Kokwamba suna daya daga cikin kayan shahararrun da aka cinye a cikin shekara, don haka suna girma a cikin greenhouses da a cikin ƙasa a kusan dukkanin gonar gonar. Amma wani lokacin, duk da gaskiyar cewa lambu ya bi duk shawarwarin, da kokwamba ko ta yaya za ganye. Bari mu ƙayyade ainihin dalilai na wannan matsala.
Me ya sa ganye ta fade a cucumbers?
Lambu sun gano dalilan da suka sa daliban kokwamba ya bar:
- Ba da kula da yanayin girma:
- watering - rashin ruwan sanyi yana haifar da gaskiyar cewa ganye zasu fara bushe daga gefen zuwa tsakiya, kuma ya guje wa samun ruwa a kansu;
- kananan nisa tsakanin plantings;
- Yanayin da ba a dace ba - idan ganye na kokwamba za a fallasa su hasken hasken rana, sa'an nan kuma, mafi mahimmanci, za su yi sauri. Babban muhimmancin shine siffar gadajen da aka dasa wannan amfanin gona - maɗaukaki kuma babba babba ga asarar dashi mai laushi, wanda zai haifar da bushewa da ganye da kuma tushe;
- oversaturation ko rashin takin mai magani ;
- sun yi amfani da ita - tun da wannan shuka bata jure musu ba;
- wani unguwa mara kyau, wanda aka dasa a kusa da tumatir, tun da tsire-tsire suna buƙatar bambancin iska.
- cuta mai cuta - fusarium za ta kokwamba, ta shafi shuke-shuke na greenhouse. Kuna iya rarrabe shi daga ƙananan ƙura, tare da lalacewa na tushe a cikin sashin tushen;
- fararen launi - ya bar hawan turgor, ya zama mai taushi, sa'annan ya fada gaba ɗaya, launin ruwan kasa ya kasance a cikin sashi mai zafi;
- Tushen fashe shine babban dalili da yasa kokwamba zai shayar da ƙananan ganyayyaki, idan ba a sarrafa su ba a lokacin, to, duk wani bulala ya mutu;
- aphids - za ka iya samun shi a baya na zanen gado;
- mites.
Bayan ya yanke dalilin dalilin da yasa kokwamba ya bar wilted, za'a dauki matakan don adana shuka, tun da irin wannan yanayin zai iya haifar da mutuwarsa.
Me ya kamata in yi idan koren ganye ya fade daga cucumbers?
Idan dalili ba shi da isasshen ruwa, to lallai ya kamata a fara yin amfani da bushes a lokuta da dama kuma sau da yawa, don haka danshi ya kai ga tushen shuka. A wannan yanayin, kana buƙatar tabbatar da cewa ruwa bata yada, amma ya kasance a kusa da kara. Saboda wannan, gado ya kamata ko ko za ku iya sanya shi karamin rami.
Lokacin da magungunan magungunan ƙwayoyi suka shiga ganye, ya kamata a wanke su da wuri da wuri, tare da ruwa zasu shiga cikin ƙasa kuma basu zama masu hatsari ba saboda kokwamba.
Lokacin da ganye ya bushe saboda lalacewar shuka ta hanyar cututtuka, naman gwari ko kwari, yana da mahimmanci a gano shi da wuri-wuri kuma a bi da shi ta hanyar musamman:
- Tushen lalacewa - wanda aka zuga da miyagun ƙwayoyi "Trichodermin", wanda shine hatsi mai hatsi, an rufe shi da bushe kore. An shayar da su kuma ana kula da tsire-tsire masu tsire-tsire tare da warware matsalar;
- aphids - bayani mai koshin lafiya yana taimakawa sosai sosai ko zaka iya sayan sunadarai na musamman, alal misali, "Iskra";
- cututtuka na fungal (fusarium zai zama kokwamba ko fari) - wajibi ne a yi amfani da sunadarai irin su "Fotosporin", "Kornevin", "Gitrauxin";
- Ticks - yayyafa da jiko na albasa husk.
Don kauce wa waɗannan matsalolin, wajibi ne a yi ado da tsaba a baya, don bi da ƙasa kafin dasa shuki, kuma a lokaci-lokaci don yaduwa da kututture daga gurasar da wani bayani mai karfi na potassium permanganate. Kafin dasa shuki kokwamba a yankin gonarka, ya kamata ka fahimci kanka da matsalolin da za a iya magance shi da kuma hanyoyi don kawar da su.