五里界界豆鮮品外觀為(wei)水滴(di)形,顆粒飽滿(man),口(kou)感(gan)質地(di)脆嫩,富含粘液,淡辛香(xiang)味。成熟的籽粒呈米黃(huang)色,種(zhong)臍黃(huang)褐色,臍眼有黃(huang)色裂痕;外形為(wei)橢圓形,種(zhong)皮(pi)光滑(hua);籽粒飽滿(man)、粒小(xiao),百粒重(zhong)12~13克。特別適宜各類(lei)加工。
五里界(jie)界(jie)豆的生(sheng)產(chan)地(di)域范圍為湖(hu)北(bei)省(sheng)武(wu)漢市江夏區所轄的五里界(jie)街錦繡(xiu)村(cun)(cun)(cun)、毛家畈村(cun)(cun)(cun)、李家店村(cun)(cun)(cun)、東(dong)湖(hu)街村(cun)(cun)(cun)、群益村(cun)(cun)(cun)、孫家店村(cun)(cun)(cun)、唐(tang)涂村(cun)(cun)(cun)、童周(zhou)嶺(ling)村(cun)(cun)(cun)8個村(cun)(cun)(cun),地(di)理(li)坐標為東(dong)經(jing)114°27′~114°33′,北(bei)緯30°01′~30°13′。總種植面積100公頃(qing),年總產(chan)量200噸。
(1)外在感觀特征 界豆(dou)鮮品(pin)外觀為(wei)水滴形(xing)(xing),顆粒(li)(li)飽滿,口感質地(di)脆(cui)嫩,富含(han)粘(zhan)液,淡辛香味。成熟的(de)籽粒(li)(li)呈(cheng)米黃(huang)色(se),種臍黃(huang)褐色(se),臍眼有黃(huang)色(se)裂痕(hen);外形(xing)(xing)為(wei)橢圓形(xing)(xing),種皮光滑;籽粒(li)(li)飽滿、粒(li)(li)小(xiao),百粒(li)(li)重12~13克。特別(bie)適宜各類加(jia)工。
(2)內(nei)在(zai)品(pin)質指(zhi)標 五里界界豆,營養豐富,蛋白質≥39%,脂肪≥12%,粗(cu)纖維≤11%。
(3)安全(quan)要求 界豆符合《大豆》(GB 1352)、《農藥安全(quan)使(shi)用(yong)規范 總則》(NY/T 1276)和《肥料合理使(shi)用(yong)準(zhun)則》(NY/T 496)的有關規定。界豆執行《無公(gong)害農產品生產質量安全(quan)控制技術規范》(NY/T 2798.2)標(biao)準(zhun)。
(一)土(tu)(tu)(tu)(tu)壤(rang)地(di)(di)貌情況 江夏區境屬江漢平(ping)原向(xiang)鄂南丘陵過渡地(di)(di)段,地(di)(di)形特(te)征是(shi)中部高,西靠長(chang)江,東向(xiang)湖區緩斜。區境為(wei)(wei)(wei)(wei)我國紅壤(rang)的(de)(de)(de)北部邊緣(yuan),又是(shi)黃(huang)棕壤(rang)的(de)(de)(de)南緣(yuan),濱江抱湖的(de)(de)(de)地(di)(di)理(li)位(wei)置有潮(chao)(chao)土(tu)(tu)(tu)(tu)分(fen)布。北部垅(long)崗平(ping)原以(yi)黃(huang)棕壤(rang)和(he)潮(chao)(chao)土(tu)(tu)(tu)(tu)為(wei)(wei)(wei)(wei)主(zhu),中部低丘垅(long)崗平(ping)原皆為(wei)(wei)(wei)(wei)紅壤(rang),南部垅(long)崗平(ping)原區集中分(fen)布,西部平(ping)原以(yi)潮(chao)(chao)土(tu)(tu)(tu)(tu)為(wei)(wei)(wei)(wei)主(zhu)。五里界(jie)界(jie)豆生產地(di)(di)域(yu)范圍土(tu)(tu)(tu)(tu)壤(rang)以(yi)紅壤(rang)為(wei)(wei)(wei)(wei)主(zhu),pH 6.6~7.5,有機(ji)質、堿解氮、速效磷及速效鉀平(ping)均含量分(fen)別為(wei)(wei)(wei)(wei)23.41g/kg、106.40mg/kg、15.00mg/kg以(yi)及117.90mg/kg,這種無任何污染的(de)(de)(de)紅壤(rang)土(tu)(tu)(tu)(tu),能滿足界(jie)豆生長(chang)所需的(de)(de)(de)基本土(tu)(tu)(tu)(tu)壤(rang)養分(fen),為(wei)(wei)(wei)(wei)界(jie)豆特(te)有品質的(de)(de)(de)形成提供(gong)了保障。
