Iindyikitya zokufa nezifo

izifo

Kulo indawo yamayeza kwaye mhlawumbi kwindawo yenkcubeko ngokubanzi, inani elithile lezifo liyaziwa ukuba mihla le liyikhathaza impilo yabemi kwaye, kunokuba ibe yinto elula, uninzi lwabantu namhlanje luyalwazi inani elikhulu lezifo, ke kunjalo ziyimfuneko kumntu ngamnye yazi ukuba ayintoni na amanyathelo afanelekileyo kwimeko yokuhlangabezana nemeko apho umntu egula sisifo.

Mhlawumbi ayisiyo encinci, kuba singabantuSiphila nenani elikhulu labantu yonke imihla abanokubaluleka kwindalo esingqongileyo nakuphuhliso. Ngale ndlela, kulula kuthi yamkele inkcubeko oko kusivumela ukuba siqhube ezona ndlela zincinci phakathi kwezinto ezihambelana nezifo.

Yazi yonke into malunga nezinambuzane kunye nezifo

isifo sokungunda

Kodwa kuzo zonke ezi zinto kubonakala ngakumbi ukuba ayingobantu kuphela abaphethwe zizifo, ukusukela oko kukho ezinye izinto eziphilayo eziya kuthi ziphatheke kakubi kwizifo ziye kuthi ga kwinqanaba lokuba zibabulale. Ayikho enye into kwaye akukho nto ingaphantsi kunaleyo izifo zezityalo, isihloko esiza kujongana naso kweli nqaku, ngendlela yokuba umfundi akwazi ukuzenzela inkcubeko kulo mbandela.

Ngaphakathi umhlaba wezityalo Kukho ukungapheliyo kweemeko zokusingqongileyo ezibeka phantsi izityalo ukuba zichaze ukuba sinokuthi siqwalasele ziyingozi. Kwaye ayibhekiseli kumba wobume bendalo, imalunga nenyaniso yokuba Izityalo zichaphazeleka lula Ukufumana izifo njengayo nayiphi na into ephilayo.

Mhlawumbi lo mbandela awaziwa ngabantu abaninzi kwaye ngaloo ndlela, kubaluleke kakhulu ukuba kuthathelwe ingqalelo oko izifo zezityalo azinakwenzeka, kodwa kunoko ziyinyani. Ngale nto kunye nokunye okuninzi, umfundi uya kuqonda kweli nqaku ezinye izifo zezityalo. Nasiphi na isifo siya kubakho exhaphake ngakumbi kwiintlobo, kunye nokuqwalaselwa okuthile malunga nokuthintela kwayo, ukuze umfundi akwazi ukwenza iingcebiso okanye iingcebiso kweli nqaku esiza kuzichaza.

Ngokuqhelekileyo, izifo zezityalo Ziyaziwa njengeempendulo ezisokolayo ngenxa yokuthungwa kwazo, izicwili kunye neeseli, utshintsho kwindalo esingqongileyo okanye iiarhente zepathogenic ezinokuba yingozi kwezi zinto, ezibandakanya utshintsho olukhulu kubume bazo. Iimpawu kunye neemeko Baza kuchazwa ngohlobo lwethishu echaphazeleka yiarhente yezifo.

izitshabalalisi kwizityalo

Phakathi izifo ezaziwayo zezityalo ngaphakathi kombutho weengcali kwaye mhlawumbi ngokwenkcubeko ngokubanzi kubizwa ngokubizwa ngokuba yi-colloquially called umhlwa, isifo esisongela yonke into ye-carbohydrate eyenziwe sisityalo kwaye sesi sifo ibangelwa ngundo ethi ikhule ngaphezu komhlaba, ngokwahlulwa kwespore. Njengesiqhelo, iimpawu ziyabonakalaKe ngoko, inani lamadyungudyungu anokubonwa kwiziqu zawo.

IBotrytis cinerea Sisifo esaziwa ngokulandelayo kwihlabathi lezityalo kwaye esi sifo sikwaveliswa ngundo, othi, ngenxa yespore, tshiza izityalo ngegciwane, Oko kuyakuthetha ukukhula kwangoko kuthotho lweempawu zesityalo.

Ngokusisiseko, iziqhamo ezincinci zihlala zichaphazeleka kakhulu ngenxa yesi sifo kwaye kukuba kubo kunokwenzeka ukuba bakuqonde ukubonakala kohlobo lwespore esingwevu, esibonisa ukukhula kwesi sifo kwesi sityalo.

Ukuze kuthathwe amanyathelo okulumkisa, umsebenzisi kufuneka aqhubeke nokujonga rhoqo kwezi zityalo, kuba esi sifo siyavela ngalo mngundoKe ngoko, umsebenzisi kufuneka aqinisekise ukuba lo mngundo awukhuli kufutshane nesityalo, ngendlela yokuba kungabikho zengozi zobomi besityalo.


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