南繁國際化進程不斷加快。據海南日報消息,美國的先鋒種業、墨西哥的圣尼斯公司等8家全球種業巨頭,紛紛在三亞、樂東、陵水一帶租地,開展玉米、蔬菜、稻谷等農作物種子的繁育工作。
在樂(le)東黎族(zu)自治(zhi)縣利國(guo)鎮(zhen)塘村,有(you)80畝地播種(zhong)200公(gong)斤玉米(mi)種(zhong)子,屬(shu)于(yu)甘肅敦煌先(xian)鋒(feng)良種(zhong)有(you)限公(gong)司(si)。該公(gong)司(si)背后是美國(guo)先(xian)鋒(feng)種(zhong)子,全(quan)球排名(ming)第一。
在(zai)三亞市鳳(feng)凰(huang)鎮的(de)(de)羊欄,有片100多畝的(de)(de)玉(yu)米繁育基地,屬(shu)于北京(jing)新千年豐瑞農(nong)作物科技開發(fa)有限公(gong)(gong)(gong)(gong)(gong)司(si)。該公(gong)(gong)(gong)(gong)(gong)司(si)的(de)(de)背后是(shi)美國的(de)(de)孟山(shan)都公(gong)(gong)(gong)(gong)(gong)司(si),全(quan)(quan)球(qiu)(qiu)排名第二(er)。此外,先正(zheng)達(中國)投資有限公(gong)(gong)(gong)(gong)(gong)司(si)(全(quan)(quan)球(qiu)(qiu)排名第三)、法國的(de)(de)利馬格蘭種(zhong)子(zi)公(gong)(gong)(gong)(gong)(gong)司(si)(全(quan)(quan)球(qiu)(qiu)排名第四(si))、墨西哥的(de)(de)圣尼斯種(zhong)子(zi)公(gong)(gong)(gong)(gong)(gong)司(si)(全(quan)(quan)球(qiu)(qiu)最大蔬(shu)菜種(zhong)子(zi)公(gong)(gong)(gong)(gong)(gong)司(si))等也進駐南繁。
據(ju)了解,這些國(guo)際(ji)公(gong)司多數不是直(zhi)接進入南繁基地,而(er)是采(cai)取合資等(deng)形式與(yu)中國(guo)的種(zhong)業公(gong)司合作。如山西(xi)利馬蘭(lan)特特種(zhong)谷(gu)物有限(xian)公(gong)司、圣(sheng)尼斯種(zhong)子(zi)北京有限(xian)公(gong)司等(deng)。
海南長夏(xia)無冬,有(you)利于種(zhong)子、種(zhong)苗快繁(fan)培育及選優劣汰。每年(nian)冬春季節,全國有(you)5000多名育種(zhong)專家,從事繁(fan)種(zhong)和制種(zhong)工作。
據統計,新中(zhong)國成立后,全(quan)國推廣的(de)(de)(de)5000多個農作(zuo)(zuo)物新品種中(zhong),80%都經過南(nan)繁(fan)(fan)選育(yu)或加(jia)代。“三亞、樂東(dong)、陵水一(yi)帶的(de)(de)(de)光溫條件,可以(yi)把農作(zuo)(zuo)物新品種選育(yu)周期縮短50%。在農作(zuo)(zuo)物新品種更新換(huan)代不(bu)斷加(jia)快的(de)(de)(de)背景(jing)下(xia),南(nan)繁(fan)(fan)的(de)(de)(de)作(zuo)(zuo)用和地位不(bu)可替代,國際(ji)種業巨(ju)頭進(jin)駐南(nan)繁(fan)(fan)基地是必然現象(xiang)。”三亞南(nan)繁(fan)(fan)科學院(yuan)院(yuan)長李勁(jing)松(song)說。