(二)水(shui)(shui)(shui)文情況 江(jiang)(jiang)夏(xia)區(qu)(qu)西(xi)臨(lin)長(chang)(chang)(chang)(chang)江(jiang)(jiang),東(dong)北(bei)、西(xi)南(nan)三面(mian)(mian)臨(lin)湖(hu)(hu),間以水(shui)(shui)(shui)庫(ku)塘(tang)堰,形成江(jiang)(jiang)湖(hu)(hu)環(huan)抱(bao)之勢。由(you)于地勢南(nan)北(bei)狹長(chang)(chang)(chang)(chang)而(er)東(dong)西(xi)傾斜,境(jing)(jing)內(nei)水(shui)(shui)(shui)系(xi)呈離(li)心扇形,按自然出江(jiang)(jiang)口劃分:金(jin)水(shui)(shui)(shui)河(he)水(shui)(shui)(shui)出金(jin)口入長(chang)(chang)(chang)(chang)江(jiang)(jiang),梁子湖(hu)(hu)水(shui)(shui)(shui)出樊口閘(zha)(zha)(zha)(zha),湯(tang)遜湖(hu)(hu)水(shui)(shui)(shui)出武(wu)泰(tai)(tai)閘(zha)(zha)(zha)(zha)。較(jiao)大江(jiang)(jiang)河(he)有長(chang)(chang)(chang)(chang)江(jiang)(jiang)和(he)金(jin)水(shui)(shui)(shui)河(he),長(chang)(chang)(chang)(chang)江(jiang)(jiang)流經區(qu)(qu)境(jing)(jing)段長(chang)(chang)(chang)(chang)31.5公(gong)里(li),金(jin)水(shui)(shui)(shui)河(he)的(de)區(qu)(qu)境(jing)(jing)流程42公(gong)里(li),在(zai)金(jin)水(shui)(shui)(shui)閘(zha)(zha)(zha)(zha)入長(chang)(chang)(chang)(chang)江(jiang)(jiang)。較(jiao)大的(de)湖(hu)(hu)泊(bo)有:西(xi)涼(liang)湖(hu)(hu)、斧頭湖(hu)(hu)系(xi),由(you)5個湖(hu)(hu)泊(bo)組成,與金(jin)水(shui)(shui)(shui)河(he)相通;梁子湖(hu)(hu)系(xi)由(you)3個湖(hu)(hu)泊(bo)組成,與長(chang)(chang)(chang)(chang)江(jiang)(jiang)相連;湯(tang)遜湖(hu)(hu)系(xi)由(you)5個湖(hu)(hu)泊(bo)組成,積(ji)水(shui)(shui)(shui)由(you)海口閘(zha)(zha)(zha)(zha)、陳山頭閘(zha)(zha)(zha)(zha)和(he)武(wu)泰(tai)(tai)閘(zha)(zha)(zha)(zha)流入長(chang)(chang)(chang)(chang)江(jiang)(jiang)。區(qu)(qu)境(jing)(jing)江(jiang)(jiang)河(he)、湖(hu)(hu)泊(bo)、河(he)灘、湖(hu)(hu)灘、水(shui)(shui)(shui)庫(ku)等水(shui)(shui)(shui)域面(mian)(mian)積(ji)達6.467萬公(gong)頃,占全區(qu)(qu)版圖面(mian)(mian)積(ji)的(de)三分之一(yi)。全區(qu)(qu)可養水(shui)(shui)(shui)面(mian)(mian)3.84萬公(gong)頃,是武(wu)漢市水(shui)(shui)(shui)域面(mian)(mian)積(ji)最大的(de)區(qu)(qu),無污染的(de)清潔(jie)水(shui)(shui)(shui)源,保障了(le)界豆(dou)生長(chang)(chang)(chang)(chang)所(suo)需的(de)優質灌(guan)溉用水(shui)(shui)(shui)。
