小苗第(di)一(yi)次(ci)(ci)(ci)(ci)(ci)新梢(shao)(shao)老(lao)熟抽(chou)發(fa)二(er)次(ci)(ci)(ci)(ci)(ci)新梢(shao)(shao)時開始(shi)施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)，以(yi)后(hou)每次(ci)(ci)(ci)(ci)(ci)新梢(shao)(shao)萌發(fa)前和(he)老(lao)熟時各施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)1次(ci)(ci)(ci)(ci)(ci)，即(ji)“一(yi)梢(shao)(shao)二(er)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)”，或每月(yue)(yue)可追(zhui)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)1－2次(ci)(ci)(ci)(ci)(ci)，以(yi)水肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)為主(zhu)，以(yi)速效氮肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)為主(zhu)，配施(shi)(shi)(shi)(shi)(shi)磷鉀(jia)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)，每次(ci)(ci)(ci)(ci)(ci)每株施(shi)(shi)(shi)(shi)(shi)復合(he)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)0.025kg加(jia)尿(niao)素(su)0.025kg，每次(ci)(ci)(ci)(ci)(ci)噴(pen)農藥防病蟲(chong)時加(jia)入高效葉面肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)噴(pen)施(shi)(shi)(shi)(shi)(shi)，有利于幼(you)齡樹(shu)生(sheng)長(chang)，但隨著樹(shu)冠葉面積的(de)(de)擴大而(er)逐步(bu)加(jia)大。龍(long)眼結果樹(shu)重(zhong)施(shi)(shi)(shi)(shi)(shi)秋梢(shao)(shao)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)，可分兩次(ci)(ci)(ci)(ci)(ci)施(shi)(shi)(shi)(shi)(shi)用：第(di)一(yi)次(ci)(ci)(ci)(ci)(ci)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)在收果前后(hou)一(yi)個月(yue)(yue)內(nei)(7月(yue)(yue)下旬至8月(yue)(yue)下旬)施(shi)(shi)(shi)(shi)(shi)完，宜(yi)早(zao)不(bu)宜(yi)遲，要(yao)求(qiu)(qiu)施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)量充足，速效與緩效肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)、有機肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)和(he)化肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)結合(he)施(shi)(shi)(shi)(shi)(shi)用，以(yi)滿足秋梢(shao)(shao)整個生(sheng)長(chang)過程對肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)料(liao)的(de)(de)需求(qiu)(qiu)。第(di)二(er)次(ci)(ci)(ci)(ci)(ci)施(shi)(shi)(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)在9月(yue)(yue)下旬至10月(yue)(yue)初進行，目的(de)(de)是促進末次(ci)(ci)(ci)(ci)(ci)梢(shao)(shao)萌發(fa)生(sheng)長(chang)，這(zhe)次(ci)(ci)(ci)(ci)(ci)肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)只施(shi)(shi)(shi)(shi)(shi)速效肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)，而(er)不(bu)偏施(shi)(shi)(shi)(shi)(shi)氮肥(fei)(fei)(fei)(fei)(fei)(fei)(fei)，避免末次(ci)(ci)(ci)(ci)(ci)梢(shao)(shao)徒長(chang)。

（6）排灌(guan)水(shui)：在(zai)果(guo)實發育(yu)期雨(yu)水(shui)過多，要注意及時排除積(ji)水(shui)，遇旱更需要及時灌(guan)水(shui)保(bao)濕(shi)，確保(bao)果(guo)實正常發育(yu)。

