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學習快評丨qibao666888　　遠??(yuan)緣??(yuan)雜??(za)交??(jiao)育??(yu)種??(zhong)可??(ke)以??(yi)有??(you)效??(xiao)拓??(tuo)寬??(kuan)大??(da)白?(bai)菜??(cai)種??(zhong)質??(zhi)資??(zi)源?(yuan)的??(de)遺??(yi)傳??(chuan)范??(fan)圍??(wei)??。??“由??(you)于??(yu)長??(chang)期??(qi)在??(zai)野??(ye)外??(wai)生??(sheng)存??(cun)進?(jin)化??(hua)??，野??(ye)生??(sheng)種??(zhong)具??(ju)備?(bei)抗??(kang)病??(bing)、抗?(kang)蟲??(chong)、抗??(kang)逆??(ni)等??(deng)優(yōu)??(you)異??(yi)基??(ji)因?(yin)資??(zi)源??(yuan)???！倍??(duan)巧??(qiao)紅??(hong)說??(shuo)??，“通??(tong)過??(guo)遠??(yuan)緣??(yuan)雜?(za)交??(jiao)將??(jiang)野??(ye)生??(sheng)種??(zhong)優(yōu)??(you)異??(yi)的??(de)抗??(kang)性??(xing)基??(ji)因??(yin)導??(dao)入?(ru)蔬??(shu)菜??(cai)栽??(zai)培??(pei)種??(zhong)的??(de)基??(ji)因??(yin)組??(zu)??，有??(you)望??(wang)提??(ti)高??(gao)蔬??(shu)菜??(cai)的??(de)病??(bing)蟲?(chong)害??(hai)抗??(kang)性?(xing)??，保??(bao)障??(zhang)蔬??(shu)菜??(cai)生??(sheng)產??(chan)和?(he)食??(shi)品??(pin)安??(an)全??(quan)???！薄　　暗??(dan)要??(yao)想??(xiang)大??(da)規(guī)??(gui)模??(mo)應??(ying)用??(yong)遠??(yuan)緣??(yuan)雜??(za)交?(jiao)育??(yu)種??(zhong)技??(ji)術??(shu)??，我??(wo)們??(men)還??(hai)有??(you)諸??(zhu)多??(duo)技??(ji)術??(shu)瓶??(ping)頸??(jing)需??(xu)要??(yao)突??(tu)破??(po)??。??”李??(li)茹??(ru)告??(gao)訴??(su)記??(ji)者??(zhe)??，“以??(yi)大??(da)白?(bai)菜??(cai)和??(he)歐??(ou)洲??(zhou)山??(shan)芥??(jie)的??(de)遠??(yuan)緣??(yuan)雜??(za)交??(jiao)為??(wei)例??(li)??，雖??(sui)然??(ran)我??(wo)們??(men)能??(neng)夠??(gou)得??(de)到??(dao)雜??(za)交??(jiao)胚??(pei)胎??(tai)??，但?(dan)還??(hai)遠?(yuan)遠??(yuan)不??(bu)能??(neng)滿?(man)足??(zu)遠??(yuan)緣??(yuan)育??(yu)種??(zhong)的??(de)要??(yao)求??(qiu)??。”。