(三)氣(qi)(qi)(qi)候條件(jian) 江夏區(qu)屬中亞熱帶(dai)向北亞熱帶(dai)過渡的(de)濕(shi)(shi)潤季(ji)風氣(qi)(qi)(qi)候。年平(ping)(ping)(ping)均(jun)氣(qi)(qi)(qi)溫介于15.9~17.9℃之間,歷年平(ping)(ping)(ping)均(jun)值(zhi)為(wei)16.8℃。年總降水(shui)量889.2~1862.6mm,歷年平(ping)(ping)(ping)均(jun)降水(shui)量為(wei)1347.7mm。日照時數為(wei)1450~2050h。溫暖(nuan)濕(shi)(shi)潤、四季(ji)分(fen)(fen)明,亞熱帶(dai)大(da)陸季(ji)風氣(qi)(qi)(qi)候特(te)征十分(fen)(fen)明顯。完全符合(he)界豆生長發育所需的(de)溫、光、氣(qi)(qi)(qi)等氣(qi)(qi)(qi)候條件(jian)。但不同(tong)年型的(de)光、熱、水(shui)年季(ji)分(fen)(fen)布(bu)振(zhen)幅(fu)較大(da),常形(xing)成旱澇災害、低(di)溫、陰雨寡照,對農業(ye)生產造成一定(ding)危害。
(一(yi))產地(di)(di)(di)選擇與特色內容(rong)規(gui)定 五里界(jie)(jie)(jie)界(jie)(jie)(jie)豆(dou)(dou)產于(yu)江夏區五里界(jie)(jie)(jie)街孫家店村(cun)、童(tong)周村(cun)等(deng)8個村(cun)。五里界(jie)(jie)(jie)界(jie)(jie)(jie)豆(dou)(dou)產地(di)(di)(di)資(zi)源條件(jian)優越(yue),光照(zhao)充足(zu)(zu),降水(shui)(shui)(shui)充沛,湖(hu)(hu)泊縱橫,水(shui)(shui)(shui)資(zi)源十(shi)分豐富,具有良好(hao)的自(zi)然環(huan)(huan)(huan)境和生態條件(jian)。產地(di)(di)(di)環(huan)(huan)(huan)繞梁子湖(hu)(hu),在其(qi)特有的地(di)(di)(di)理(li)環(huan)(huan)(huan)境和特殊的土質環(huan)(huan)(huan)境、潔凈的空氣、清澈的灌溉水(shui)(shui)(shui)及耕作制(zhi)度均符合《無(wu)公害食品產地(di)(di)(di)環(huan)(huan)(huan)境評價準(zhun)則》(NY/T 5295)的規(gui)定。產地(di)(di)(di)水(shui)(shui)(shui)源充足(zu)(zu)、地(di)(di)(di)勢平緩、排(pai)灌便利及保水(shui)(shui)(shui)性好(hao),種(zhong)植戶(hu)種(zhong)界(jie)(jie)(jie)豆(dou)(dou)經驗豐富。
(二)品種(zhong)(zhong)選擇與特定要(yao)求(qiu) 五里界界豆為五里界主要(yao)農(nong)作物之(zhi)一,其(qi)因歷史的種(zhong)(zhong)植悠久(1000年以上),通過歷代本地農(nong)民的嚴格挑選留(liu)(liu)種(zhong)(zhong),保留(liu)(liu)下來(lai)“六月爆”這個地方品種(zhong)(zhong),其(qi)產品外(wai)(wai)形(xing)整(zheng)齊美觀,在豐產性、營養性和商品性等(deng)方面(mian)優于(yu)外(wai)(wai)來(lai)品種(zhong)(zhong)。
