Glyphosate - yakave mushonga wezvipembenene mukuru pasi rose nekugadzirwa nekutengesa

Mishonga yesora yakakamurwa zvikuru kuita mapoka maviri: isingasarudze uye inosarudza.Pakati pavo, kuuraya kwezvisina-selective herbicides pamiti yakasvibirira "hapana mutsauko", uye mhando huru dzinosanganisira glyphosate.Glyphosate ine kemikari formula C3H8NO5P yave chigadzirwa chikuru chepasi rose nekugadzirwa nekutengesa.

Kunyange zvazvo glyphosate iri mushonga wezvipembenene usingasarudze, mushonga wesora wakakura unopfekwa nemukati uye mukuita.Kusakura kwayo kwakanakisa, kunogona kuchengetedza nguva yakareba kwazvo yekuita, mhedzisiro yacho yakakosha.Uyezve, glyphosate inogona kukurumidza kuderedzwa nema microorganisms mushure mekusangana nevhu.Naizvozvo, glyphosate ine zvakanakira kushanda kwakanyanya, kuderera muchetura uye kuderera kwasara, iyo inonyanya kukodzera kugadzirwa kwekurima.Inoshandiswawo zvakanyanya mukusakura mabasa erabha, mulberry, tii, munda wemichero uye zvimwe zvidyarwa zvehupfumi, inova vimbiso inoshanda yekuwedzera goho uye kukohwa kwakagadzikana mukudyara.

Kubva kuma1980, pahwaro hwekudzidza mhiri kwemakungwa matekinoroji epamusoro, China yakatanga kutsvaga nekugadzira nzira dzekugadzira glyphosate.Kuburikidza nekuenderera mberi nekuvandudza uye kuvandudza, matekinoroji akawedzera kukura, uye chiyero chemusika chakaramba chichiwedzera.Muna 2021, pakanga paine huwandu hwekugadzira huwandu hwematani 1.13 miriyoni eglyphosate pasi rose, iyo iyo China yekugadzira yakasvika 760,000 matani, inodarika makumi matanhatu muzana, uye.Chinayazova nzvimbo huru kwazvo yokugadzira zvinhu pasi pose .Mumakore maviri apfuura, kugadzirwa kwemumba glyphosate kuri kuramba kuchikura, uye huwandu hwese hwekugadzira hwepamba hwapfuura 800,000 ton.s pergore muna 2022.

Kambani yedu yakavambwa kwemakore gumi uye glyphosate yagara iri imwe yezvigadzirwa zvedu zvepamusoro.Kubuda kwegoreiskupfuura 10,000matani, anotengeswa kunze kwenyika dzinopfuura makumi maviri pasi rose.Tekinoroji yeglyphosate synthesis yekambani yedu yasvika padanho repamusoro repasi rose, uye iyo yakasanganiswa unit yekushandisa inomira pamberi peindasitiri..Tinotarisira nomwoyo wose kushanda newe.