五(wu)里界(jie)界(jie)豆鮮品外(wai)觀為水滴形,顆粒飽滿,口(kou)感質地脆嫩,富含(han)粘液,淡辛香味。成熟的(de)籽粒呈米(mi)黃(huang)色,種(zhong)臍黃(huang)褐色,臍眼有(you)黃(huang)色裂痕;外(wai)形為橢(tuo)圓形,種(zhong)皮光滑;籽粒飽滿、粒小,百粒重12~13克。特(te)別適宜各類加工。
五里界界豆的(de)生產地域范(fan)圍為(wei)湖北省武漢市(shi)江夏區所轄(xia)的(de)五里界街(jie)錦繡村、毛家畈(fan)村、李家店村、東湖街(jie)村、群益村、孫家店村、唐涂村、童(tong)周嶺村8個村,地理坐標為(wei)東經(jing)114°27′~114°33′,北緯30°01′~30°13′。總(zong)種植面積100公(gong)頃(qing),年總(zong)產量200噸。
(1)外(wai)(wai)在感(gan)觀特征 界豆鮮品外(wai)(wai)觀為水滴(di)形,顆粒飽滿(man),口(kou)感(gan)質地脆嫩,富(fu)含粘液,淡辛香味(wei)。成熟的籽粒呈米黃色(se)(se)(se),種臍黃褐色(se)(se)(se),臍眼有黃色(se)(se)(se)裂痕;外(wai)(wai)形為橢圓(yuan)形,種皮光滑;籽粒飽滿(man)、粒小,百(bai)粒重12~13克(ke)。特別適宜各類(lei)加工。
(2)內(nei)在(zai)品質(zhi)指標 五里(li)界界豆,營養豐(feng)富,蛋(dan)白質(zhi)≥39%,脂(zhi)肪≥12%,粗纖(xian)維≤11%。
(3)安全要求 界(jie)豆符合(he)《大豆》(GB 1352)、《農藥(yao)安全使(shi)用(yong)規(gui)(gui)范 總則》(NY/T 1276)和(he)《肥料(liao)合(he)理使(shi)用(yong)準則》(NY/T 496)的(de)有關規(gui)(gui)定。界(jie)豆執(zhi)行(xing)《無公害農產品生產質量安全控(kong)制技術規(gui)(gui)范》(NY/T 2798.2)標(biao)準。
(一)土(tu)(tu)(tu)壤(rang)(rang)地貌情況 江(jiang)(jiang)夏(xia)區境(jing)屬江(jiang)(jiang)漢平(ping)原(yuan)(yuan)向(xiang)(xiang)鄂南丘陵過渡(du)地段,地形特征是中部(bu)(bu)高,西靠長江(jiang)(jiang),東向(xiang)(xiang)湖(hu)區緩(huan)斜。區境(jing)為我國紅(hong)(hong)壤(rang)(rang)的(de)(de)北部(bu)(bu)邊緣,又是黃棕(zong)壤(rang)(rang)的(de)(de)南緣,濱江(jiang)(jiang)抱湖(hu)的(de)(de)地理位置有潮(chao)土(tu)(tu)(tu)分布。北部(bu)(bu)垅崗平(ping)原(yuan)(yuan)以黃棕(zong)壤(rang)(rang)和潮(chao)土(tu)(tu)(tu)為主(zhu),中部(bu)(bu)低丘垅崗平(ping)原(yuan)(yuan)皆為紅(hong)(hong)壤(rang)(rang),南部(bu)(bu)垅崗平(ping)原(yuan)(yuan)區集中分布,西部(bu)(bu)平(ping)原(yuan)(yuan)以潮(chao)土(tu)(tu)(tu)為主(zhu)。五(wu)里界界豆生(sheng)產地域范(fan)圍土(tu)(tu)(tu)壤(rang)(rang)以紅(hong)(hong)壤(rang)(rang)為主(zhu),pH 6.6~7.5,有機質(zhi)、堿解氮(dan)、速效磷(lin)及(ji)速效鉀平(ping)均含量分別(bie)為23.41g/kg、106.40mg/kg、15.00mg/kg以及(ji)117.90mg/kg,這種無任何(he)污染的(de)(de)紅(hong)(hong)壤(rang)(rang)土(tu)(tu)(tu),能滿足界豆生(sheng)長所需的(de)(de)基本土(tu)(tu)(tu)壤(rang)(rang)養(yang)分,為界豆特有品質(zhi)的(de)(de)形成(cheng)提供(gong)了保障。
