Yadda za a magance yellowing na kokwamba ganye a cikin wani greenhouse –

Wani lokaci cucumbers a kan ganyen greenhouse suna juya rawaya, bushe, bushe, bushe, bushe a gefuna. Duk wani tsari yana faruwa saboda dalili: ya ce daji yana da cuta ko lalacewa ta hanyar kwari. Idan ba a magance matsalar cikin lokaci ba, asarar amfanin gona da mutuwar shuka ba makawa ne. Bari mu ga yadda za a magance irin wannan matsala.

Yaƙi yellowed ganye a cikin cucumbers

Yaƙi ganyen rawaya tare da cucumbers

Abubuwan da ke haifar da bayyanar launin rawaya

  • Ba daidai ba na farko watering. Cucumber shine kashi 95% na ruwa. Rashin isasshen danshi yana sanya shuka a cikin yanayin damuwa, don haka yana adana ruwa ta hanyar zubar da ganye. Da farko, duk abubuwan gina jiki suna jujjuya su zuwa tushen da tushe, sannan ganyen ya faɗi.
  • Wurin da ba daidai ba don sanya greenhouse da shuka cucumbers. A kowace shekara, ana shuka al’adu daban-daban a wuri guda, in ba haka ba ƙasar ta ƙare. Bugu da ƙari, don dasa shuki na kokwamba, ana zaɓar wuri mai inuwa don kada rana ta ƙone ganye.
  • Cin kashi na kokwamba ta daban-daban parasites. Whitefly (suna na biyu shine mite gizo-gizo) shine kwarin da aka fi sani da shi a cikin greenhouses. Yana fitar da ruwan ‘ya’yan itace daga shuka, sakamakon ganyen ya zama rawaya.
  • Babu isasshen hasken rana. Haskoki ba su isa kasan daji ba, sakamakon haka ƙananan ganye sun zama rawaya.
  • Rashin abinci mai gina jiki. Ana nuna yunwar Nitrogen a ko’ina cikin shuka: da farko ya sami launin kore mai haske, sannan ya juya rawaya, mai tushe ya zama bakin ciki. Saboda rashin sinadarin calcium, ganyen suna rufe da rawaya. Gefen rawaya suna bayyana akan ƙananan ganye idan babu isasshen magnesium. Ganye na sama da na sama suna zama rawaya saboda rashin jan ƙarfe. Tukwici sun kasance saboda rashin zinc.
  • Cututtuka da fungi ke haifarwa. Pythiosis, fusarium, da sauransu sune cututtukan fungal da aka fi sani da su. Idan kamuwa da cuta ya faru, aibobi masu tsatsa suna bayyana akan ganyen, a hankali suna yaduwa. Sakamakon: bulala ta bushe, bushe kuma ta fadi. Cututtukan fungal suna bayyana tare da canje-canje kwatsam a cikin zafin jiki, rashin isasshen iska na greenhouse.
  • Super sanyaya. Shuka yana son zafi da zafi. Tushen suna da hankali: shayarwa tare da ruwan sanyi zai lalata shuka. The hypothermia na ƙasa yana nunawa a cikin ganyen kokwamba.
  • Lalacewar injiniya ga tushen tsarin. Sakin ƙasa a matakin seedling, mummunan lalacewa ga lalacewar tushen, yana haifar da wilting, bushewa, yellowing.
  • Tsufa na daji. Tsofaffi tsari ne da ba za a iya jurewa ba. Don dakatar da wilting, ya rage kawai don tattara ganye masu launin rawaya.

Binciken

Watse

don kada ganye su juya rawaya, wajibi ne a tsara ingantaccen watering na cucumbers. A lokaci guda kuma, lambun da ba su da kwarewa sukan yi kuskure guda biyu:

  • ana shayar da shi a cikin ƙananan allurai, ta yadda ruwan ya jiƙa kawai na sama na ƙasa kuma kada ya kai ga tushen.
  • zuba a cikin kokwamba, wanda ke tsoma baki tare da wurare dabam dabam na oxygen.

Wajibi ne a duba danshi na ƙasa, ɗauki wani ɓangare na ƙasa daga zurfin kuma a matse shi da hannu – wannan zai taimaka wajen sanin ko ya kamata a shayar da shi ko a’a.

Ciyawa

Don riƙe danshi, rufe ƙasa. An rufe daji da sabon ciyawa da aka yanke ko koren ciyawa. Wannan ba kawai yana kulle danshi ba, amma har ma yana ba da dumi.

Juya amfanin gona

Yana da mahimmanci a canza wurin dasa kokwamba kowace shekara. Idan shekara guda kafin dasa shuki, kabewa ko zucchini sun girma a gonar, yana da kyau a zabi wani – akwai haɗarin kamuwa da cuta tare da cututtukan fungal. Ana ba da shawarar yin lalata, tururi ƙasa ko amfani da maganin potassium permanganate. Fungi ba sa son yanayin alkaline, kafin dasa shuki seedlings ana bi da su tare da maganin soda.

