Okuqukethwe
Izifo zamatamatisi ku-greenhouse
Izifo zikatamatisi endaweni abamba ukushisa zivame futhi zingemnandi neze. Uma ukulwa nalo kungaqali ngokushesha ngemuva kokutholwa, ungalahlekelwa yiso sonke isivuno.
Incazelo yezifo zamatamatisi ku-greenhouse
Ekhulisa utamatisi endaweni yokushisa, isakhamuzi sasehlobo sinethemba lokuthi isivuno sakhe sizovunwa kusenesikhathi futhi kuvikelwe izitshalo zakhe ezimweni ezimbi zemvelo.
Izifo zamatamatisi ku-greenhouse ziwumphumela womswakama owedlulele enhlabathini.
Kepha i-greenhouse ayiqinisekisi njalo ukuphepha kokutshala, ngakho-ke, utamatisi kufanele ubhekwe ngokucophelela futhi lapho kutholakala izimpawu zesifo, qala ukulwela isivuno.
Imbangela enkulu yalesi sifo umswakama ophezulu, ojwayelekile ezakhiweni zohlobo lokushisa. Kubonakala ngokwakhiwa kwamabala ansundu emaqabungeni nasesiqwini nasekuqhakazeni okumhlophe ezingxenyeni ezingezansi zamaqabunga. Ngalesi sifo, izithelo zithola umbala onsundu, owakheka ngendlela yendawo ekhulayo ngaphansi kwesikhumba.
Uphawu lwayo ukuvela kwendawo enkulu ensundu ngaphansi kwemifino. Ngokubukeka, kungenzeka kungakhuthazi ukukhathazeka, kepha i-phomosis ibonwa ngokusabalala kwesifo ngaphakathi kombungu. Utamatisi obukeka uphelele ungabhujiswa ngokuphelele ngaphakathi.
Uphawu lwalesi sifo ukwakheka kwamabala amnyama ezithelweni ezingakavuthwa. Kungaba mnyama, omile noma amanzi, ukwakheka okubolile, okuthi, lapho kukhula, kuqede sonke isithelo.
Isifo esiyingozi ngokulingana lapho amaqabunga eqala khona ukushintsha ukuma kwawo, umbala nokwakheka kwawo. Ziba lethargic, ziphuzi, zisontekile. Ngemuva kwesikhashana, lesi sitshalo siyoma sife.
Lokhu kufaka phakathi i-whitefly, ibhere, i-wireworm, i-scoop. Zonke ngandlela thile zithinta izitshalo, ziziqede kancane.
Imbangela enkulu yalezi zifo umswakama owedlulele enhlabathini nomoya ku-greenhouse. Kuyadingeka ukuthi unake ukuchelela, ugweme ukungena kwamanzi ngokweqile, ukuhwamuka namaconsi okushisa.
Indlela yokubhekana nezifo zamatamatisi ezikhule ku-greenhouse
Emzabalazweni wokuvuna, lezi zinyathelo ezilandelayo zingathathwa:
- Ukwandisa ukuthela kwenhlabathi ngokufaka umquba ngezakhiwo ezikhethekile.
- Izimbabazane ezomile zingangezwa emgodini wokutshala ukuvikela izimpande.
- Njalo ezinsukwini eziyishumi, izihlahla zidinga ukuphathwa nge-urea ehlanjululwe ngobisi olunamanzi.
Kufanele kube nebanga phakathi kwezihlahla ukuze lesi sifo singasabalali ezitshalweni ezinempilo.
- Ukuqeda ukubola kuzosiza ukuchelela njalo nokufafaza isitshalo ngesixazululo se-calcium nitrate.
- Ukufafaza nge-oxychloride yethusi kuzosiza ukuqeda isikhunta. Isixazululo silungiswa ngesilinganiso esingu-30 g womkhiqizo ngamalitha ayi-10 amanzi.
- I-Potassium permanganate iyakwazi ukukhulula utamatisi ezifweni eziningi. Isixazululo kufanele siphuziswe ngezithombo kuze kube izikhathi ezintathu ngosuku.
Esikhathini esishisayo, kunconywa ukuthi ufafaze izitshalo ngobisi lwe-lime
- Ukubhubhisa ibhere, uzodinga ukumnika u-150 g kapelepele oshisayo, izingilazi ezi-2 zikaviniga no-10 ml wamanzi. Umkhiqizo ovelayo uthelwa emgodini wezinambuzane, u-500 g ngamunye.
- I-scoop ibhujiswa ngokuhlola ngokucophelela isitshalo ngasinye nangokuqoqa ngesandla izinambuzane. Ngokwengeziwe, utamatisi ungelashwa nge-ejenti ekhethekile yokulawula isikole.
- Ukuqeda i-wireworm, ukumiswa kwenhlabathi nokwethulwa komanyolo wamaminerali kuzodingeka.
Ngokuqeda ingozi enkulu yezithombo - umswakama owedlulele wenhlabathi - awukwazi ukuqeda izifo kuphela, kepha futhi uvimbele ukwenzeka kwazo ngokuzayo.
Ukwazi izindlela zokubhekana nezifo ezithile, isakhamuzi sasehlobo esinakile ngeke sidinge umzamo omkhulu wokonga isivuno saso. Kodwa kungcono ukunakekela kusengaphambili futhi uvimbele ukwenzeka kwabo.