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學(xué)習(xí)快評丨qibao666888　　“成?(cheng)功??(gong)受??(shou)精??(jing)之??(zhi)后??(hou)??，由??(you)于??(yu)遠?(yuan)緣?(yuan)雜??(za)交??(jiao)打??(da)破??(po)了??(le)大??(da)白?(bai)菜??(cai)原??(yuan)有??(you)的??(de)遺??(yi)傳??(chuan)系??(xi)統(tǒng)??(tong)??，我??(wo)們??(men)還??(hai)需??(xu)要??(yao)通??(tong)過??(guo)胚??(pei)胎??(tai)挽?(wan)救??(jiu)技??(ji)術(shù)??(shu)解??(jie)決??(jue)雜??(za)種??(zhong)夭??(yao)亡??(wang)問?(wen)題??(ti)?。??”李??(li)茹??(ru)說??(shuo)??！　∵h??(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(zhì)??(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(dǎo)??(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(chǎn)??(chan)和??(he)食??(shi)品??(pin)安??(an)全??(quan)???！薄?/p>