(二)水(shui)(shui)(shui)(shui)(shui)文情況 江(jiang)夏區(qu)(qu)(qu)西(xi)臨長(chang)(chang)(chang)(chang)江(jiang),東(dong)北、西(xi)南三面臨湖(hu)(hu),間以水(shui)(shui)(shui)(shui)(shui)庫(ku)塘堰,形成(cheng)江(jiang)湖(hu)(hu)環抱之(zhi)勢(shi)。由(you)于(yu)地勢(shi)南北狹(xia)長(chang)(chang)(chang)(chang)而東(dong)西(xi)傾(qing)斜,境(jing)內水(shui)(shui)(shui)(shui)(shui)系(xi)呈離心扇形,按自然出江(jiang)口劃分:金(jin)水(shui)(shui)(shui)(shui)(shui)河水(shui)(shui)(shui)(shui)(shui)出金(jin)口入長(chang)(chang)(chang)(chang)江(jiang),梁子湖(hu)(hu)水(shui)(shui)(shui)(shui)(shui)出樊口閘,湯遜(xun)湖(hu)(hu)水(shui)(shui)(shui)(shui)(shui)出武(wu)泰閘。較(jiao)大(da)江(jiang)河有長(chang)(chang)(chang)(chang)江(jiang)和(he)金(jin)水(shui)(shui)(shui)(shui)(shui)河,長(chang)(chang)(chang)(chang)江(jiang)流(liu)(liu)經區(qu)(qu)(qu)境(jing)段長(chang)(chang)(chang)(chang)31.5公里,金(jin)水(shui)(shui)(shui)(shui)(shui)河的(de)區(qu)(qu)(qu)境(jing)流(liu)(liu)程42公里,在金(jin)水(shui)(shui)(shui)(shui)(shui)閘入長(chang)(chang)(chang)(chang)江(jiang)。較(jiao)大(da)的(de)湖(hu)(hu)泊有:西(xi)涼湖(hu)(hu)、斧頭湖(hu)(hu)系(xi),由(you)5個湖(hu)(hu)泊組(zu)成(cheng),與金(jin)水(shui)(shui)(shui)(shui)(shui)河相通(tong);梁子湖(hu)(hu)系(xi)由(you)3個湖(hu)(hu)泊組(zu)成(cheng),與長(chang)(chang)(chang)(chang)江(jiang)相連;湯遜(xun)湖(hu)(hu)系(xi)由(you)5個湖(hu)(hu)泊組(zu)成(cheng),積水(shui)(shui)(shui)(shui)(shui)由(you)海(hai)口閘、陳山頭閘和(he)武(wu)泰閘流(liu)(liu)入長(chang)(chang)(chang)(chang)江(jiang)。區(qu)(qu)(qu)境(jing)江(jiang)河、湖(hu)(hu)泊、河灘、湖(hu)(hu)灘、水(shui)(shui)(shui)(shui)(shui)庫(ku)等水(shui)(shui)(shui)(shui)(shui)域(yu)(yu)面積達6.467萬(wan)公頃,占全區(qu)(qu)(qu)版圖面積的(de)三分之(zhi)一。全區(qu)(qu)(qu)可養水(shui)(shui)(shui)(shui)(shui)面3.84萬(wan)公頃,是武(wu)漢市(shi)水(shui)(shui)(shui)(shui)(shui)域(yu)(yu)面積最(zui)大(da)的(de)區(qu)(qu)(qu),無污(wu)染的(de)清潔水(shui)(shui)(shui)(shui)(shui)源,保障了界豆生長(chang)(chang)(chang)(chang)所需的(de)優質灌溉用水(shui)(shui)(shui)(shui)(shui)。
(三)氣(qi)候(hou)(hou)條件(jian) 江夏區屬(shu)中亞熱(re)帶(dai)(dai)向北亞熱(re)帶(dai)(dai)過渡的(de)(de)濕潤季(ji)風氣(qi)候(hou)(hou)。年(nian)(nian)平均(jun)(jun)(jun)氣(qi)溫(wen)介于15.9~17.9℃之(zhi)間(jian),歷年(nian)(nian)平均(jun)(jun)(jun)值為(wei)16.8℃。年(nian)(nian)總降水(shui)(shui)量889.2~1862.6mm,歷年(nian)(nian)平均(jun)(jun)(jun)降水(shui)(shui)量為(wei)1347.7mm。日照時數為(wei)1450~2050h。溫(wen)暖濕潤、四季(ji)分明(ming),亞熱(re)帶(dai)(dai)大(da)(da)陸季(ji)風氣(qi)候(hou)(hou)特征十分明(ming)顯。完全(quan)符合(he)界豆生長發育(yu)所需的(de)(de)溫(wen)、光、氣(qi)等氣(qi)候(hou)(hou)條件(jian)。但不同年(nian)(nian)型(xing)的(de)(de)光、熱(re)、水(shui)(shui)年(nian)(nian)季(ji)分布(bu)振幅較大(da)(da),常形(xing)成旱澇災害、低溫(wen)、陰雨寡照,對農業生產(chan)造(zao)成一(yi)定危(wei)害。
