zhejinianyouyuyixiexuanchuanwudao,bushaodifangrenweizhiyouqiangjinmianbaoxiaomaicaisuanyouzhizhuanyongxiaomai,erqumangmukuozhong。qishi,zhezhongrenshishihenbuqiadangde。muqianshichangshangxuqiudeyouzhizhuanyongxiaomaidatishangkefensilei:第一類是優質強筋麵包小麥;第二類是用作餅幹、糕點的弱筋小麥;第三類是用作麵條的中筋小麥;第di四si類lei是shi用yong作zuo饅man頭tou的de專zhuan用yong小xiao麥mai。饅man頭tou,麵mian條tiao是shi我wo國guo人ren民min的de主zhu食shi,市shi場chang需xu求qiu量liang很hen大da。因yin此ci,引yin種zhong過guo程cheng中zhong一yi定ding要yao根gen據ju當dang地di的de生sheng態tai條tiao件jian和he群qun眾zhong的de消xiao費fei習xi慣guan,選xuan擇ze合he適shi品pin種zhong。
二忌片麵追求蛋白質含量提高
衡heng量liang小xiao麥mai的de品pin質zhi,不bu僅jin要yao看kan其qi營ying養yang品pin質zhi,還hai要yao看kan其qi加jia工gong品pin質zhi。營ying養yang品pin質zhi不bu光guang要yao看kan蛋dan白bai質zhi總zong含han量liang的de多duo少shao,同tong時shi還hai要yao看kan賴lai氨an酸suan含han量liang的de高gao低di。加jia工gong品pin質zhi除chu包bao括kuo容rong重zhong、硬度、出粉率、麵粉白度等一次加工品質外,還應看麵筋含量,麵團穩定時間、沉降值等二次加工品質。不同用途的優質小麥對各項指標都有不同要求,並非蛋白質含量越高越好,且不說用作餅幹、糕點的弱筋小麥其蛋白質含量必須低於某一數值,(因這種小麥加工出的糕點才能色、香、味俱佳),就jiu是shi用yong作zuo麵mian包bao的de強qiang筋jin小xiao麥mai,也ye不bu能neng隻zhi看kan蛋dan白bai質zhi含han量liang一yi個ge指zhi標biao。有you些xie品pin種zhong蛋dan白bai質zhi含han量liang雖sui然ran很hen高gao,但dan其qi麵mian團tuan的de穩wen定ding時shi間jian卻que達da不bu到dao要yao求qiu,仍reng然ran不bu能neng成cheng為wei優you質zhi麵mian包bao小xiao麥mai。用yong作zuo饅man頭tou的de小xiao麥mai,蛋dan白bai質zhi含han量liang如ru果guo太tai高gao,蒸zheng出chu的de饅man頭tou反fan而er會hui表biao麵mian皺zhou縮suo,色se深shen,瓤rang結jie構gou粗cu糙cao,氣qi孔kong大da小xiao不bu勻yun,同tong樣yang達da不bu到dao優you質zhi專zhuan用yong標biao準zhun。
三忌忽視自然條件及栽培管理技術對小麥品質的影響
近(jin)幾(ji)年(nian),不(bu)少(shao)麵(mian)粉(fen)加(jia)工(gong)企(qi)業(ye)反(fan)應(ying),國(guo)產(chan)同(tong)一(yi)小(xiao)麥(mai)品(pin)種(zhong),往(wang)往(wang)由(you)於(yu)地(di)點(dian)來(lai)源(yuan)不(bu)同(tong),品(pin)質(zhi)差(cha)異(yi)很(hen)大(da)。這(zhe)說(shuo)明(ming)小(xiao)麥(mai)的(de)質(zhi)量(liang)不(bu)僅(jin)受(shou)品(pin)種(zhong)本(ben)身(shen)的(de)遺(yi)傳(chuan)控(kong)製(zhi),同(tong)時(shi)環(huan)境(jing)條(tiao)件(jian)和(he)栽(zai)培(pei)管(guan)理(li)對(dui)它(ta)也(ye)有(you)很(hen)大(da)影(ying)響(xiang)。施(shi)肥(fei)量(liang)甚(shen)至(zhi)施(shi)肥(fei)方(fang)式(shi)的(de)改(gai)變(bian)也(ye)能(neng)影(ying)響(xiang)蛋(dan)白(bai)質(zhi)含(han)量(liang)4-5個百分點。麵粉的沉降值、麵團的穩定時間、xishuilvdengxingzhuang,xiangtongpinzhongzongrangtusuochanzheshuzhigao,shajiangheitucizhi,chaotuzuidi。yinciyinzhongshiyidingyaokaolvshangshuwaibutiaojianduixiaomaizhiliangdeyingxiang,genjudangditiaojian,zhidingchuqieshikexingdeyouzhigaochanzaipeijishu,chengfanglianpianguimozhongzhi,tigaobingwendingxiaomaidezhiliang。
四忌與廠商無公平的購銷合同
優(you)質(zhi)專(zhuan)用(yong)小(xiao)麥(mai)的(de)種(zhong)植(zhi)在(zai)提(ti)高(gao)並(bing)穩(wen)定(ding)質(zhi)量(liang)基(ji)礎(chu)之(zhi)上(shang),一(yi)定(ding)還(hai)要(yao)瞄(miao)準(zhun)市(shi)場(chang),與(yu)廠(chang)商(shang)定(ding)好(hao)公(gong)平(ping)的(de)購(gou)銷(xiao)合(he)同(tong)。這(zhe)樣(yang)才(cai)能(neng)做(zuo)到(dao)質(zhi)優(you)價(jia)優(you),提(ti)高(gao)效(xiao)益(yi)。前(qian)幾(ji)年(nian)有(you)些(xie)地(di)方(fang)由(you)於(yu)無(wu)公(gong)平(ping)的(de)購(gou)銷(xiao)合(he)同(tong)盲(mang)目(mu)種(zhong)植(zhi),市(shi)場(chang)過(guo)剩(sheng),受(shou)害(hai)者(zhe)還(hai)是(shi)種(zhong)植(zhi)戶(hu)自(zi)身(shen)。
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