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Me yasa cucumbers suka zama rawaya kuma suka bushe a cikin wani greenhouse: dalilai 7
Summer mazauna gunaguni: a wannan shekara da girbi na cucumbers ne matalauta, da ovaries fada a kashe, ko 'ya'yan itãcen marmari juya rawaya, kawai daura. Kuma ko da shuka ya mutu gaba ɗaya. Menene zai iya zama dalili, kuma, kamar kowa, mun fahimci cikakkun bayanai.
Ko da ƙwararrun lambu ba sa sarrafa girbi babban girbi na cucumbers a kowace shekara - bayan haka, wannan amfanin gona na kayan lambu yana buƙatar yanayin girma. Idan cucumbers ba sa son wani abu, shuka ya mutu da sauri. Idan kun lura cewa cucumbers sun juya launin rawaya, gwada ƙoƙarin tabbatar da dalilin don farfado da shuka. Don haka, ga wasu daga cikin mafi kusantar bayanin abin da galibi cucumbers ke juya rawaya da bushewa.
Zazzabi da haske
Wannan al'adar thermophilic ce, don haka yana buƙatar haske mai haske don aƙalla sa'o'i 12 a rana da tsarin zafin jiki na yau da kullun daga +18 zuwa +35 digiri. Yanayin zafin jiki bai kamata ya wuce +6 digiri ba. Kwanan nan, yanayin yana canzawa, kuma bambancin zafin jiki shine digiri 10-15, kuma wannan ya riga ya kasance yanayi mara kyau ga cucumbers. Sabili da haka, tabbatar da cewa ana kiyaye yawan zafin jiki a cikin greenhouse kusan a daidai matakin, zafi bai wuce 75% ba, duk da canjin yanayi na waje. Cucumbers ba sa jure wa zafin rana (nan take "ƙone"), tsananin sanyi (ovaries sun faɗi) da rashin isasshen haske.
Ruwa
Rashin danshi ga cucumbers yana da lalata musamman, shuka zai rasa ƙarfi, 'ya'yan itatuwa za su juya rawaya. Amma kuna buƙatar shayar da cucumbers daidai.
Dokar daya: watering ya kamata ya zama matsakaici a mataki na girma na lashes, a lokacin 'ya'yan itace, yawan ruwa ya karu, amma ba zai yiwu ba don ambaliya shuka da yawa: tushen rot daga wuce haddi danshi, shuka ya mutu. Duba yanayin ƙasa.
Dokar biyu: ruwa da safe ko yamma. Da rana, a cikin rana mai haske, ba za a iya yin haka ba, ganye na iya ƙonewa, su zama rawaya da bushe. Wannan gaskiya ne musamman ga cucumbers da ke girma a cikin fili.
Dokar ta uku: ana bada shawara don saita ruwa don ban ruwa a cikin ganga don ya zama dumi da jin dadi ga zafin jiki na shuka, cucumbers mai sanyi ba sa jurewa da kyau.
Dokar ta huɗu: bayan shayarwa, buɗe greenhouse don samun iska don kada iska ta haifar da ganuwar greenhouse da ganyen shuka - yawan danshi yana lalata kokwamba. Bayan shayarwa, dole ne a sassauta ƙasa.
Rashin ko wuce gona da iri
Kokwamba yana buƙatar ciyarwa akai-akai, musamman tare da shirye-shirye masu ɗauke da nitrogen. Amma lokacin shayar da takin mai magani, yi hankali lokacin zana mafita da lura da dabarun ciyarwa, saboda shuka na iya mutuwa daga yawan abubuwan gano abubuwa na potassium, magnesium, jan karfe.
Rashin abubuwan ganowa yana da haɗari ga kokwamba, amma ƙarin cutarwa shine daga wuce haddi da ciyar da ba daidai ba - lokacin da maganin ya hau kan ganye, an kuma kafa foci na konewa, shuka ya juya rawaya kuma ya bushe.
