Iterambere rishya ryakozwe mu rwego rwo kwirwanaho ku bwanya udukoko

Vuba aha, itsinda ryubushakashatsi bwa Porofeseri Indirimbo ChuanKui ya laboratoire yingenzi ya minisiteri yubushakashatsi hamwe numutungo wubushakashatsi bwizuba ryubucuruzi bwamakuru yubushinwa yasohoye umutwe "igihingwa , Akagari & Ibidukikije (Ingaruka Ingingo 7.228) "Ibara ryera ryerekanaga ihindagurika rihindura iby'ibanze mu kongeraβ-Ocimene emission of neighbouring tea plants”, the study found that the volatiles induced by the feeding of tea looper larvae can stimulate the release ofβ-ocimene mu bimera bituranye, bityo byongera ibihingwa byicyayi. Ubushobozi bwibiti byiza byicyayi kugirango duhana abantu bakuru b'icyayi. Ubu bushakashatsi buzafasha kumva imirimo y'ibidukikije by'ihindagurika no kwagura imyumvire mishya y'imikorere ihindagurika hagati y'ibiti.

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Mu gihe kirekire co-ubwihindurize, ibimera byagize ingamba zitandukanye zo kwirwanaho n'udukoko. Iyo uribwaga n'udukoko twatsi, ibimera bizarenza urugero rw'imikorere itandukanye, bidafite uruhare mu buryo butaziguye cyangwa butaziguye, ahubwo binitabira itumanaho ritaziguye hagati y'ibimera n'ibimera nk'ibiti by'ibiti bituranye. Nubwo habaye raporo nyinshi zijyanye n'imikoranire hagati y'ibintu bihindagurika no kugacakanya, uruhare rw'ibimenyetso bihindagurika mu itumanaho ry'ibimenyetso hagati y'ibimera na Mechanism batera imbaraga.

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Muri ubu bushakashatsi, itsinda ryubushakashatsi ryasanze iyo ibihingwa byicyayi byagaburiwe nicyayi, barekura ibintu bitandukanye bihindagurika. Izi bintu birashobora kunoza ubushobozi bwo gutangaza ibimera bituranye no kwibasirwa yicyayi (cyane cyane igitsina gore nyuma yo gukura). Binyuze mu kurushaho kwisesengura kandi quarekoniamajwi yihishe ryakuweho ibihingwa byicyayi bifite ubuzima bwiza, hamwe nisesengura ryimyitwarire yigihugu gikuze, wasangagaβ-OCRILEREE yagize uruhare runini muri yo. Ibisubizo byerekanaga ko igihingwa cyicyayi cyarekuwe (CIS) - 3-Hexenol, Linalool,α-Farne na Teper Homologue DMnt irashobora gukangura irekurwa ryaβ-ocimene kuva ibimera byegeranye. Itsinda ry'abashakashatsi ryakomeje kunyura mu nzira z'ingenzi zibuza ihohoterwa rishingiye ku imyitozo ihindagurika, nsanga ihindagurika ryashyizwe ahagaragara na livreyi irashobora gukangura irekurwa ryaβ-OCIMENE kuva mubiti byicyayi byegeranye binyuze muri CA2 + na JA ikimenyetso. Ubushakashatsi bwerekanye uburyo bushya bwo gutumanaho bihindagurika hagati y'ibimera, bifite agaciro k'ingenzi mu iterambere ry'icyatsi kibisi n'ingamba nshya zo kurwanya ibihingwa.


Igihe cya nyuma: Sep-02-2021