(一)產地(di)選擇與(yu)特(te)色內容(rong)規定(ding) 五(wu)里界(jie)(jie)(jie)界(jie)(jie)(jie)豆產于江夏區五(wu)里界(jie)(jie)(jie)街孫家店村(cun)、童(tong)周村(cun)等(deng)8個村(cun)。五(wu)里界(jie)(jie)(jie)界(jie)(jie)(jie)豆產地(di)資源(yuan)條件(jian)優越,光照充(chong)足,降水(shui)(shui)充(chong)沛,湖泊縱橫,水(shui)(shui)資源(yuan)十(shi)分豐(feng)(feng)富(fu),具有(you)良好的(de)(de)自然環境和生(sheng)態條件(jian)。產地(di)環繞梁子湖,在其特(te)有(you)的(de)(de)地(di)理環境和特(te)殊的(de)(de)土質(zhi)環境、潔凈的(de)(de)空氣、清(qing)澈的(de)(de)灌溉水(shui)(shui)及(ji)耕(geng)作(zuo)制度均符合《無(wu)公害食品產地(di)環境評價準則(ze)》(NY/T 5295)的(de)(de)規定(ding)。產地(di)水(shui)(shui)源(yuan)充(chong)足、地(di)勢(shi)平緩、排灌便(bian)利(li)及(ji)保水(shui)(shui)性好,種(zhong)(zhong)植戶種(zhong)(zhong)界(jie)(jie)(jie)豆經(jing)驗豐(feng)(feng)富(fu)。
(二(er))品(pin)(pin)(pin)種(zhong)(zhong)選擇與特定要(yao)求(qiu) 五里(li)界界豆為五里(li)界主要(yao)農作物之一,其(qi)因歷史的(de)(de)種(zhong)(zhong)植悠久(1000年以上),通過歷代本地農民的(de)(de)嚴格挑選留(liu)種(zhong)(zhong),保留(liu)下(xia)來“六月爆”這個地方(fang)品(pin)(pin)(pin)種(zhong)(zhong),其(qi)產(chan)品(pin)(pin)(pin)外形整(zheng)齊美觀,在豐產(chan)性、營養性和(he)商(shang)品(pin)(pin)(pin)性等(deng)方(fang)面優(you)于外來品(pin)(pin)(pin)種(zhong)(zhong)。
(三)生(sheng)(sheng)產(chan)過程管理(li) 1、五里(li)界界豆種(zhong)植 (1)環境選擇(ze) 五里(li)界界豆的(de)適(shi)應(ying)性廣,種(zhong)植區(qu)域全年氣(qi)(qi)候溫(wen)和,雨量(liang)充足,四季分明,小氣(qi)(qi)候優質(zhi)明顯,平均氣(qi)(qi)溫(wen)16℃,最高(gao)(gao)氣(qi)(qi)溫(wen)38℃,年降(jiang)水量(liang)1200毫米左右,無(wu)霜(shuang)期260天(tian)左右,屬丘陵亞熱帶氣(qi)(qi)候,土壤有機質(zhi)含量(liang)比周圍高(gao)(gao)1.2倍,速(su)效鉀高(gao)(gao)1倍,含鋅高(gao)(gao)2.9倍,含鎂高(gao)(gao)1.7倍栽培,較適(shi)合種(zhong)植界豆。當地(di)農戶有豐富的(de)種(zhong)植經驗(yan),能(neng)夠根據(ju)界豆的(de)生(sheng)(sheng)育特(te)點做好田間管理(li),促進界豆生(sheng)(sheng)產(chan)。
(2)空氣(qi)質量 五里(li)界界豆(dou)基地的(de)環境空氣(qi)質量,符合國家(jia)《環境空氣(qi)質量標準(zhun)》(GB 3095)中規(gui)定的(de)標準(zhun)要(yao)求。
(3)用(yong)水(shui)(shui)質量 基地(di)灌溉用(yong)水(shui)(shui)無污染,符合(he)《農(nong)田(tian)灌溉水(shui)(shui)質標準》(GB 5084)。