（7）疏(shu)(shu)(shu)(shu)花(hua)疏(shu)(shu)(shu)(shu)果(guo)(guo)(guo)：一(yi)般在3月中旬(xun)花(hua)穗(sui)(sui)(sui)(sui)(sui)發育剛完成(cheng)至(zhi)開花(hua)前(qian)進行疏(shu)(shu)(shu)(shu)花(hua)；在5月下(xia)旬(xun)至(zhi)6月初小果(guo)(guo)(guo)發育至(zhi)黃豆大小時(shi)疏(shu)(shu)(shu)(shu)果(guo)(guo)(guo)。具體方法及(ji)要求是：疏(shu)(shu)(shu)(shu)去病穗(sui)(sui)(sui)(sui)(sui)、弱穗(sui)(sui)(sui)(sui)(sui)和生長不良的(de)花(hua)穗(sui)(sui)(sui)(sui)(sui)，保留(liu)(liu)(liu)生長健壯的(de)花(hua)穗(sui)(sui)(sui)(sui)(sui)，減少(shao)無謂養分(fen)消耗(hao)，提高(gao)坐果(guo)(guo)(guo)率；樹(shu)冠頂部多疏(shu)(shu)(shu)(shu)，中下(xia)部少(shao)疏(shu)(shu)(shu)(shu)，以防止樹(shu)冠頂部掛(gua)果(guo)(guo)(guo)過多而通頂，造成(cheng)夏(xia)日直(zhi)射樹(shu)干(gan)，削(xue)弱樹(shu)勢；去外(wai)留(liu)(liu)(liu)內，去主留(liu)(liu)(liu)副，折上(shang)留(liu)(liu)(liu)下(xia)。即(ji)把(ba)樹(shu)冠外(wai)圍(wei)的(de)花(hua)、果(guo)(guo)(guo)穗(sui)(sui)(sui)(sui)(sui)多疏(shu)(shu)(shu)(shu)一(yi)些，保留(liu)(liu)(liu)較多樹(shu)冠內圍(wei)的(de)花(hua)果(guo)(guo)(guo)，同一(yi)基枝上(shang)有兩穗(sui)(sui)(sui)(sui)(sui)或多穗(sui)(sui)(sui)(sui)(sui)時(shi)，疏(shu)(shu)(shu)(shu)去主花(hua)穗(sui)(sui)(sui)(sui)(sui)，留(liu)(liu)(liu)副花(hua)穗(sui)(sui)(sui)(sui)(sui)，或疏(shu)(shu)(shu)(shu)去上(shang)部較長的(de)花(hua)穗(sui)(sui)(sui)(sui)(sui)，保留(liu)(liu)(liu)下(xia)部短(duan)壯穗(sui)(sui)(sui)(sui)(sui)。疏(shu)(shu)(shu)(shu)果(guo)(guo)(guo)應(ying)疏(shu)(shu)(shu)(shu)去坐果(guo)(guo)(guo)稀少(shao)的(de)果(guo)(guo)(guo)穗(sui)(sui)(sui)(sui)(sui)，保留(liu)(liu)(liu)坐果(guo)(guo)(guo)多而緊湊的(de)果(guo)(guo)(guo)穗(sui)(sui)(sui)(sui)(sui)，但如果(guo)(guo)(guo)單(dan)穗(sui)(sui)(sui)(sui)(sui)坐果(guo)(guo)(guo)過多則應(ying)適當疏(shu)(shu)(shu)(shu)去一(yi)些側穗(sui)(sui)(sui)(sui)(sui)，適當減少(shao)單(dan)穗(sui)(sui)(sui)(sui)(sui)掛(gua)果(guo)(guo)(guo)量(liang)。?

4、產品收獲：龍眼果實以充分成熟采收為宜，泉州市龍眼采收期集中在9月上旬到10月上旬。龍(long)眼果實成熟的標準：

（1）果殼由(you)青色(se)轉黃褐色(se)，由(you)厚而粗糙轉為薄而平(ping)滑，果殼上的果皮毛基本脫落。

（2）果肉由(you)堅硬變為柔軟而富有彈性。

（3）果(guo)核(he)變黑褐色（紅核(he)品種除(chu)外(wai)）。

（4）果肉呈現(xian)濃甜或用(yong)測(ce)糖儀測(ce)定時(shi)果肉的(de)可溶性固形物達到最(zui)高(gao)值即(ji)可收獲。?

5、生(sheng)產記錄要(yao)求：泉州龍(long)眼生(sheng)產的全過程要(yao)建生(sheng)產記錄檔案，對生(sheng)產情況(kuang)，病蟲(chong)害發(fa)生(sheng)情況(kuang)、技術措施、農藥(yao)化肥的使(shi)用情況(kuang)以(yi)及收獲日期、質量檢測(ce)情況(kuang)、銷售情況(kuang)等進行全面記錄，生(sheng)產記錄應當保(bao)存兩年(nian)以(yi)上，以(yi)備查詢。