施肥。對於未成林的幼樹,在花謝三分之二之後和果實成熟前1個月左右各施一次肥,對已成林的盛產大樹,除以上兩次施肥外,在萌芽現蕾的初期還需增施一次肥。肥料種類均是前期以氮、磷肥料為主,後期以鉀肥為主。施肥量要根據結果數量來決定,結果少,施肥量可以少一些,反之則多些。
夏秋整修。shiliushijixiguangdeshuzhong,shuguandezhitiaofenbuyaoshangxixiami,shineiwaidounengtongfengtouguang,dounengjieguo。zaidongchunzhengxiudejichushang,xiajiyaojinxingzhaixin,duiwangshaojinxingduanjiehuozhaichunenjian,bingyaozhuyimoya,chuquduoyudemengya,yijianshaoqiduiyangfendezhengduo,cijuyeyouliyuzhiyedehelifenbu,youliyutongfengtouguang。
保花保果和疏花疏果。石榴花為兩性花,雌蕊的敗育率較高,一般完全花的比率隻有10%~25%,因而坐果率比較低。石榴的花期長達1個多月,按開花的遲早分為頭茬、二茬、三茬、末茬花,前三茬花的完全花量和坐果率決定著產量的高低。頭茬花所結的果,果型較大;而遲開的花,果型較小。因此,如要多結果結大果達到高產優質目的,必須提高頭茬、erchahuadewanquanhuashuliangjizuoguolv。weici,yingzaihelishifeihesijizhengzhidejichushang,jishishuchutuihuadehualei。wanquanhuahetuihuahuadequbiezaiyuwanquanhuadezifangjiaofeida,waixingsihuasheng,ciruigaoyuhuochipingyuxiongruidehuayao,ertuihuahuazezifangshouxiao,waixingxianglaba,ciruidiyuhuayao。
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