(4)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)(rang)質(zhi)(zhi)量 應選用未種過界(jie)(jie)豆(dou)及其他蠶豆(dou)類的(de)(de)地(di)塊(kuai)。界(jie)(jie)豆(dou)適于肥沃土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)(rang)栽培(pei),但以排水良(liang)好(hao)的(de)(de)疏松壤(rang)(rang)(rang)(rang)(rang)土(tu)(tu)(tu),pH值6.5~7.5中性砂壤(rang)(rang)(rang)(rang)(rang)土(tu)(tu)(tu)為(wei)佳;界(jie)(jie)豆(dou)吸肥力強,在砂壤(rang)(rang)(rang)(rang)(rang)土(tu)(tu)(tu)中產(chan)量最(zui)高,品(pin)質(zhi)(zhi)最(zui)好(hao);適于間(jian)、套作(zuo),忌(ji)連作(zuo)。可在旱地(di)玉米、馬(ma)鈴(ling)薯、西(xi)瓜、芝(zhi)麻(ma)、大(da)豆(dou)、花生后茬種或與水稻輪(lun)作(zuo),最(zui)好(hao)每(mei)年換(huan)地(di)輪(lun)作(zuo)。產(chan)地(di)農戶在長期生產(chan)實踐中,已(yi)形成(cheng)了輪(lun)作(zuo)換(huan)茬種植界(jie)(jie)豆(dou)的(de)(de)習慣。基地(di)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)(rang)質(zhi)(zhi)量符合(he)《土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)(rang)環境(jing)質(zhi)(zhi)量 農用地(di)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)(rang)污染風險管(guan)控標準(試行)》(GB 15618)。
(5)五里界(jie)(jie)界(jie)(jie)豆(dou)(dou)(dou)(dou)的(de)(de)品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)與種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植 選擇(ze)本(ben)地(di)春大(da)豆(dou)(dou)(dou)(dou)品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong):六月爆(bao)。武昌六月爆(bao),系江夏(xia)區(原武昌縣)春大(da)豆(dou)(dou)(dou)(dou)地(di)方品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong),適應強(qiang),早熟豐(feng)產,品質好,有(you)(you)限結莢(jia),株高(gao)(gao)75㎝左右,葉橢圓形(xing),紫花(hua),茸毛,黑色。籽粒(li)呈(cheng)橢圓形(xing),黃(huang)色,百粒(li)重12~13克,全生育期(qi)100~110天(tian)。種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)選擇(ze):選擇(ze)的(de)(de)是(shi)大(da)小適中(zhong),符合(he)(he)本(ben)品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)特征的(de)(de)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi),應剔(ti)除(chu)病(bing)斑粒(li)、蟲(chong)(chong)(chong)(chong)食粒(li)、雜(za)質,為(wei)品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)保(bao)證提(ti)供保(bao)障。