(三)生產過程管理(li) 1、五(wu)里界(jie)(jie)界(jie)(jie)豆(dou)種(zhong)植(zhi) (1)環境選擇 五(wu)里界(jie)(jie)界(jie)(jie)豆(dou)的(de)適應性廣,種(zhong)植(zhi)區(qu)域(yu)全年氣候(hou)溫(wen)和,雨量(liang)充足,四季(ji)分(fen)明,小氣候(hou)優質(zhi)明顯,平均氣溫(wen)16℃,最高(gao)氣溫(wen)38℃,年降(jiang)水量(liang)1200毫(hao)米左右,無霜期260天左右,屬(shu)丘陵亞熱帶氣候(hou),土壤(rang)有機質(zhi)含量(liang)比(bi)周圍高(gao)1.2倍,速效鉀高(gao)1倍,含鋅高(gao)2.9倍,含鎂高(gao)1.7倍栽培,較適合種(zhong)植(zhi)界(jie)(jie)豆(dou)。當地農戶有豐富的(de)種(zhong)植(zhi)經驗,能(neng)夠根據界(jie)(jie)豆(dou)的(de)生育特點做好田間管理(li),促進界(jie)(jie)豆(dou)生產。
(2)空(kong)氣(qi)質量 五里界界豆基地的環(huan)境空(kong)氣(qi)質量,符合國(guo)家《環(huan)境空(kong)氣(qi)質量標準(zhun)》(GB 3095)中規定(ding)的標準(zhun)要(yao)求。
(3)用水(shui)質量 基地灌溉用水(shui)無污染,符合《農田灌溉水(shui)質標(biao)準》(GB 5084)。
(4)土壤(rang)(rang)(rang)質(zhi)量 應選用未種過(guo)界(jie)(jie)豆及其他蠶豆類(lei)的地塊。界(jie)(jie)豆適于肥沃土壤(rang)(rang)(rang)栽(zai)培,但以(yi)排水良(liang)好(hao)的疏松(song)壤(rang)(rang)(rang)土,pH值(zhi)6.5~7.5中性砂(sha)壤(rang)(rang)(rang)土為佳(jia);界(jie)(jie)豆吸肥力強,在砂(sha)壤(rang)(rang)(rang)土中產量最(zui)高,品質(zhi)最(zui)好(hao);適于間、套作(zuo),忌(ji)連作(zuo)。可(ke)在旱地玉米、馬鈴薯、西(xi)瓜、芝麻、大豆、花生(sheng)后(hou)茬種或與水稻(dao)輪(lun)(lun)作(zuo),最(zui)好(hao)每年換(huan)地輪(lun)(lun)作(zuo)。產地農戶(hu)在長(chang)期生(sheng)產實踐中,已形成了輪(lun)(lun)作(zuo)換(huan)茬種植界(jie)(jie)豆的習慣。基(ji)地土壤(rang)(rang)(rang)質(zhi)量符合《土壤(rang)(rang)(rang)環境質(zhi)量 農用地土壤(rang)(rang)(rang)污染風險(xian)管控標準(試(shi)行)》(GB 15618)。
(5)五(wu)里界(jie)界(jie)豆(dou)(dou)(dou)(dou)的(de)(de)品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)與(yu)(yu)(yu)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)植 選擇本地(di)(di)春大(da)豆(dou)(dou)(dou)(dou)品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong):六月(yue)爆。武(wu)昌六月(yue)爆,系江夏(xia)(xia)區(原武(wu)昌縣)春大(da)豆(dou)(dou)(dou)(dou)地(di)(di)方(fang)品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong),適應(ying)強(qiang),早熟(shu)豐產,品(pin)(pin)質(zhi)好,有限結(jie)莢(jia)(jia),株高(gao)75㎝左(zuo)右(you),葉(xie)(xie)橢圓(yuan)形(xing),紫花(hua)(hua)(hua),茸毛,黑(hei)色。籽粒(li)呈橢圓(yuan)形(xing),黃色,百粒(li)重12~13克(ke),全生(sheng)育期(qi)(qi)100~110天。