A ga-edebanye aha ọgwụ ahụhụ ọhụrụ dịka Isofetamid, tembotrione na resveratrol na mba m.

Na Nọvemba 30, Ụlọ Ọrụ Nnyocha Ọgwụ Ahụ nke Ministri Ọrụ Ugbo na Ihe Ndị Metụtara Ime Obodo kwupụtara ọkwa nke iri na atọ nke ngwaahịa ọgwụ ahụhụ ọhụrụ a ga-akwado maka ndebanye aha na 2021, ngụkọta nke ngwaahịa ọgwụ ahụhụ iri na atọ.

Isofetamid:

Nọmba CAS：875915-78-9

Usoro: C20H25NO3S

Usoro nhazi:

Isofetamid,A na-ejikarị ya egbochi ma chịkwaa nje ndị na-efe efe n'ihe ubi dịka mkpụrụ osisi na akwụkwọ nri. Kemgbe afọ 2014, edebanyela aha Isofetamid na Kanada, United States, European Union, Japan, South Korea, Australia na mba na mpaghara ndị ọzọ. A na-akwado Isopropyltianil 400g/L na mba m maka igbochi na ịchịkwa ebu isi awọ strawberry, ebu isi awọ tomato, ebu isi ntụ ntụ kukumba na ebu isi awọ kukumba. A na-elekwasị anya na soybeans, agwa, poteto, tomato na ihe ọkụkụ letus na Brazil. Na mgbakwunye, a na-atụ aro ya maka mgbochi na njikwa ebu isi awọ (Botrytis cinerea) na yabasị na mkpụrụ vaịn na scab apụl (Venturia inaequalis) na ihe ọkụkụ apụl.

Tembotrione:

Nọmba CAS：335104-84-2

Usoro: C17H16CIF3O6S

Usoro nhazi:

Tembotrione:Ọ banyere n'ahịa n'afọ 2007 ma ugbu a edebanyere aha ya na Austria, Belgium, France, Germany, Netherlands, Brazil, United States, Mexico, Serbia na mba ndị ọzọ. Cyclosulfone nwere ike ichebe ọka site na ụzarị ultraviolet, nwere ọtụtụ ụdị dị iche iche, na-arụ ọrụ ngwa ngwa, ma na-adabara gburugburu ebe obibi nke ọma. Enwere ike iji ya chịkwaa ahịhịa gramineous kwa afọ na ahịhịa broadleaf n'ubi ọka. Usoro ndị Jiuyi debara aha ha bụ 8% cyclic sulfone dispersible oil sulfone na cyclic sulfone·atrazine dispersible oil suspension, nke a na-eji achịkwa ahịhịa kwa afọ n'ubi ọka. 

Resveratrol:

Tinyere nke ahụ, ọgwụ nne na nna resveratrol nke 10% na 0.2% resveratrol soluble solution nke Inner Mongolia Qingyuanbao Biotechnology Co., Ltd. debara aha bụ ngwaahịa mbụ edebanyere aha na mba m. Aha kemịkalụ zuru oke nke resveratrol bụ 3,5,4′-trihydroxystilbene, ma ọ bụ trihydroxystilbene na mkpụmkpụ. Resveratrol bụ ọgwụ fungal sitere na osisi. Ọ bụ ọgwụ mgbochi nsị sitere n'okike. Mgbe ọnọdụ ọjọọ dịka ọrịa fungal metụtara mkpụrụ vaịn na osisi ndị ọzọ, resveratrol dị n'akụkụ ndị kwekọrọ na ya ga-agbakọta iji merie ọnọdụ ọjọọ. Enwere ike iwepụta Trihydroxystilbene site na osisi nwere resveratrol dị ka Polygonum cuspidatum na mkpụrụ vaịn, ma ọ bụ enwere ike ịmepụta ya site na aka.

Nnwale ubi ndị dị mkpa gosiri na Inner Mongolia Qingyuan Bao 0.2% trihydroxystilbene mmiri, nke nwere oke dị irè nke 2.4 ruo 3.6 g/hm2, nwere mmetụta njikwa nke ihe dị ka 75% ruo 80% megide ebu isi awọ kukumba. Izu abụọ mgbe a mịnyechara kukumba, a ga-amalite ịgba mmiri tupu ma ọ bụ na mbido ọrịa ahụ, ya na oge dị ihe dị ka ụbọchị 7, ma fesa ya ugboro abụọ.