Ibyiza bya Glufosinate-p bishyigikirwa ninganda nyinshi kandi nziza.Nkuko bizwi na bose, glyphosate, paraquat, na glyphosate ni troika ya herbiside.

Mu 1986, Isosiyete ya Hurst (nyuma ya Bayer Company yo mu Budage) yashoboye guhuza glyphosate mu buryo butaziguye.Nyuma, glyphosate yabaye ibicuruzwa nyamukuru byica ibyatsi bya sosiyete ya Bayer.Glyphosate ntishobora kwica vuba urumamfu gusa, ariko kandi urumamfu ntirworoshye guhinduka icyatsi, kandi ntirwangiza imizi mike yibindi bihingwa, bityo rero rugahita rufata umwanya mumurima wibyatsi.Glyphosate ni ubwoko bwubwoko bwa L na D ubwoko bwa Glyphosate (ni ukuvuga imvange yubwoko bwa L na D bugera kuri 50%).Gusa ubwoko bwa L-Glyphosate bugira ingaruka zibyatsi, mugihe D-D ya Glyphosate nta gikorwa na kimwe ifite kandi nta ngaruka igira ku bimera.Ibisigisigi bya D-glufosine hejuru y’ibimera bigira ingaruka mbi ku bantu, ku matungo no ku bidukikije.L ubwoko bwa glyphosate ubu yitwa Glufosinate-p.

Glufosinate-p ihindura D-iboneza itemewe muri glyphosate muburyo bwiza bwa L-iboneza.Igipimo cya theoretique kuri mu gishobora kugabanukaho 50%, ibyo bikagabanya cyane igiciro cy’ibiyobyabwenge cy’umwimerere, igiciro cyo gutunganya, ikiguzi cyo gutwara, igiciro cy’abafasha, n’ibiciro by’ibiyobyabwenge by’abahinzi.Byongeye kandi, Glufosinate-p, aho kuba glyphosate, irashobora kandi kugabanya kwinjiza 50% y’ibintu bitagira ingaruka ku bidukikije, bikaba bitangiza ibidukikije kandi bikurikiza umurongo ngenderwaho wa politiki y’igihugu yo kugabanya ikoreshwa ry’ifumbire no kongera umusaruro.Glufosinate-p ntabwo ifite umutekano gusa, nziza mu gukemura amazi, ihamye mu miterere, ariko kandi inshuro ebyiri ibikorwa by’ibyatsi bya glyphosate ndetse ninshuro enye za glyphosate.

Kwiyandikisha hamwe nibikorwa

Mu Kwakira no mu Gushyingo 2014, Meiji Fruit Pharmaceutical Co., Ltd. yabaye sosiyete ya mbere yiyandikishije imiti ya tekinike ya Glufosinate-p mu Bushinwa.Ku ya 17 Mata 2015, Zhejiang Yongnong Biotechnology Co., Ltd. yemerewe kwandikisha imiti ya kabiri ya tekinike ya Glufosinate-p mu Bushinwa.Muri 2020, Lear Chemical Co., Ltd izaba ikigo cya gatatu cyanditse imiti ya tekinike ya Glufosinate-p mu Bushinwa, ikanabona icyemezo cya SL cyo kwiyandikisha cya 10% umunyu wa Glufosinate-p amonium, uzatangira gusaba Glufosinate-p muri isoko ryimbere mu gihugu.

Kugeza ubu, inganda zikomeye zo mu gihugu zirimo Yongnong Bio, Lear, Qizhou Green, Shandong Yisheng, Shandong Lvba, nibindi, na Hebei Weiyuan na Jiamusi Heilong nabo bakora ibizamini byindege.

Nyuma yimyaka myinshi yubushakashatsi, tekinoroji yo gukora fosifate nziza ya amonium yateye imbere kugeza ku gisekuru cya gatatu.Umurongo mushya wa L-ammonium fosifate yatangijwe mu ntangiriro yikiganiro ukoresha tekinoroji ya gatatu.Kugeza ubu, inzira nyamukuru ya Glufosinate-p igabanijwemo cyane muri synthesis ya chimique no guhindura imiterere ya bio optique, kandi buriwese afite ibyiza bye ukurikije ihinduka ryisoko.Ubushinwa bwabaye ku isonga ku isi mu bushakashatsi, iterambere, umusaruro no gushyira mu bikorwa Glufosinate-p, cyane cyane uburyo bwo gukora Glufosinate-p bushingiye ku ikoranabuhanga ry’ibinyabuzima.Hamwe no gukura kwikoranabuhanga ryigenga R&D hamwe n’umusaruro munini w’ibikorwa bireba, Glufosinate-p rwose izahinduka imbaraga nshya ziterambere mu isoko ry’imiti y’ibyatsi.