種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)選擇:選擇的(de)(de)是大(da)小(xiao)適中(zhong)(zhong)(zhong),符(fu)合(he)本品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)特征的(de)(de)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi),應(ying)剔除(chu)病(bing)斑粒(li)、蟲(chong)(chong)食(shi)粒(li)、雜質(zhi),為品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)保(bao)證提供保(bao)障(zhang)。種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)處(chu)理(li)(li):將(jiang)豆(dou)(dou)(dou)(dou)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)置(zhi)于(yu)太陽下暴曬(shai)1~2天,以咬脆裂為適度,之后種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)處(chu)理(li)(li)是用(yong)(yong)鉬肥2克(ke)溶(rong)(rong)入少許熱水,冷卻后與(yu)(yu)(yu)1公(gong)斤(jin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)(zi)充分(fen)拌(ban)勻,提高(gao)種(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)前先深(shen)(shen)耕20~24㎝,土壤疏松,結(jie)構良好,保(bao)肥保(bao)水力強(qiang),通氣性好,整(zheng)細耙平,深(shen)(shen)翻曬(shai)壟,做到田(tian)平土細,然后按2~3m寬開(kai)廂(xiang),并開(kai)好三溝(gou),溝(gou)寬0.3m,廂(xiang)溝(gou)、腰溝(gou)、圍溝(gou)深(shen)(shen)度依次(ci)(ci)(ci)為0.3m、0.4m、0.5m,做到溝(gou)溝(gou)相通,以利排水和抗旱(han)。施(shi)(shi)(shi)肥原則:界(jie)豆(dou)(dou)(dou)(dou)施(shi)(shi)(shi)肥應(ying)以農(nong)(nong)家(jia)肥為主,化(hua)(hua)肥為輔,多(duo)(duo)施(shi)(shi)(shi)磷鉀(jia)肥。施(shi)(shi)(shi)基(ji)肥:每667㎡基(ji)施(shi)(shi)(shi)農(nong)(nong)家(jia)肥1000公(gong)斤(jin)~1500公(gong)斤(jin),硫酸鉀(jia)型復合(he)肥20公(gong)斤(jin)。最適宜播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)期(qi)(qi)為3月(yue)下旬至(zhi)(zhi)清(qing)明前。界(jie)豆(dou)(dou)(dou)(dou)多(duo)(duo)采(cai)(cai)用(yong)(yong)穴播(bo)(bo),也有采(cai)(cai)用(yong)(yong)撒播(bo)(bo)、條播(bo)(bo),播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)深(shen)(shen)度2~5㎝,穴距15~27㎝,每穴3~5粒(li)。2、田(tian)間(jian)(jian)管理(li)(li) 界(jie)豆(dou)(dou)(dou)(dou)播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)后即開(kai)始(shi)田(tian)間(jian)(jian)管理(li)(li)。