種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)處(chu)理(li):將(jiang)豆(dou)(dou)(dou)(dou)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)置(zhi)于(yu)太陽下(xia)(xia)暴曬1~2天(tian),以(yi)咬脆裂為(wei)適度,之后(hou)(hou)(hou)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)處(chu)理(li)是(shi)用(yong)鉬肥(fei)(fei)(fei)(fei)2克溶入少許(xu)熱(re)水(shui),冷(leng)卻后(hou)(hou)(hou)與1公(gong)(gong)(gong)斤(jin)(jin)(jin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)充分(fen)拌勻(yun),提(ti)高(gao)(gao)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)發芽勢和發芽率。播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)前(qian)先深(shen)耕(geng)(geng)(geng)20~24㎝,土(tu)(tu)(tu)壤疏(shu)松,結構良好,保(bao)肥(fei)(fei)(fei)(fei)保(bao)水(shui)力(li)強(qiang),通(tong)氣性好,整(zheng)細(xi)耙(pa)平,深(shen)翻(fan)曬壟,做到田(tian)平土(tu)(tu)(tu)細(xi),然后(hou)(hou)(hou)按2~3m寬開廂,并開好三溝(gou),溝(gou)寬0.3m,廂溝(gou)、腰溝(gou)、圍溝(gou)深(shen)度依次(ci)(ci)(ci)為(wei)0.3m、0.4m、0.5m,做到溝(gou)溝(gou)相通(tong),以(yi)利排水(shui)和抗旱。施(shi)肥(fei)(fei)(fei)(fei)原則(ze):界(jie)(jie)豆(dou)(dou)(dou)(dou)施(shi)肥(fei)(fei)(fei)(fei)應以(yi)農家(jia)肥(fei)(fei)(fei)(fei)為(wei)主(zhu),化肥(fei)(fei)(fei)(fei)為(wei)輔(fu),多(duo)施(shi)磷(lin)(lin)(lin)鉀肥(fei)(fei)(fei)(fei)。施(shi)基肥(fei)(fei)(fei)(fei):每667㎡基施(shi)農家(jia)肥(fei)(fei)(fei)(fei)1000公(gong)(gong)(gong)斤(jin)(jin)(jin)~1500公(gong)(gong)(gong)斤(jin)(jin)(jin),硫(liu)酸(suan)鉀型復合(he)(he)肥(fei)(fei)(fei)(fei)20公(gong)(gong)(gong)斤(jin)(jin)(jin)。最適宜(yi)播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)期(qi)為(wei)3月下(xia)(xia)旬至清明前(qian)。界(jie)(jie)豆(dou)(dou)(dou)(dou)多(duo)采(cai)用(yong)穴播(bo)(bo),也有(you)(you)采(cai)用(yong)撒(sa)播(bo)(bo)、條播(bo)(bo),播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)深(shen)度2~5㎝,穴距15~27㎝,每穴3~5粒(li)。2、田(tian)間管(guan)理(li) 界(jie)(jie)豆(dou)(dou)(dou)(dou)播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)后(hou)(hou)(hou)即開始田(tian)間管(guan)理(li)。①查苗(miao)補缺(que):苗(miao)出(chu)齊后(hou)(hou)(hou)對缺(que)苗(miao)進行(xing)補種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)或補苗(miao);②中(zhong)耕(geng)(geng)(geng)除(chu)草:界(jie)(jie)豆(dou)(dou)(dou)(dou)田(tian)多(duo)采(cai)用(yong)中(zhong)耕(geng)(geng)(geng)除(chu)草,主(zhu)要(yao)(yao)三次(ci)(ci)(ci):第(di)一次(ci)(ci)(ci)剛出(chu)真葉時(shi)(shi)(shi)(shi),淺中(zhong)耕(geng)(geng)(geng);第(di)二次(ci)(ci)(ci)3~4片葉時(shi)(shi)(shi)(shi),深(shen)中(zhong)耕(geng)(geng)(geng);第(di)三次(ci)(ci)(ci)