Hannan cututtukan fungal
1. Dole ne a sami launuka masu cuta a kan dukkan sassan shuka. Siffar rauni na iya zama zagaye, m, polygonal, masu kek ko kekuna ko amorphous.
2. Dole ne a sami mildew ko foda daban-daban na launuka daban-daban a kan aibobi, kamar fari, mildew powdery, alal misali, ganye a kan tabo bayyana farin powdery. Kuma, kamar gonana da tumatir launin toka, ganye, fure furanni da 'ya'yan itace bayyana launin toka m mildew.
Halayen cututtukan ƙwayoyin cuta:
1. Ganye ganye ba tare da mildew ko foda. Kasancewa da Clinti shine mahimmanci tsakanin fungal da cututtukan cututtukan cututtukan fata.for misali, kokwamba na ƙwayar cuta a kan doguwar baƙar fata, da kuma keratosis ba.
2. Mucous ya bayyana lokacin da tushen sa ya lalace kuma ya ba da ƙanshi mara kyau. Odor muhimmin halayyar cututtukan ƙwayoyin cuta, kamar taushi rot na kabeji na kasar Sin.
3. 'Ya'yan itace mai rauni ko scabs tare da ƙananan kumburi a farfajiya. Misalai sun hada da tumatir canner da scab.
4. Tushen kore ne da bushe, da kuma damun jita a cikin tushen tushe ya juya launin ruwan kasa. Theauki ƙwarewar ƙwayoyin cuta na barkono.
Halayen hoto ko bidiyo mai zagaya yanar gizo:
Kwayar cutar ba ta kashe shuka nan da nan, amma galibi tana canza ci gaba da haɓaka tsari na shuka.
Bayan an haɗa da rundunar mai masauki, ƙwayoyin cuta ba kawai don mai gina jiki da ake bukata domin ci gaba, saboda a lalata photthesis na shuka ba, wanda ya haifar da shuka Muhimmin matsala, ma'ana, elialation da sauran alamu, da kuma mummunan mutuwar shuka.
Lokaci: Oct-21-2022