Hoto: Lalacewar Thrips a Ganyen Albasa
Buga: 28 Disamba, 2025 da 17:45:34 UTC
Hoton da aka ɗauka mai inganci na lalacewar albasa mai launin azurfa a kan ganyen kore, wanda ya dace da binciken lambu da kuma amfani da shi wajen ilmantarwa.
Thrips Damage on Onion Leaves
Wannan hoton mai girman gaske, mai nuna yanayin ƙasa yana gabatar da cikakken bayani game da lalacewar thrips na albasa (Thrips tabaci) akan ganyen albasa kore (Allium cepa). Tsarin yana da ganye uku masu haɗuwa a jere a kan firam ɗin, tare da ganyen sama yana fitowa daga sama zuwa hagu zuwa kusurwar ƙasa zuwa dama, ganyen tsakiya yana bayyane a ƙarƙashinsa kaɗan, kuma ganyen ƙasa yana gudana a layi ɗaya da na sama.
Babban abin da ake mayar da hankali a kai shi ne kan zare-zare masu launin azurfa da ke gudana a tsayin ganye. Waɗannan zare-zare su ne alamun lalacewar abinci na thrips, wanda ƙwayoyin kwari ke haifarwa waɗanda ke fashewa da ƙwayoyin epidermal kuma suna fitar da abubuwan da ke cikinsu. Lalacewar da ke faruwa tana fallasa kyallen ganyen da ke ƙasa, tana samar da haske mai haske da ƙarfe wanda ya bambanta da wuraren kore masu lafiya.
Ganyayyakin suna da launuka iri-iri na kore, daga zurfin emerald kusa da gefuna zuwa kore mai haske da haske zuwa tsakiya. Layukan azurfa sun bambanta a faɗi da ci gaba - wasu kunkuntar ne kuma layi-layi, yayin da wasu kuma suna da faɗi da rarrafe. A cikin wuraren da suka lalace, saman ganyen yana bayyana da kaifi da tsatsa, tare da ƙananan barbashi da aka ɗaga da kuma wasu ƙananan dige-dige masu launin rawaya, wataƙila matsugunin fungal na biyu.
Gefen ganyen suna da santsi kuma suna lanƙwasa a hankali, tare da ƙananan lahani kamar ƙananan tabo masu launin ruwan kasa da ƙananan ƙusoshi. Hasken yana da laushi kuma yana yaɗuwa, yana fitar da inuwa mai laushi wanda ke haɓaka yanayin da zurfin saman ganyen. Bangon an yi shi da gangan, wanda ya ƙunshi launin ruwan ƙasa mai launin ƙasa da launuka kore masu duhu, wanda ke ware wanda abin ya shafa kuma yana jaddada fasalin ganewar asali.
Wannan hoton ya dace da binciken lambu, kayan ilimi, jagororin kula da kwari, da kuma kundin bayanai na gani. Yana bayar da shaidar gani bayyanannu na lalacewar thrips, yana taimakawa wajen gano da fahimtar tasirin kwari akan amfanin gonakin albasa. Tsarin yana daidaita haske na fasaha tare da ainihin kyan gani, wanda hakan ya sa ya dace da yanayin kimiyya da na isar da sako.
Hoton yana da alaƙa da: Shuka Albasa: Cikakken Jagora ga Masu Noma a Gida