云(yun)南省會澤縣(xian)不斷加大馬(ma)(ma)鈴(ling)薯(shu)良(liang)種(zhong)(zhong)繁(fan)育和供(gong)(gong)給能力，加快(kuai)推進(jin)品種(zhong)(zhong)更新(xin)換代(dai)，今年投(tou)資514萬元擴建馬(ma)(ma)鈴(ling)薯(shu)良(liang)種(zhong)(zhong)繁(fan)育中心，將為全(quan)縣(xian)乃(nai)至周邊地區(qu)馬(ma)(ma)鈴(ling)薯(shu)用種(zhong)(zhong)需求提供(gong)(gong)優質原(yuan)種(zhong)(zhong)保障(zhang)。

    近年(nian)(nian)來(lai)，隨著國家馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)主食化(hua)開發(fa)(fa)戰(zhan)略的(de)實施，作(zuo)為(wei)全(quan)(quan)省馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)優質(zhi)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)和商(shang)品薯(shu)(shu)(shu)(shu)基地(di)大(da)縣的(de)會(hui)澤縣，積極轉方(fang)式調結構保(bao)供給，建(jian)立健全(quan)(quan)了從良(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)選育→組培苗(miao)(miao)→原(yuan)原(yuan)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)→一(yi)級原(yuan)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)→二級原(yuan)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)→一(yi)級種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)→二級種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)→商(shang)品薯(shu)(shu)(shu)(shu)的(de)全(quan)(quan)產(chan)業(ye)生產(chan)體系(xi)，保(bao)障馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)產(chan)業(ye)健康(kang)持續發(fa)(fa)展(zhan)。為(wei)滿足(zu)日益擴大(da)的(de)馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)需求，今(jin)年(nian)(nian)，該縣籌(chou)措資金擴建(jian)10000平方(fang)米(mi)的(de)馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)脫毒(du)網棚及(ji)基礎設施，建(jian)成后(hou)，可達到(dao)年(nian)(nian)生產(chan)馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)脫毒(du)組培苗(miao)(miao)500萬(wan)(wan)株，脫毒(du)原(yuan)原(yuan)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)1000萬(wan)(wan)粒的(de)能力(li)(li)。同時，該縣還在(zai)高海拔冷(leng)涼山區的(de)大(da)橋、五(wu)星(xing)、火紅、駕(jia)車四個(ge)鄉(xiang)（鎮）大(da)力(li)(li)發(fa)(fa)展(zhan)標準化(hua)、規模化(hua)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)基地(di)，建(jian)成年(nian)(nian)繁殖脫毒(du)原(yuan)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)基地(di)0.2萬(wan)(wan)畝，一(yi)級良(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)基地(di)2萬(wan)(wan)畝，二級良(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)基地(di)20萬(wan)(wan)畝，可提供合格優良(liang)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)薯(shu)(shu)(shu)(shu)40萬(wan)(wan)噸，能保(bao)障全(quan)(quan)縣80萬(wan)(wan)畝及(ji)周邊省市部分地(di)區馬(ma)鈴(ling)(ling)薯(shu)(shu)(shu)(shu)生產(chan)用種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)需求。    晏廷園