分(fen)枝(zhi)期(qi)苗(miao)高(gao)(gao)23~27厘米時(shi)(shi)(shi)(shi),淺中(zhong)耕(geng)(geng)(geng),結合(he)(he)培土(tu)(tu)(tu);③灌(guan)(guan)(guan)溉與排漬(zi):界(jie)(jie)豆(dou)(dou)(dou)(dou)耐旱怕漬(zi),平時(shi)(shi)(shi)(shi)根據生育期(qi)水(shui)份要(yao)(yao)求(qiu)進行(xing)灌(guan)(guan)(guan)溉;④化學調(diao)控(kong):為(wei)控(kong)制大(da)豆(dou)(dou)(dou)(dou)陡長,倒伏,減(jian)少落花(hua)落莢(jia),花(hua)前(qian)每畝15%多(duo)效(xiao)唑(zuo)60克兌水(shui)50公(gong)(gong)(gong)斤(jin)(jin)(jin)噴(pen)(pen)施(shi)。追(zhui)(zhui)肥(fei)(fei)(fei)(fei):依據苗(miao)情施(shi)用(yong):第(di)一片復葉展開時(shi)(shi)(shi)(shi),及(ji)(ji)時(shi)(shi)(shi)(shi)追(zhui)(zhui)適量(liang)氮磷(lin)(lin)(lin)肥(fei)(fei)(fei)(fei),每畝追(zhui)(zhui)肥(fei)(fei)(fei)(fei)尿(niao)素3~5公(gong)(gong)(gong)斤(jin)(jin)(jin),過(guo)(guo)磷(lin)(lin)(lin)酸(suan)鈣7~15公(gong)(gong)(gong)斤(jin)(jin)(jin);分(fen)枝(zhi)期(qi)主(zhu)意追(zhui)(zhui)磷(lin)(lin)(lin)鉀肥(fei)(fei)(fei)(fei);初花(hua)期(qi)一般每畝硫(liu)酸(suan)銨(an)和過(guo)(guo)磷(lin)(lin)(lin)酸(suan)鈣7~10公(gong)(gong)(gong)斤(jin)(jin)(jin);結莢(jia)期(qi)進行(xing)根噴(pen)(pen)過(guo)(guo)磷(lin)(lin)(lin)酸(suan)鈣溶液(ye)40~70公(gong)(gong)(gong)斤(jin)(jin)(jin)。鼓粒(li)期(qi)進行(xing)葉面噴(pen)(pen)肥(fei)(fei)(fei)(fei),一般用(yong)過(guo)(guo)磷(lin)(lin)(lin)酸(suan)鈣2%噴(pen)(pen)施(shi),每次(ci)(ci)(ci)40~50公(gong)(gong)(gong)斤(jin)(jin)(jin)/畝,也用(yong)0.05%鉬酸(suan)銨(an)溶液(ye)噴(pen)(pen)施(shi)。3、病(bing)蟲(chong)(chong)(chong)(chong)害防治(zhi) 平時(shi)(shi)(shi)(shi)加強(qiang)田(tian)間觀察,及(ji)(ji)時(shi)(shi)(shi)(shi)防治(zhi)病(bing)蟲(chong)(chong)(chong)(chong)害。界(jie)(jie)豆(dou)(dou)(dou)(dou)以(yi)蟲(chong)(chong)(chong)(chong)害主(zhu),主(zhu)要(yao)(yao)有(you)(you)地(di)下(xia)(xia)害蟲(chong)(chong)(chong)(chong)(蠐螬、地(di)老虎)、豆(dou)(dou)(dou)(dou)莢(jia)螟、豆(dou)(dou)(dou)(dou)天(tian)蛾(e)等(deng)(deng)。農業(ye)防治(zhi)措施(shi):(1)輪作換茬(cha):界(jie)(jie)豆(dou)(dou)(dou)(dou)可(ke)(ke)與水(shui)稻、油菜等(deng)(deng)作物(wu)輪作。(2)重視留種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)和曬種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。