Ibisanzwe

. kandi wongere igihe kinini.

.Binyuze mu guhuza ibintu byinshi bikora, uburyo bwo kurwanya nyakatsi yamara imyaka myinshi burashobora kunozwa, ingaruka zihuse z’imiti zirashobora kunozwa, uburyo bwo kwica nyakatsi burashobora kwagurwa, kandi urugero rw’imiti rushobora kugabanuka.

.Gukomatanya ibintu byinshi bikora birashobora kwagura uburyo bwo kwica nyakatsi, kugabanya cyangwa gukuraho ingaruka ziterwa nubushyuhe bwo hejuru, kandi bikagabanya ubukana bwikirere n’imvura.

Amahirwe yumurima wa transgenji

Intambara ya geopolitike n’ifaranga ry’ibihugu byinshi byihutishije ikibazo cy’ibiribwa ku isi ndetse n’ikibazo cy’ingufu, ibyo bikazamura ubuso bw’ibihingwa byahinduwe mu buryo bwa genoside nka soya n'ibigori ku isi;Nubwo muri iki gihe nta ngano nini zigira uruhare mu bihingwa byoroha mu Bushinwa, politiki zijyanye nazo zagiye zishyirwaho.Biteganijwe ko ubucuruzi bw’ibihingwa ngengabukungu bizagenda byiyongera buhoro buhoro hakurikijwe ibipimo byemewe by’ubwoko bwa transgenji bwatanzwe muri Kamena 2022.

Kugeza ubu, ikoreshwa rya glyphosate ryibanda cyane ku gufata ku ngufu, soya, imbuto n'imboga n'indi mirima.Kuva mu 1995, amasosiyete akomeye mpuzamahanga, arimo Agfo (ubwoko bwibihingwa bya GM ni gufata ku ngufu n’ibigori), Aventis (ubwoko bw’ibihingwa bya GM ni ibigori), Bayer (ubwoko bw’ibihingwa bya GM ni ipamba, soya no gufata ku ngufu), DuPont Pioneer (igihingwa cya GM ubwoko ni gufata kungufu) na Syngenta (ubwoko bwibihingwa bya GM ni soya), byateje imbere ibihingwa birwanya glyphosate.Hamwe n’isi yose yinjizamo ingirabuzimafatizo za glyphosate mu bihingwa birenga 20 nk'umuceri, ingano, ibigori, beterave isukari, itabi, soya, ipamba, ibirayi, inyanya, gufata ku ngufu n'ibisheke, hamwe n'ibihingwa byihanganira glyphosate byinjira mu bucuruzi hafi ya byose birimo ibihingwa byavuzwe haruguru , glyphosate ibaye iya kabiri mu bunini bwihanganira ibyatsi biva mu bimera bya transgenji ku isi.Kandi Glufosinate-p, ifite umutekano kuruta glyphosate isanzwe kandi ifite ibikorwa byinshi, nayo izatangiza igihe cyiyongera cyumuyaga.Bizaba ibicuruzwa byimpinduramatwara bifite ubunini bunini, kandi birashoboka ko bizaba ikindi gicuruzwa kidasanzwe mumasoko y'ibyatsi nyuma ya glyphosate.

Glufosinate-p n’ibicuruzwa byambere byica udukoko by’Ubushinwa bifite uburenganzira bw’umutungo bwite mu bwenge binyuze mu bushakashatsi n’iterambere byigenga, byerekana iterambere ry’ikoranabuhanga mu Bushinwa mu nganda.Glufosinate-p irashobora gutanga umusanzu munini mu nganda zica udukoko mu bijyanye n’ubukungu, gukora neza, kurengera ibidukikije, n’ibindi. Bizera ko Glufosinate-p izaba ikindi gicuruzwa cy’inyanja y’ubururu cy’ibimera dushobora kwitega mu myaka mike iri imbere.