Namomin kaza parasites a matsayin wata barazana ga hatsi da tsire-tsire

Babban fungal cututtuka na shuke-shuke suna hatsi nau'i irin parasites kamar yadda ergot, smut da tsatsa.

Development fara ergot a hatsin rai furanni a mataki na gidan kwai, inda hatsi a cikin zanganniyarsa maimakon kafa sclerotia na naman gwari, m, wadda take kaiwa zuwa runtse da ake samu. Bugu da kari, kama a tarko a hatsi sclerotia (wanda dauke da guba abubuwa) kuma baya tare da shi kuma milled to sa mutane da dabbobi guba. Har ila yau, wadannan fungi ne parasites zai iya ci gaba da wasu irin daji ciyawa da sha'ir.

Ustilaginales parasites iya ci gaba a cikin ovaries na furanni. Su shafi cikin tushe da kuma girma aya, wanda aka kafa ta kunne kanta, rage yawan amfanin ƙasa fiye da sa mai girma lalacewar harkar noma. Wadannan shuka-parasitic fungi vozdeystuyut a kan kowane irin na hatsi, amma yanayi ne na abin da ke faruwa cututtuka ne daban-daban ga kowane irin hatsi. A mafi m m dauke sako-sako da smut, da lalacewar wanda zai iya zama har zuwa goma cikin dari na amfanin gona. Bugu da kari, wannan irin fungal parasites na shuke-shuke iya shirya da kuma daji ciyawa.

Yadda za a haifa da naman gwari parasitic misalai kafin ka.

Fungal mycelium, tasowa a cikin shafa sashin jiki, decomposes cikin rigingimu da kusan baki bawo, inda na kara (earing) Shuka parasitic fungi hašawa konu bayyanar.

Bugi sha'ir sako-sako da smut karu Forms karfi iri da ciwon duhu taro dusting spores maimakon furanni da kuma spikelets, kuma smut cewa suranta ta spores a cikin hatsi.

Ustilaginales parasites na shuke-shuke hatsin rai stalks shafar al'adu.

Hatsi ne hõre iri biyu cututtuka: m da bunt (m rarraba mafi).

Alkama guda parasitic fungi shafi wani smut.

Parasitic fungi cewa sa tsatsa, buga da stalks da kuma ganyen shuke-shuke, ya bayyana a matsayin tube na launin ruwan kasa, ko orange launi, wanda sa'an nan canza zuwa wani baki ko duhu launin ruwan kasa. Rust rinjayar biyu hatsi da daji ciyawa, kazalika da wasu sauran nau'o'in amfanin gona. Ko da yake kai tsaye lalacewar hatsi weevil wadannan namomin kaza-parasites ba kawo, su bayar da gudummawa ga bayyanar talauci cika, wanda suka yanqwane hatsi da ƙananan da ake samu. Tsatsa fungi, parasites za a iya raba iri uku:

- mikakke tsatsa (wanda samu mafi girma rarraba tsakanin irin wannan);

- launin ruwan kasa tsatsa (shafi da farko alkama da hatsin rai).

- Crown tsatsa (fi son ci gaba a kan hatsi).

Tsatsa fungi, parasites da shafi sauran shuke-shuke, kamar Clover, flax, Timothawus. Ko kamar foxtail da wheatgrass, ma, ba zai iya tsayayya da su.

Hadari factor a da kamuwa da cuta na sama fungi, parasites daji da kuma horar da ganye ne cewa su ƙarshe zama m da m ga ciyar da shanu. An misali na cũta lalacewa ta hanyar fungi, parasites za a iya gani a gaskiyar cewa rabin kashi na kamu da shuke-shuke dauke hay ne m daman cutar dabbobi, wani lokacin qarasa dabba ta mutuwa.

Shuka parasitic fungi harba da kuma hunturu hatsi (naman gwari Sclerotinia). Don fitarwa na shuka daga cikin dusar ƙanƙara mai tushe da kuma ganye an rufe tare da wani grayish riga ya ji fungal zaren cewa gaba zai yi girma zuwa leaf kwasfa kuma mai tushe ciki a cikin duhu, kananan (daga daya zuwa shida millimeters) sclerotia. Sa'an nan kuma, wadannan tsire-tsire bayan da snow fatsifatsi, shrivel up kuma mutu.

Winter amfanin gona da ake gittar da wani hadari, wanda ya je musu a cikin nau'i na greenhouse sakamako. A sabili da greenhouse sakamako ne damping-kashe, tare da wani lokaci daya cigaban parasitic snow mold, a cikin abin da Laifi auku, da naman gwari Fusarium.

Tare da parasitic fungi bukatar gudanar uncompromising gwagwarmaya, in ba haka ba zama ba tare da gurasa, ba tare da dabba da kayayyakin.