南nan瓜gua在zai整zheng個ge生sheng長chang周zhou期qi,易yi於yu管guan理li,幾ji乎hu沒mei有you病bing蟲chong害hai,屬shu於yu無wu公gong害hai農nong產chan品pin。近jin幾ji年nian特te別bie受shou到dao人ren們men的de喜xi愛ai,市shi場chang價jia格ge也ye很hen穩wen定ding。南nan瓜gua還hai有you藥yao用yong價jia值zhi,用yong它ta生sheng產chan加jia工gong的de南nan瓜gua粉fen,對dui糖tang尿niao病bing有you一yi定ding的de治zhi療liao作zuo用yong,因yin此ci,這zhe也ye是shi人ren們men喜xi歡huan吃chi的de緣yuan故gu。下xia麵mian介jie紹shao一yi下xia南nan瓜gua田tian間jian管guan理li的de技ji術shu要yao點dian:
1.劃鋤、澆水、zhuifei。chumiaohuoyizaihuanmiaohou,jishilouhuasongtu,cujingenxishengchang,tongshimiecao,shimiaoqingjiaoshuizhuifei。zuoguaqianzhiyaobuhanjinliangbujiaoshui。zuoguahoujiehezhuifeizhuoqingjiaoshui,ruguochengxianquefeixianxiang,qianqiyaoshaoshi,yifangguayangtuchang。jieguaqiyaozhongshi,cujinguoshifeida,yaodan、磷、鉀配合施用。最好追施南瓜專用肥,追肥方法應距植株30—40厘米處開溝埋施。
2.整zheng枝zhi壓ya蔓man。整zheng枝zhi包bao括kuo單dan蔓man整zheng枝zhi和he多duo蔓man整zheng枝zhi。一yi般ban主zhu蔓man結jie瓜gua早zao的de早zao熟shu品pin種zhong多duo采cai用yong單dan蔓man整zheng枝zhi,即ji把ba所suo有you側ce枝zhi除chu去qu,隻zhi留liu主zhu蔓man結jie果guo。多duo蔓man整zheng枝zhi主zhu要yao用yong於yu主zhu蔓man結jie瓜gua晚wan,而er側ce蔓man結jie瓜gua早zao的de類lei型xing和he品pin種zhong,主zhu蔓man5—7葉時摘心,而後從發生的側蔓選留2—3個蔓生長結瓜,每條蔓留1瓜gua後hou摘zhai心xin。壓ya蔓man的de好hao處chu是shi,防fang止zhi瓜gua蔓man因yin大da風feng吹chui動dong滾gun秧yang受shou害hai,又you能neng促cu瓜gua秧yang生sheng長chang不bu定ding根gen,增zeng強qiang吸xi收shou養yang分fen和he水shui分fen的de能neng力li,同tong時shi還hai可ke以yi控kong製zhi瓜gua秧yang徒tu長chang。壓ya蔓man的de方fang法fa一yi般ban從cong第di7—9節起,每5節左右壓1次,共壓3—4次。
3.適shi時shi采cai收shou。南nan瓜gua成cheng熟shu的de特te征zheng是shi果guo皮pi變bian硬ying,出chu現xian白bai粉fen,果guo皮pi變bian黃huang即ji可ke采cai收shou,摘zhai時shi留liu一yi段duan果guo柄bing,利li於yu貯zhu藏zang。如ru作zuo加jia工gong南nan瓜gua粉fen的de南nan瓜gua,應ying全quan部bu為wei成cheng熟shu果guo實shi,禁jin用yong嫩nen瓜gua。
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