Masana kimiyya daga Cabila, Jami'ar Wageningen da Cibiyar Binciken Zarizz, tare da wannan marubucin marubucin Lener Duroos, an buga kwanan nan na Scoes a Zambia a Zambia ana ganin bayyanar.
Abubuwan bincikensu suna kawo bishara game da shirye-shiryen sarrafa na kwarai, tunda sakamakon ya nuna yuwuwar ƙara yawan yawan masara na masara na masara na masara na masara (kaka tsutsa). Sabili da haka, akwai hanyoyin da aminci masu aminci don magance kwari da ƙananan manoma zasu iya amfani da amfanin gonakinsu.
Yawancin jinsi na wata yawanci yakan isa ga abokan gaba na halitta kuma, saboda haka, ƙirƙira barazana ga ƙasashe marasa ƙarfi a cikin ƙasashe masu ƙasa.
Masara masara mai lalacewa, a cikin Arewa da Kudancin Amurka, ya isa Afirka a shekara ta 2016 kuma tunda ya haifar da sanannen lahani ga masara da sauran al'adu cikin shekara. Misali, manoman masara sun rasa matsakaicin girbi na 26.6% a Ghana da 35% a Zambia saboda wannan kwaro.
Abin da ya sa fahimtar ilmin biocontol yana da mahimmanci. A saboda wannan, wani rukuni na masu bincike karkashin jagorancin Cabi na CABI sun kai hari kan Parasitids na gida suna kaiwa hari na gida suna kaiwa hari na gida. Sun tsallake qwai da scoops a lokacin zagayowar masara a cikin damina ta 2018-2019 a wurare hudu a Lusaka da lardin Zambia don nemo Parasitids.
A cikin duka, larvae 4373 da qwai 162. Ga kowane rukunin yanar gizon da ranar tarin, an yi rikodin adadin girbi na girbi, yawan ingantattun tsire-tsire da kuma adadin lalacewar da abubuwan suka fi dacewa bayyana bayyanar da ra'ayin maƙiya. Masana ilimin kimiyya sun gano cewa a gaba ɗaya na Parasit na Parasitism daga abokan gaba na al'adarai a cikin kowane wuri ya bambanta daga 8.45% zuwa 3.11%.
Sun gano nau'ikan parasitid guda 12 da abubuwan da suka shafi bayyanar parasitids. A sakamakon haka, an sanya manyan bangarorin 4:
- filin filin
- Mataki na masara,
- m m
- Mataki na likhat ruwa.
An gano gano abin da ba a tsammani ba a cikin abin da ya faru na parasitids yayin sake zagayowar masara. A lokacin matakai na ƙarshe na masara ripening (11-12 ganye, barin da peeling), duka abin da ya faru), duka abin da ya faru da adadin parasitids ya ragu.
Nazarin yana nuna mahimmancin fahimtar abubuwan sarari da lokacin saboda kafa abokan gaba na gida. Gaskiya ne musamman ga amfani da ikon kwayoyin halitta da haɓaka hanyoyin da suka dace na haɓaka takamaiman matakan kwari don haɓaka yawan jama'a da kuma motsinsu a cikin wuraren noma na noma a cikin ƙasashen noma a Afirka.
Binciken na gaba yanzu yana buƙatar ƙayyade ainihin nau'in parasitide, alal misali, ta hanyar tantinori na ilimin halittar jiki, kodayake, matakin farko da mahimman kwari masu barazanar makomar manoma.
(Tushe da hoto: Labarai.Adroprages.com).