Zvakanakira zveGlufosinate-p zvinofarirwa nemabhizinesi akawanda uye akanyanya kunaka.Sezvinozivikanwa kune vese, glyphosate, paraquat, uye glyphosate ndiyo troika yemishonga yesora.

Muna 1986, Hurst Company (yakazotevera Bayer Company yekuGermany) yakabudirira mukugadzira glyphosate zvakananga kuburikidza nemakemikari synthesis.Mushure mezvo, glyphosate yakava chigadzirwa chesora chikuru cheBayer Company.Glyphosate haingogoni kukurumidza kuuraya masora, asiwo masora haasi nyore kushanduka akasvibira, uye haakuvadzi midzi isina kudzika yezvimwe zvirimwa, saka inokurumidza kutora nzvimbo mumunda wemishonga yemishonga.Glyphosate ndiye mujaho weL-mhando uye D-mhando Glyphosate (kureva musanganiswa weL-mhando uye D-mhando accounting ye50% zvakateerana).Chete L-mhando Glyphosate ine herbicidal effect, ukuwo D-type Glyphosate inenge isina basa uye haina mhedzisiro pazvirimwa.Iyo yakasara yeD-glufosinate pachirimwa pamusoro pechirimwa ine mhedzisiro yakaipa pavanhu, zvipfuyo uye ecology.L-mhando glyphosate yava kunzi Glufosinate-p.

Glufosinate-p inoshandura D-configuration isingaiti mu glyphosate kuita L-kugadzirisa.The theoretical dosage per mu inogona kudzikiswa ne50%, izvo zvinoderedza zvakanyanya mutengo wemugadziri wezvinodhaka, mutengo wekugadzirisa, mutengo wekufambisa, mubatsiri wemumiririri mutengo, uye mutengo wezvinodhaka zvevarimi.Pamusoro pezvo, Glufosinate-p, pachinzvimbo cheglyphosate, inogona zvakare kuderedza kupinza kwe50% isingashande kune zvakatipoteredza, iyo inonyanya kushamwaridzana nenharaunda uye zvakanyanya zvinoenderana negwaro remitemo yenyika yekuderedza kushandiswa kwefetereza nekuwedzera kushanda.Glufosinate-p haina kuchengetedzeka chete, iri nani mukunyungudika kwemvura, yakagadzikana muchimiro, asiwo kaviri kuita kweherbicidal yeglyphosate uye yakapetwa kana yeglyphosate.

Kunyoresa uye maitiro

Muna Gumiguru naMbudzi 2014, Meiji Fruit Pharmaceutical Co., Ltd. yakava kambani yekutanga kunyoresa Glufosinate-p technical drug uye kugadzirira muChina.Musi waKubvumbi 17, 2015, Zhejiang Yongnong Biotechnology Co., Ltd. yakatenderwa kunyoresa wechipiri Glufosinate-p technical drug muChina.Muna 2020, Lear Chemical Co., Ltd. ichava bhizinesi rechitatu kunyoresa Glufosinate-p hunyanzvi mushonga muChina, uye kuwana chitupa chekunyoresa cheSL chegumi chegumi cheGlufosinate-p ammonium munyu, chinotanga kushandiswa kweGlufosinate-p mukati. musika wepamba.

Parizvino, vagadziri vakuru vepamba vanosanganisira Yongnong Bio, Lear, Qizhou Green, Shandong Yisheng, Shandong Lvba, nezvimwewo, uye Hebei Weiyuan naJiamusi Heilong vari kuitawo bvunzo dzekutyaira.

Mushure memakore ekutsvagisa, tekinoroji yekugadzira yakanaka ammonium phosphate yakagadziridzwa kusvika kuchizvarwa chechitatu.Iyo ichangobva kuvakwa L-ammonium phosphate yekugadzira mutsara yakaunzwa pakutanga kwechinyorwa inotora yechitatu chizvarwa tekinoroji.Parizvino, iyo mainstream process yeGlufosinate-p inonyanya kukamurwa kuita makemikari synthesis uye bio optical chimiro shanduko, uye imwe neimwe ine zvayakanakira zvinoenderana nemusika shanduko.China yanga iri pamberi penyika mukutsvagisa, kusimudzira, kugadzira uye kushandisa Glufosinate-p, kunyanya kugadzirwa kweGlufosinate-p ichivimba nekugadzira biology tekinoroji.Nekukura kweiyo yakazvimirira R&D tekinoroji uye kugadzirwa kwakakura kwemabhizinesi akakodzera, Glufosinate-p zvirokwazvo ichave simba idzva rekusimudzira mumusika unotevera wemishonga yesora.