Cututtuka
Kokwamba yana da rauni a kan cututtuka, kuma yiwuwar yana da yawa cewa ganye da 'ya'yan itatuwa sun zama rawaya kuma sun bushe saboda shuka ba shi da lafiya. Daga cikin takamaiman matsalolinsa a cikin greenhouse akwai cututtukan fungal, lokacin da aibobi suka bayyana akan ganye, 'ya'yan itatuwa sun zama ƙanana, karkatarwa, sababbin ovaries sun fadi. Domin kada a bar shi ba tare da amfanin gona ba, yana da kyau a tuntuɓi kwararru da kuma ɗaukar matakan kawar da cutar. Kuma a shekara mai zuwa, lokacin dasa shuki, zaɓi tsaba daga cucumbers masu tsayayya da wasu nau'in ƙwayoyin cuta.
Tushen ruba yana rinjayar shuka a sakamakon yawan shayarwa (ciki har da ruwan sanyi), ƙasa ta bushe, tushen tsarin cucumbers ba shi da isasshen iskar oxygen, wurare masu rauni suna fallasa ga kwayoyin phytopathogenic. Ganye a kan lasha ya juya rawaya kuma ya fadi, shuka ya mutu.
Grey mold Hakanan yana faruwa daga matsanancin zafi, ƙarancin iska a cikin greenhouse da raguwar zafin jiki. Sabili da haka, yana da mahimmanci don ba da iska a kai a kai a cikin greenhouses bayan shayarwa, amma a lokaci guda kauce wa zane.
Cucumbers suna rashin lafiya cikin sauƙi a lokacin ruwan sama, lokacin rani mai sanyi faten fure… Wannan cuta ce ta fungal: farar fure ta fara bayyana akan ganyen, ganyen a hankali ya yi duhu kuma yana bushewa.
Danshi yana haifar da ci gaba da downy mildew - peronosporosis. Ganyen kokwamba an rufe shi da rawaya foci na "raɓa", wuraren da suka kamu da cutar sun karu, shuka ta bushe. Ana iya samun spores na fungal a cikin tsaba. Lokacin aiki na cutar shine Yuni-Agusta.
Idan kokwamba ya tsiro da rana kuma ya murmure da dare, to akwai yuwuwar cutar da shuka. fusarium so... Wani naman gwari ne mai rai wanda ke yada spores tare da iska kuma ana yada shi ta hanyar iri. Wani lokaci, shuka yana tasowa, amma tare da bayyanar ovary, ba shi da ƙarfi, ganye ya bushe kuma ya mutu.
kwayoyi
Wannan matsala ce mafi girma yayin da ake shuka kayan lambu. Kuma greenhouse tare da nasa microclimate da yanayin wucin gadi ba ya kare tsire-tsire daga mamayewar kwari. Zelentsy yana kai hari sau da yawa fiye da wasu miyar gizo-gizo… Yana bayyana a tsayin lokacin rani, a yanayin zafi mai zafi, yana haɗa kanta zuwa cikin ganyayyaki kuma ya fara saƙa yanar gizo. Barasa kokwamba yana bushewa, ganyen ya zama rawaya.
Wani bala'i ya zama aphid... Yana ciyar da tsire-tsire kuma yana iya lalata shuka a cikin ɗan gajeren lokaci. Aphids suna ɗaukar tururuwa, waɗanda koyaushe suna rayuwa da yawa a cikin greenhouse. Yadda ake kawar da tururuwa, karanta a nan.
Wani babban mai son al'adun kokwamba shine greenhouse farar fata... Gaskiya ne, yana da sauƙin magance shi: magungunan jama'a, alal misali, maganin tafarnuwa, taimako, suna kuma yin tarko - kwantena mai haske mai launin rawaya tare da syrup mai dadi mai dadi.
Saukowa mara nasara
Idan an dasa tsire-tsire a ɗan nesa daga juna, to, tsire-tsire masu girma ba za su rasa haske, iska da abinci mai gina jiki ba. Bugu da ƙari, cucumbers ba sa samun jituwa a cikin lambun da ke kusa da wasu tsire-tsire, kamar tumatir. A saboda wannan dalili, kokwamba lashes kuma rasa ƙarfi, zubar da ovaries.
Babu pollination
Ganyen cucumber ya bushe idan babu isasshen pollination. Idan nau'in cucumbers masu pollinated kudan zuma suna girma a cikin greenhouse, kana buƙatar bude kofofin da tagogin greenhouse don samun kwari, zaka iya sanya bayani mai dadi a cikin greenhouse - wannan zai jawo hankalin ƙudan zuma. Idan an dasa nau'in pollinated iri-iri, to kuna buƙatar taimaka musu ta ɗan ɗaga bulala.