①查苗(miao)補缺:苗(miao)出齊后對缺苗(miao)進行(xing)補種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)或補苗(miao);②中(zhong)(zhong)(zhong)耕除(chu)草:界(jie)豆(dou)(dou)(dou)(dou)田(tian)多(duo)(duo)采(cai)(cai)用(yong)(yong)中(zhong)(zhong)(zhong)耕除(chu)草,主要(yao)三次(ci)(ci)(ci):第(di)一(yi)次(ci)(ci)(ci)剛出真葉(xie)(xie)時(shi),淺中(zhong)(zhong)(zhong)耕;第(di)二次(ci)(ci)(ci)3~4片葉(xie)(xie)時(shi),深(shen)(shen)中(zhong)(zhong)(zhong)耕;第(di)三次(ci)(ci)(ci)分(fen)枝期(qi)(qi)苗(miao)高(gao)23~27厘米時(shi),淺中(zhong)(zhong)(zhong)耕,結(jie)合(he)培土;③灌(guan)溉與(yu)(yu)(yu)排漬:界(jie)豆(dou)(dou)(dou)(dou)耐(nai)旱(han)怕漬,平時(shi)根(gen)據生(sheng)育期(qi)(qi)水份要(yao)求進行(xing)灌(guan)溉;④化(hua)(hua)學(xue)調控:為控制大(da)豆(dou)(dou)(dou)(dou)陡長,倒(dao)伏(fu),減少落花(hua)(hua)(hua)落莢(jia)(jia),花(hua)(hua)(hua)前每畝(mu)(mu)15%多(duo)(duo)效(xiao)唑60克(ke)兌水50公(gong)斤(jin)噴施(shi)(shi)(shi)。追(zhui)肥:依據苗(miao)情施(shi)(shi)(shi)用(yong)(yong):第(di)一(yi)片復葉(xie)(xie)展開(kai)時(shi),及(ji)時(shi)追(zhui)適量氮磷肥,每畝(mu)(mu)追(zhui)肥尿素3~5公(gong)斤(jin),過(guo)磷酸鈣7~15公(gong)斤(jin);分(fen)枝期(qi)(qi)主意追(zhui)磷鉀(jia)肥;初(chu)花(hua)(hua)(hua)期(qi)(qi)一(yi)般每畝(mu)(mu)硫酸銨和過(guo)磷酸鈣7~10公(gong)斤(jin);結(jie)莢(jia)(jia)期(qi)(qi)進行(xing)根(gen)噴過(guo)磷酸鈣溶(rong)(rong)液40~70公(gong)斤(jin)。鼓粒(li)期(qi)(qi)進行(xing)葉(xie)(xie)面(mian)噴肥,一(yi)般用(yong)(yong)過(guo)磷酸鈣2%噴施(shi)(shi)(shi),每次(ci)(ci)(ci)40~50公(gong)斤(jin)/畝(mu)(mu),也用(yong)(yong)0.05%鉬酸銨溶(rong)(rong)液噴施(shi)(shi)(shi)。3、病(bing)蟲(chong)(chong)害防治 平時(shi)加強(qiang)田(tian)間(jian)(jian)觀察(cha),及(ji)時(shi)防治病(bing)蟲(chong)(chong)害。界(jie)豆(dou)(dou)(dou)(dou)以蟲(chong)(chong)害主,主要(yao)有地(di)(di)下害蟲(chong)(chong)(蠐螬、地(di)(di)老虎(hu))、豆(dou)(dou)(dou)(dou)莢(jia)(jia)螟、豆(dou)(dou)(dou)(dou)天蛾等。農(nong)(nong)業防治措施(shi)(shi)(shi):(1)輪作換(huan)(huan)茬:界(jie)豆(dou)(dou)(dou)(dou)可與(yu)(yu)(yu)水稻、油菜(cai)等作物(wu)(wu)(wu)輪作。(2)重視留(liu)(liu)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)和曬(shai)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。