Izifo strawberry: kufuneka ibe yintoni ukoyika zabalimi?

Esinye sezizathu eziphambili ezibangela ukuba isivuno ophantsi amaqunube kunye wokufa kwakhe izifo. Izifo amaqunube kufuneka bakwazi ukuqonda ukuthatha amanyathelo ngexesha, kungenjalo isityalo siya kufa ngokukhawuleza. Kuyingozi kakhulu kubo - ukubola, ibala, nematodes kunye nezinambuzane. Cinga ezinye zazo:

1. White Ukubola kuchaphazela amagqabi kunye neziqhamo. Iimpawu yentshabalalo kukuba amagqabi alula kuqala uze owomileyo. Ukuba imozulu imanzi, ngoko nangoko uqalise ukubola. Ke iziqhamo, baya kubola baphele nabo. Le impahla yalo ngesifo amaqunube kukuba phezu kommandla ochaphazelekayo alekwe ibiselityatyambile emhlophe, equka mycelium kunye sclerotia ngokuthe kwasekwa kuyo. Summer losuleleko Bulelani mycelium iphindaphindeka, kwaye iyamelana kakhulu omiswe. imimiselo efanelekileyo sifo zenzelwe xa imozulu imanzi yaye kubanda.

Ukuze umonakalo uphuhliso sifo, kuyimfuneko ukubeka izithole recovery kuphela. Njengoko umthetho, usulelo lwenzeka endle, singasathethi - kwindawo zokugcina okanye neenkcubeko nkqo lunqunyanyisiwe. Kwathi kamsinya nje uphawula Iimpawu zokuqala zesi sifo, ngoko nangoko afefe amayeza iziqhamo nxamnye ukubola.

2. Grey nghohe unezinga eliphezulu nokusasazwa. Uphawu lo myezo istrawberry sifo kukuba imozulu efudumeleyo lo gama kugcinwe ukufuma aphezulu kungachaphazeleka ukuya kwi-60% of amaqunube. Ezitshangubeni kakhulu zenzeka kwi bebazisa apho kakubi ajikelezayo nomoya kunye amaqunube ezikhuliswa ixesha elide kwenye kunye nendawo enye. Usulelo kwenzeka ngokusebenzisa amagqabi ubudala, ukhula amaqunube ezonakeleyo. Phakathi kweempawu zesi sifo kuthiwa ukuyilwa amabala emdaka berry, leyo ingabonwa ukutyabeka gray anoboya. Emva koko ke abune, shwaka. Amagqabi kwakhona wambu kunye namabala nezinala of umbala omdaka.

Ukwenzela ukunciphisa ingozi yokuba esi sifo of amaqunube, kufuneka akhule kuyo kwi phantsi phezulu okanye ifomu lunqunyanyisiwe. amathontsi ngundo eyalo ngumoya nokufuma. Akuvunyelwe ngokungqongqo ukuba ashiye indawo ezingcolisekileyo iziqhamo kunye namagqabi, kuba uvelisa malunga 12 izizukulwana imbewu ngexesha elinye ihlobo. Kungcono wakulima ngonyaka, nto leyo ithetha kumasimi tab ehlotyeni kwaye ndiyakuncothula ukuwa kwayo.

3. Black ibole ikakhulu amaqunube sifo, yaye baphelelwe nevumba lwabo lube nombala brawuni anzongonzongo. Kumphezulu wazo kwakheka ama. I-arhente causative kwesi sifo ikhona kwi kwindawo nganye abachaphazelekayo, ingakumbi emzimbeni Palsy. Esi sifo ayenziwa kwiqondo lobushushu eliphezulu nokufuma ephakamileyo (85%).

Phakathi amanyathelo yokulwa esi sifo kuthiwa istrawberry sidingo kwinkcubeko ukuya iibhedi eliphezulu. iindlela zisinceda awukhusele ukusetyenziswa kwezixhobo kwemichiza.

4. Iqunube kabani isifo saa ngokukhawuleza, ixhomekeke fitoftoroznoy ukubola, nto leyo ingqalelo esi sifo kakhulu eziyingozi kunye iqondo eliphezulu yingozi. Kuyinto ngenxa ukuhla izivuno kutsho kwi-15%, nangona ngamanye amaxesha kukho ukunqongophala phantse ngokupheleleyo oko. umonakalo zomzimba iindawo zonke ngentla-komhlaba kwezityalo (namaqunube, namahlamvu, ekukhuleni kunye yokudubula). Kakade ke, umonakalo omkhulu ukuya ngundo kubangela amaqunube nestrawberry ngqo apho amabala nzima bulishica bayazibhijabhija, nenyama uba elastic kakhulu, ngokuba nzima ukwahlukanisa. Incasa kuba krakra. Esiqwini iba elimdaka, uyafa socket bush. Ngamanye amaxesha mkhuhlane ukungena ingcambu.

Uphuhliso kwesi sifo lula ukungena ukufuma idrophu ifomu, yaye kutheni uphuhliso yayo esebenzayo luqala emva kwemvula eyomeleleyo okanye umbethe. Ukukhusela ikamva isityalo kufuneka isetyenziswe izithole uchache kuphela, ukunkcenkceshelwa olululo kunye neenkqubo ukutyebisa.