Hadi na yau da kullun

Dole ne ƙasa ta sami wadatar dukkan abubuwan gina jiki. Ana shigar da taki a cikin greenhouse ko kuma ana amfani da gado mai dumi, wanda ba zai iya samar da abubuwa masu amfani kawai ba, amma har ma da dumi bushes kokwamba.Don shirya gado mai dumi, an jefa kashi na farko na ƙasa a cikin greenhouse, bayan haka pus ko. An sanya takin, kuma an rufe 20-30 cm na ƙasa da ƙwallon ƙasa. Hakanan ana iya amfani da takin ma’adinai ko na halitta.

Fesa bushes

Spraying zai kauce wa wilting na shuka

Fesa zai taimaka wajen hana shuka shuka

Ana fesa ganyen 3-4 na farko tare da jiko na sabulu. 10 l na ruwa kai 1 l na madara, 30 saukad da na aidin da 20 g na sabulun wanki, ana fesawa kowane kwanaki 10.

Don shirya wani jiko na rigakafi, jiƙa gurasar a cikin ruwa, knead, sannan ƙara iodine. Jiko yana fitowa sosai a hankali: an diluted a cikin rabo na 1: 12-15 (1 lita na cakuda don 12-15 lita na ruwa). Ana yin feshi kowane mako 2.

Kuna iya sake farfado da daji ta hanyar fesa shi da urea da sanya humus a ƙarƙashin tushen. Har yanzu, a cikin kwanaki 7, yafa masa jiko na hay. An shirya jiko kamar haka: 1 kilogiram na hay an shayar da shi a cikin lita 1 na ruwa, nace na tsawon kwanaki 2.

Tratamiento

Idan shuka har yanzu rawaya ne, bi da ta hanyar fesa bushes tare da maganin madara. Kefir ko madara sun dace da samfurin. 2 lita na kayayyakin kiwo suna diluted da lita 10 na ruwa. Idan ana so, an ƙara 150-170 g na sukari: wannan yana taimakawa wajen samar da ovaries, wanda ke haifar da samuwar furanni.

Kwayoyin cuta da kwari ba za su iya jure wa bawon albasa ba. Girke-girke na jiko shine kamar haka: kwalban lita na cika da kwasfa albasa, bayan haka an zuba lita 12 na ruwa, tafasa, rufe hermetically kuma bar shi don sa’o’i 10-15. Sakamakon jiko an tace kuma an diluted da ruwa: 2 lita na broth a cikin lita 8 na ruwa. Fesa ba kawai saman ba, har ma da ƙasa, an zubar da ragowar a ƙarƙashin daji.

Kaska

Kada a bari mite gizo-gizo (fararen fly) ya shiga cikin greenhouse. Lokacin buɗe tagogi ko kofofi, wuraren zama na greenhouse suna matse gauze don samun iska, wannan yana hana kwari shiga.

Ana yaki da mites ta hanyar magani tare da shirye-shiryen sinadarai ko kwayoyin halitta. Sau da yawa amfani da tafarnuwa ko dandelion jiko.

Don shirya jiko na tafarnuwa, ɗauki 100 g na tafarnuwa, mince har sai m, sa’an nan kuma cika da ruwa. Suna nace kwanaki 5 sannan a tsoma 5 g na samfurin tare da lita 1 na ruwa.

Don jiko na Dandelion, ɗauki 40 g na greenery, ƙara 20 g na tushen Dandelion, cika shi da ruwa kuma bar shi ya tsaya har tsawon kwanaki 3.

Naman gwari

Cutar da ke shafar cucumbers a cikin greenhouse ana haifar da naman gwari. Yanayin da ke da zafi mai zafi shine dandamali mai kyau don ci gaban cututtukan fungal. Kuna iya magance su tare da fungicides:

  • Metarizina,
  • Phytosporin,
  • Mai karfi,
  • Benomil

Hanyoyin jama’a kuma suna taimakawa wajen yaki da fungi:

  • Maganin Kefir. Don shirya, Mix 1 lita na kefir da lita 10 na ruwan dumi. Ana fesa bushes tare da maganin sau ɗaya a mako a duk lokacin girma da lokacin ‘ya’yan itace.
  • Maganin tafarnuwa. An shirya shi daga 10 minced tafarnuwa cloves a cikin lita 5 na ruwa. Ana fesa bushes sau ɗaya kowane mako 2.

Shahararriyar sarrafa kwaro ba ta da illa. Irin waɗannan hanyoyin suna ba ku damar sarrafa bushes don kada su yi rauni.

A cikin matakan farko na yellowing, wani rauni mai rauni na potassium permanganate yana taimakawa.

Domin ganyen cucumbers su kasance kore, wajibi ne a bi matakan rigakafi: shayarwa akai-akai, kula da shuka daga kwari da cututtuka, kariya daga tasirin sanyin dare.

Rashin bin ka’idodin farko yana haifar da gaskiyar cewa ganyen kokwamba sun juya rawaya, curl da tabo. Duk wannan yana rinjayar yawan aiki. Idan ganye sun juya rawaya kawai tare da gefuna, wannan ba matsala ce ta lokaci ɗaya ba, amma duk daji. Ci gaba da labarin …

Kuna iya yiwa wannan shafi alama

Anna Evans

Author ✓ Farmer

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