Common compound

(1) Iko kusanganiswa kweGlufosinate-p uye Dicamba kune yakanaka synergistic uye synergistic effect, iyo inogona kushandiswa zvinobudirira kutonga kwekusingaperi kushivirira zvirimwa, masora akare, nezvimwewo, zvinobudirira kuvandudza kudzora kwehuwandu hweGlufosinate-p uye Dicamba, uye zvakanyanya kuwedzera nguva.

(2) Glufosinate-p yakasanganiswa neglyphosate inogona kushandiswa kudzora sora risingaperi reuswa, mashizha makuru uye sora.Kuburikidza nekubatanidzwa kwezvinhu zvakawanda zvinoshanda, kugona kwekutonga kwemasora asingaperi kunogona kuvandudzwa, kukurumidza kuita kwemishonga kunogona kuvandudzwa, kuwanda kwekuuraya sora kunogona kuwedzerwa, uye dosi yemishonga inogona kuderedzwa.

(3) Glufosinate-p yakasanganiswa nemushonga mumwe chete kana kupfuura wesulfonylurea inogona kushandiswa kurwisa sora reuswa, sora remashizha makuru nesora.Iko kusanganiswa kwezvinhu zvakawanda zvinoshanda zvinogona kuwedzera kuwanda kwekuuraya masora, kuderedza kana kubvisa kukuvadza kwakanyanya kwekushisa, uye kuderedza kunzwisiswa kwemvura uye kunaya kwemamiriro ekunze.

Tarisiro ye transgenic field

Iyo geopolitical war uye inflation munyika dzakawanda zvakawedzera dambudziko rekudya kwepasi rose uye dambudziko remagetsi, izvo zvichawedzera nzvimbo yekudyara yezvirimwa zvakagadziridzwa senge soya nechibage pasi rose;Kunyangwe pasina zviyo zvakakura zvinobatanidzwa muzvirimwa zve transgenic muChina parizvino, mitemo yakakodzera yakaunzwa imwe mushure meimwe.Kutengeswa kwezvirimwa zve transgenic kunotarisirwa kukwidziridzwa zvishoma nezvishoma zvichienderana nemvumo yemhando dzemhando dzakaburitswa muna Chikumi 2022.

Parizvino, kushandiswa kweglyphosate kunonyanya kuiswa mukubata chibharo, soya, michero nemiriwo nemimwe minda.Kubva 1995, makambani makuru epasi rese, anosanganisira Agfo (mhando dzezvirimwa zveGM chibharo nechibage), Aventis (mbeu dzeGM chibage), Bayer (mbeu dzeGM idonje, soya uye chibharo), DuPont Pioneer (chirimwa cheGM. mhando dzekubatwa chibharo) neSyngenta (mhando dzezvirimwa zveGM soya), dzakagadzira mbesa dzisingaite glyphosate.Nekuunzwa kwepasi rose kweglyphosate resistance genes muzvirimwa zvinopfuura makumi maviri zvakaita semupunga, gorosi, chibage, sugar beet, fodya, soya bhinzi, donje, mbatatisi, matomatisi, chibharo nenzimbe, uye zvirimwa zvinoshivirira zvinotengeswa neglyphosate zvinenge zvinosanganisira zvirimwa zviri pamusoro. , glyphosate yave yechipiri pakukura-kushivirira zvirimwa zvakasiyana-siyana pasi rose.Uye Glufosinate-p, iyo yakachengeteka kupfuura yakajairwa glyphosate uye ine chiitiko chepamusoro, ichaunzawo nguva yayo yekuwedzera yemhepo.Ichave chigadzirwa chekuchinja chine vhoriyamu yakakura, uye inogona kuzove chimwe chigadzirwa chinoshamisa mumusika wemishonga yesora mushure meglyphosate.

Glufosinate-p chigadzirwa cheChina chekutanga chinorema chekuuraya zvipembenene chine kodzero dzakazvimirira dzepfuma kuburikidza netsvakiridzo yakazvimirira nekusimudzira, inomiririra kubudirira kweChina muindasitiri iyi.Glufosinate-p inogona kupa zvipo zvikuru kune indasitiri yemishonga yezvipembenene maererano nehupfumi, kubudirira, kuchengetedza kwezvakatipoteredza, nezvimwewo. Zvinotendwa kuti Glufosinate-p ichava imwe yebhuruu yegungwa chigadzirwa chemishonga yemishonga yatingatarisira mumakore mashomanana anotevera.