Hoto: Kamuwa da Fuka-fuka a Ganyen Okra a Lambu
Buga: 21 Afirilu, 2026 da 19:57:03 UTC
Ganyen okra masu kyau da suka kamu da cutar powdery mildew, suna nuna farin furen fungi a kan ganyen kore tare da furannin okra da kuma fure mai launin rawaya.
Powdery Mildew Infection on Okra Leaves in Garden
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 shimfidar wuri mai girman gaske yana nuna hoton shukar okra (Abelmoschus esculentus) wanda ke nuna kamuwa da cutar powdery mildew a ganyensa. An yi wannan hoton a waje a cikin lambu inda ganyen shukar masu faɗi da lobes suka mamaye firam ɗin. Ganyen da ya fi bayyana a gaba, yana miƙewa a kan hoton daga hagu zuwa tsakiya. An lulluɓe samansa da wani farin fure mai kama da farin fungi wanda ke samar da faci mara tsari a kan kyallen ganyen kore. Fuskar tana ba ganyen kamannin ƙura, tana ɓoye launin kore mai zurfi na halitta kuma tana haskaka hanyar sadarwa ta jijiyoyin da ke fitowa daga tsakiyar ganyen.
Ƙarin ganyen okra suna cike da bango da tsakiyar ƙasa, da yawa daga cikinsu kuma suna fama da irin wannan cutar ta fungal. Samansu suna nuna fararen ɗigon ruwa da gajimare da suka watsu kamar su powdery mildew, wanda ke nuna cewa cutar ta bazu a kan ganye da yawa a kan shukar. Tsarin mildew ɗin ya bambanta sosai da saman ganye mai santsi da ɗan sheƙi na sassan ganyen masu lafiya. Wasu yankuna suna ci gaba da kasancewa kore mai haske yayin da wasu kuma suka yi duhu ko kuma ba su da haske saboda yanayin fungal ɗin.
A gefen dama na hoton, ƙananan furannin okra da dama suna tsaye a kan wani tushe mai kore a tsakiyar shuka. Furen suna da tsayi, masu tsayi, kuma kore mai haske, wanda ke nuna cewa har yanzu suna girma. A saman su, wani fure mai launin rawaya mai laushi yana fure. Furen yana da furanni masu laushi, masu ɗan haske waɗanda ke buɗewa daga makogwaro mai duhu, yana ƙara ɗanɗanon launi wanda ya bambanta da ganyayen da ke kewaye da kuma naman gwari mai launin fari mai launin toka a kan ganyen.
Tushen shukar yana bayyana da ƙarfi da kore, suna rarrafe sama ta cikin ganyayyaki. Gashi mai kyau da laushin yanayin saman suna bayyane akan tushe da kwarjini saboda yadda hoton ya yi kaifi. Bayan hoton ya yi duhu a hankali, yana mai jaddada ganyayyakin da suka kamu da cutar da kuma tsarin 'ya'yan itace a gaba yayin da har yanzu yana nuna wani lambu mai yawa ko lambu a bayan shukar.
Hasken waje na halitta yana haskaka yanayin daidai gwargwado, yana ƙara bayyanar farin launi na powdery mildew. Hasken yana kuma ƙara haske ga jijiyoyin ganye, gefuna na okra pods, da kuma tsarin fure mai laushi. Tsarin yana nuna alamun bayyanar powdery mildew akan ganyen okra yayin da yake ɗaukar tsarin haihuwa na shukar, yana mai da hoton ya zama mai amfani duka a matsayin misalin tsirrai da kuma a matsayin nuni don gano cututtukan shuka a cikin yanayin noma ko lambu.
Hoton yana da alaƙa da: Cikakken Jagora don Shuka Okra a Lambun Gidanku