近jin日ri,由you黃huang岩yan區qu蔬shu菜cai辦ban技ji術shu人ren員yuan研yan究jiu的de番fan茄qie斜xie拉la引yin蔓man技ji術shu在zai黃huang岩yan院yuan橋qiao番fan茄qie基ji地di試shi驗yan成cheng功gong,解jie決jue了le目mu前qian黃huang岩yan區qu蔬shu菜cai大da棚peng大da多duo屬shu於yu南nan方fang型xing的de溫wen棚peng,限xian於yu冬dong季ji的de保bao溫wen需xu要yao,高gao度du較jiao低di,而er當dang前qian種zhong植zhi的de番fan茄qie品pin種zhong大da多duo為wei無wu限xian生sheng長chang型xing番fan茄qie,這zhe樣yang溫wen棚peng的de高gao度du就jiu無wu法fa滿man足zu番fan茄qie生sheng長chang的de需xu要yao這zhe一yi難nan題ti。
在zai院yuan橋qiao番fan茄qie種zhong植zhi大da戶hu楊yang崇chong林lin的de番fan茄qie大da棚peng裏li,我wo們men看kan到dao了le使shi用yong斜xie拉la技ji術shu種zhong植zhi的de番fan茄qie,和he一yi般ban番fan茄qie種zhong植zhi方fang法fa相xiang比bi,使shi用yong斜xie拉la技ji術shu可ke以yi很hen好hao的de解jie決jue番fan茄qie生sheng長chang空kong間jian不bu足zu的de問wen題ti,用yong斜xie拉la技ji術shu種zhong植zhi的de番fan茄qie可ke以yi長chang到dao九jiu檔dang果guo,比bi普pu通tong種zhong植zhi的de要yao多duo出chu兩liang檔dang,一yi般ban每mei畝mu增zeng產chan30%,淨增效益20%左右。使用斜拉技術還有利番茄根部養分的輸送、後期除蟲管理和番茄的糖分聚集,可以為農戶降低管理成本。
據了解,黃岩區目前有番茄種植麵積有6800多畝。番茄斜拉技術有望在全區進行推廣,按照20%的增產量,全區番茄產量就可望增產幾十萬斤。
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