每年春節前後,棚室第二茬甜椒都會因溫度、光照、放(fang)風(feng)等(deng)原(yuan)因(yin)產(chan)生(sheng)一(yi)些(xie)皴(cun)皮(pi)果(guo),嚴(yan)重(zhong)影(ying)響(xiang)甜(tian)椒(jiao)的(de)商(shang)品(pin)性(xing),導(dao)致(zhi)效(xiao)益(yi)降(jiang)低(di)。從(cong)去(qu)年(nian)開(kai)始(shi),很(hen)多(duo)菜(cai)農(nong)受(shou)蘋(ping)果(guo)套(tao)袋(dai)的(de)啟(qi)發(fa),通(tong)過(guo)給(gei)甜(tian)椒(jiao)套(tao)袋(dai),有(you)效(xiao)解(jie)決(jue)了(le)甜(tian)椒(jiao)皴(cun)皮(pi)這(zhe)一(yi)問(wen)題(ti)。“給gei甜tian椒jiao套tao袋dai雖sui能neng解jie決jue皴cun皮pi現xian象xiang,但dan一yi旦dan遇yu到dao連lian陰yin天tian較jiao多duo,棚peng內nei濕shi度du較jiao大da,套tao袋dai的de甜tian椒jiao就jiu容rong易yi出chu現xian爛lan果guo現xian象xiang。春chun節jie前qian後hou是shi一yi年nian中zhong甜tian椒jiao價jia格ge最zui高gao的de時shi候hou,六liu七qi塊kuai錢qian一yi斤jin,看kan著zhe這zhe好hao端duan端duan的de甜tian椒jiao就jiu這zhe樣yang爛lan了le,真zhen是shi心xin疼teng啊a!”壽光市洛城街道菜農董建軍告訴記者。“我仔細看了看,甜椒爛果是灰黴病導致的。”記者說道,“因yin近jin期qi連lian陰yin天tian較jiao多duo,光guang照zhao弱ruo,通tong風feng時shi間jian較jiao短duan,棚peng內nei濕shi度du本ben身shen就jiu較jiao大da,而er套tao袋dai後hou的de甜tian椒jiao所suo處chu的de環huan境jing濕shi度du更geng大da,這zhe就jiu為wei灰hui黴mei病bing等deng暴bao發fa流liu行xing創chuang造zao了le條tiao件jian。灰hui黴mei病bing多duo從cong殘can花hua開kai始shi侵qin入ru,而er你ni們men在zai套tao袋dai時shi卻que沒mei有you把ba甜tian椒jiao頂ding上shang的de殘can花hua摘zhai除chu,最zui終zhong導dao致zhi爛lan果guo現xian象xiang。所suo以yi說shuo,為wei了le防fang止zhi爛lan果guo現xian象xiang發fa生sheng,在zai給gei甜tian椒jiao套tao袋dai時shi,一yi定ding要yao把ba柱zhu頭tou上shang的de殘can花hua拿na掉diao。”
此外,在給甜椒套袋時,為了防止袋內濕度過大,一定要選用打孔透氣較好的塑料袋,這樣也能有效避免爛果現象。
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