(3)防漬(zi)防澇(lao),確(que)保(bao)界(jie)(jie)豆(dou)(dou)(dou)(dou)健壯生長;合(he)(he)理(li)配方施(shi)肥(fei)(fei)(fei)(fei),增施(shi)磷(lin)(lin)(lin)鉀肥(fei)(fei)(fei)(fei),提(ti)高(gao)(gao)界(jie)(jie)豆(dou)(dou)(dou)(dou)抗病(bing)蟲(chong)(chong)(chong)(chong)能力(li);深(shen)翻(fan)整(zheng)地(di)曬土(tu)(tu)(tu),及(ji)(ji)時(shi)(shi)(shi)(shi)清除(chu)病(bing)殘(can)植株;撒(sa)生石灰調(diao)節酸(suan)堿度;有(you)(you)條件地(di)方可(ke)(ke)灌(guan)(guan)(guan)水(shui)殺蟲(chong)(chong)(chong)(chong),減(jian)少越夏(xia)蟲(chong)(chong)(chong)(chong)源。(4)引種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)調(diao)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)時(shi)(shi)(shi)(shi)嚴(yan)格檢疫,及(ji)(ji)時(shi)(shi)(shi)(shi)處(chu)理(li)。 化學防治(zhi)措施(shi): (1)土(tu)(tu)(tu)壤消毒(du)結合(he)(he)最后(hou)(hou)(hou)一次(ci)(ci)(ci)撒(sa)底肥(fei)(fei)(fei)(fei),每667㎡用(yong)10%辛硫(liu)磷(lin)(lin)(lin)或3%好年(nian)冬(dong)顆粒(li)劑(ji)3~5㎏混(hun)施(shi)于(yu)豆(dou)(dou)(dou)(dou)根周圍。(2)推(tui)廣(guang)使用(yong)高(gao)(gao)效(xiao)低毒(du)低殘(can)留農藥防治(zhi)病(bing)蟲(chong)(chong)(chong)(chong)害,禁止使用(yong)高(gao)(gao)毒(du)高(gao)(gao)殘(can)留農藥。防治(zhi)害蟲(chong)(chong)(chong)(chong)可(ke)(ke)10%氯蟲(chong)(chong)(chong)(chong)苯甲酰胺懸浮(fu)劑(ji)等(deng)(deng)藥劑(ji),注意輪換用(yong)藥。4、界(jie)(jie)豆(dou)(dou)(dou)(dou)制作工(gong)藝(yi) (1)采(cai)收 大(da)豆(dou)(dou)(dou)(dou)收獲期(qi)為(wei)黃(huang)熟末期(qi)至完(wan)熟期(qi),趁早晨露(lu)水(shui)未干時(shi)(shi)(shi)(shi)收割,收獲后(hou)(hou)(hou)堆放(fang)3--5天(tian),然后(hou)(hou)(hou)帶莢(jia)暴曬至干脫(tuo)粒(li)。(2)包(bao)裝(zhuang)(zhuang) 產品采(cai)收后(hou)(hou)(hou),迅(xun)速就地(di)按加工(gong)標準進行(xing)整(zheng)理(li),挑選出(chu)病(bing)、蟲(chong)(chong)(chong)(chong)蛀、癟小、機械損(sun)傷、青頭等(deng)(deng)界(jie)(jie)豆(dou)(dou)(dou)(dou),按品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、規格分(fen)別做好標簽(qian)、包(bao)裝(zhuang)(zhuang),及(ji)(ji)時(shi)(shi)(shi)(shi)送(song)交加工(gong)單位。運輸(shu)工(gong)具要(yao)(yao)清潔、衛(wei)生、無污(wu)染、無雜(za)物(wu),包(bao)裝(zhuang)(zhuang)運輸(shu)過(guo)(guo)程中(zhong)應避免接觸污(wu)染物(wu)。保(bao)證存放(fang)界(jie)(jie)豆(dou)(dou)(dou)(dou)容器(qi)及(ji)(ji)環境的(de)(de)衛(wei)生,觀察界(jie)(jie)豆(dou)(dou)(dou)(dou)顏色變化,杜絕出(chu)現白酶。
(四)生(sheng)(sheng)產記(ji)錄要求 建立生(sheng)(sheng)產檔(dang)案,對品(pin)種、肥料施用、病蟲害(hai)防治、采收和其它田間管理措施及產品(pin)去向等進行記(ji)載。生(sheng)(sheng)產檔(dang)案應有(you)專人(ren)專管,保(bao)存期不少于(yu)3年(nian)。