(3)防漬防澇,確保(bao)界(jie)豆(dou)(dou)(dou)(dou)健壯生(sheng)長;合(he)理(li)(li)配方(fang)施(shi)(shi)(shi)肥,增(zeng)施(shi)(shi)(shi)磷鉀(jia)肥,提高(gao)界(jie)豆(dou)(dou)(dou)(dou)抗病(bing)蟲(chong)(chong)能力;深(shen)(shen)翻整(zheng)地(di)(di)曬(shai)土,及(ji)時(shi)清(qing)除(chu)病(bing)殘(can)(can)植株;撒生(sheng)石灰調節酸堿(jian)度;有條件地(di)(di)方(fang)可灌(guan)水殺蟲(chong)(chong),減少越夏(xia)(xia)蟲(chong)(chong)源。(4)引種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)調種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)時(shi)嚴格(ge)檢(jian)疫,及(ji)時(shi)處(chu)理(li)(li)。 化(hua)(hua)學(xue)防治措施(shi)(shi)(shi): (1)土壤消毒(du)(du)(du)結(jie)合(he)最后一(yi)次(ci)(ci)(ci)撒底肥,每667㎡用(yong)(yong)10%辛硫磷或3%好年冬顆粒(li)劑3~5㎏混施(shi)(shi)(shi)于(yu)豆(dou)(dou)(dou)(dou)根(gen)周圍。(2)推廣使(shi)用(yong)(yong)高(gao)效(xiao)低(di)(di)毒(du)(du)(du)低(di)(di)殘(can)(can)留(liu)(liu)農(nong)(nong)藥防治病(bing)蟲(chong)(chong)害,禁止使(shi)用(yong)(yong)高(gao)毒(du)(du)(du)高(gao)殘(can)(can)留(liu)(liu)農(nong)(nong)藥。防治害蟲(chong)(chong)可10%氯蟲(chong)(chong)苯甲酰胺懸浮(fu)劑等藥劑,注(zhu)意輪換(huan)(huan)用(yong)(yong)藥。4、界(jie)豆(dou)(dou)(dou)(dou)制作工藝(yi) (1)采(cai)(cai)收(shou) 大(da)豆(dou)(dou)(dou)(dou)收(shou)獲期(qi)(qi)為黃熟(shu)末期(qi)(qi)至(zhi)(zhi)完(wan)熟(shu)期(qi)(qi),趁早晨露水未干時(shi)收(shou)割,收(shou)獲后堆放(fang)3--5天,然后帶莢(jia)(jia)暴曬(shai)至(zhi)(zhi)干脫(tuo)粒(li)。(2)包裝 產品(pin)(pin)采(cai)(cai)收(shou)后,迅速就(jiu)地(di)(di)按加工標準進行(xing)整(zheng)理(li)(li),挑選出病(bing)、蟲(chong)(chong)蛀、癟小(xiao)、機械損傷、青頭(tou)等界(jie)豆(dou)(dou)(dou)(dou),按品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)、規格(ge)分(fen)別(bie)做好標簽、包裝,及(ji)時(shi)送交加工單位。運輸工具要(yao)清(qing)潔、衛生(sheng)、無污染(ran)、無雜物(wu)(wu)(wu),包裝運輸過(guo)程(cheng)中(zhong)(zhong)(zhong)應(ying)避免接觸污染(ran)物(wu)(wu)(wu)。保(bao)證存放(fang)界(jie)豆(dou)(dou)(dou)(dou)容器(qi)及(ji)環境的(de)(de)衛生(sheng),觀察(cha)界(jie)豆(dou)(dou)(dou)(dou)顏色變化(hua)(hua),杜絕(jue)出現白酶。
(四(si))生(sheng)產記錄要(yao)求 建立(li)生(sheng)產檔案(an),對品(pin)種、肥(fei)料(liao)施用、病蟲害防(fang)治(zhi)、采收和其它田間(jian)管理措(cuo)施及產品(pin)去向等進行記載(zai)。生(sheng)產檔案(an)應(ying)有專人專管,保存期不少于3年。