Hoto: Lalacewar Kunnen Masara a Fagen Masara
Buga: 16 Maris, 2026 da 22:43:40 UTC
Cikakken hoto na tsutsar kunnen masara da ke lalata ƙarshen kunnen masara, yana nuna ƙwayoyin da aka tauna, frass, da kuma raunin da aka samu a gonar masara.
Corn Earworm Damage on Corn Cob in Field
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 kunnen masara mai tasowa a cikin gonar masara da aka noma, wanda a bayyane yake nuna barnar da tsutsotsin kunnen masara ke yi. Kunnen ya ɗan bayyana kaɗan tare da bawon korensa, yana bayyana ƙwayoyin rawaya masu haske a ƙasa. A saman kunnen, ƙwayoyin sun lalace sosai kuma ba su da tsari, suna samar da rami mai kauri, inda kwari ke ci. Sashen da ya lalace ya bambanta sosai da layukan ƙwayoyin hatsi masu kauri da sheƙi a ƙasan cob.
Ana iya ganin tsutsotsin kunnen masara guda biyu a yankin da ake ciyar da su kusa da ƙarshen kunnen. Jikinsu yana da kauri kuma an raba shi, an yi masa launuka masu launin kore-kore tare da ƙananan ratsi da ƙananan tabo masu duhu a gefensu. Ɗaya daga cikin tsutsotsin yana kwance a tsakanin ƙwayoyin da aka tauna kusa da tsakiyar ramin, yayin da ɗayan kuma yana ɗan sama da shi kusa da busasshen silikin masara. Dukansu tsutsotsin suna cin ƙwayoyin da ke da laushi sosai.
A kewaye tsutsotsi akwai cakuda gutsuttsuran ƙwayoyin da aka ci da kuma tarkacen da aka sani da frass, waɗanda ke taruwa yayin da kwari ke cinye masarar. Frass ɗin yana samar da wani kauri mai kauri wanda ya rufe mafi yawan ƙarshen da ya lalace, yana ba yankin yanayi mai laushi idan aka kwatanta da santsi da tsari na ƙwayoyin lafiya da ke ƙasa.
Silikin masara da ke saman kunnen ya bushe kuma ya yi karo da juna, yana lulluɓe yankin da ya lalace kuma yana jaddada wurin shiga inda tsutsotsi ke iya shiga kunnen. Ganyen kore na ganyen suna nuna ƙurar a ɓangarorin biyu, tare da ganye ɗaya yana nuna ramuka marasa tsari da gefuna masu kauri waɗanda ke nuna ƙarin ciyar da kwari. Waɗannan ganyen suna ƙirƙirar iyaka ta halitta a kusa da tsakiyar kunnen.
A cikin bayan gida mai duhu sosai, layukan dogayen shuke-shuken masara kore sun bazu a faɗin gonar, suna ba da yanayin noma yayin da suke mai da hankali kan kunnen da ya lalace a gaba. Zurfin filin yana ware ƙwari da tsutsotsi sosai a bayan gonar, yana nuna ɓarnar kwari dalla-dalla.
Gabaɗaya, hoton yana nuna alamun kamuwa da cutar kurji ta masara a zahiri: cin abinci a ƙarshen kunne, ƙwayayen da aka tauna, tarin frass, da kuma kasancewar tsutsotsi a cikin kunne. Hoton ya ba da misali mai haske da koyarwa game da lalacewar kwari a tsarin samar da masara.
Hoton yana da alaƙa da: Noman Masara: Cikakken Jagorarku Don Samun Nasara Mai Daɗi a Lambun