Hoto: Farin Tsatsa Pustules a ƙarƙashin ganyen mustard
Buga: 16 Maris, 2026 da 22:30:25 UTC
Hoton babban macro yana nuna fararen kuraje masu tsatsa da aka tara a gefen jijiyoyin da ke ƙasan ganyen mustard, wanda ke nuna cikakkun alamun cututtukan shuke-shuke.
White Rust Pustules on Mustard Leaf Underside
Sigar da ake da ita ta wannan hoton
Fayilolin hotunan da ake da su don saukewa a ƙasa ba su da matsewa kuma suna da ƙuduri mafi girma - kuma sakamakon haka, inganci mafi girma - fiye da hotunan da aka saka a cikin labarai da shafuka akan wannan gidan yanar gizon, waɗanda aka fi inganta su don girman fayil don rage yawan amfani da bandwidth.
Girman yau da kullun (1,536 x 1,024)
Babban girma (3,072 x 2,048)
Girma mai girma sosai (4,608 x 3,072)
Girman da ya fi girma (6,144 x 4,096)
Girman barkwanci mai girma (1,048,576 x 699,051)
- Har yanzu ana lodawa... ;-)
Bayanin Hoto
Wannan hoton ƙasa mai girman gaske ya ɗauki ƙasan ganyen mustard dalla-dalla, yana bayyana barkewar cutar fari mai tsatsa. Saman ganyen kore ya cika firam ɗin a kusurwa, tare da manyan jijiyoyin kore masu haske suna fitowa kamar hanyar haɗin haƙarƙari. An tattara su sosai a kan waɗannan jijiyoyin kuma an warwatse a tsakaninsu akwai ƙuraje masu launin ruwan kasa masu girma dabam-dabam. Kowace ƙura tana bayyana a hankali a hankali, tare da saman da ke kama da farin kabeji wanda ke nuna tarin ƙwayoyin cuta a ƙarƙashin wani laka mai laushi. Wasu ƙuraje ƙanana ne kuma suna kama da duwatsu, yayin da wasu suka faɗaɗa zuwa manyan kurmi masu siffar da ba su dace ba waɗanda suka fito fili daga saman ganyen.
Nau'in ganyen da ke kewaye yana nuna rashin launi mai sauƙi, tare da ɗan rawaya mai launin rawaya da kuma halos masu launin chlorotic da ke kewaye da pustules da yawa. Rigar ganyen kore ta halitta ta bambanta sosai da launin fure mai launin fari, kusan hauren giwa na girma na fungal, wanda hakan ke sa kamuwa da cutar ta zama abin mamaki a gani. Gashin ganye masu kyau da ƙananan laushin saman suna bayyane, wanda ke ƙara wa gaskiyar da kuma hasken kimiyya na hoton. Jijiyoyin suna bayyana kaɗan da kauri da haske a launi, suna jagorantar ido a kan abun da ke ciki tare da jaddada yadda pustules ke taruwa a kan hanyoyin jijiyoyin jini.
Haske yana da laushi kuma daidai gwargwado, yana nuna tsarin pustules mai girma uku ba tare da inuwa mai kauri ba. Zurfin filin yana sa ƙungiyoyin tsakiya su kasance masu kaifi yayin da suke ɓoye gefunan waje na ganyen a hankali, suna haifar da jin zurfin da girma. Hoton yana nuna kyawun tsirrai da yanayin tsirrai, yana nuna alamun fari tsatsa akan amfanin gona na brassica. Cikakken hangen nesa na macro yana bawa masu kallo damar fahimtar yanayin launin fata na pustules cike da spore da kuma tsarin gine-ginen ganyen a ƙasa.
Gabaɗaya, hoton yana aiki a matsayin wakilci mai haske da kuma bayanai na kimiyya game da kamuwa da farin tsatsa a kan ganyen mustard, yana haɗa kayan ado na ado tare da cikakkun bayanai na bincike waɗanda suka dace da ilimin noma, gano cututtukan shuke-shuke, ko kayan nazarin tsirrai.
Hoton yana da alaƙa da: Cikakken Jagora Don Shuka Shuke-shuken Mustard ɗinku