Tribenuron-methyl ikemikari ine chimiro che molecular ye C15H17N5O6S .Zvekusakura.Mechanichani inosarudza systemic conduction type herbicide, inogona kutorwa nemidzi nemashizha emasora uye kuitwa muzvirimwa.Nekudzivisa kuita kweacetolactate synthase (ALS), inokanganisa biosynthesis yebranched-chain amino acids (senge leucine, isoleucine, valine, nezvimwewo).

Common dosage mafomu

10% Tribenuron-methyl WP, 75% Tribenuron-methyl mvura inorasika granules (inozivikanwawo seyakaoma kuturika kana kumiswa kwakaoma).

Kudzivirira chinhu

Inonyanya kushandiswa kudzora masora akasiyana-siyana gore negore.Iine zvirinani zvinokonzeresa paArtemisia annua, Shepherd's Purse, Broken Rice Shepherd's Purse, Maijiagong, Quinoa, Amaranthus, etc. Iinewo imwe control effect.Iyo haina mhedzisiro yakakosha pamunda werukato, polygonum cuspidatum, munda wakasungwa, uye lacquer, uye haishande kurwisa sora reuswa senge oat yemusango, kangaroo, brome, uye jiejie.

Nzira yekuita

Ichi chigadzirwa inosarudza systemic uye conductive herbicide, inogona kutorwa nemidzi nemashizha emasora uye kuitwa muzvirimwa.Nekudzivisa kuita kweacetolactate synthase (ALS), inokanganisa biosynthesis yebranched-chain amino acids (senge leucine, isoleucine, valine, nezvimwewo).Mushure mekunge chirimwa chakuvadzwa, nzvimbo yekukura ndeye necrotic, tsinga dzeshizha dzine chlorotic, kukura kwechirimwa kunodzivirirwa zvakanyanya, kudukupa, uye pakupedzisira chirimwa chose chinosvava.Sora rinonzwa rinomira kukura pakarepo mushure mekutora agent uye rinofa mushure memavhiki 1-3.

Mirayiridzo

Kubva padanho remashizha maviri kusvika pakubatana kwegorosi, sora rinoiswa mbeu isati yadyarwa.Huwandu hwe10% yeTrisulfuron WP i10-20g/mu, uye huwandu hwemvura hunosvika 15-30kg, uye madzinde esora nemashizha zvinomwayiwa zvakaenzana.Kana masora ari madiki, muyero wakaderera unogona kuita zvirinani kudzora, uye kana masora akakura, isa muyero wepamusoro.

Zvekungwaririra

1. Ichi chigadzirwa chinogona kushandiswa kamwe chete pamwaka.

2 .Ichi chigadzirwa chine chiitiko chepamusoro, uye muyero unofanirwa kudzorwa zvakanyanya panguva yekutonga, uye kutarisisa kunofanirwa kubhadharwa kuisanganisa nemvura zvakaenzana.

3. Ichi chigadzirwa chinogona kushandiswa chete kudzora sora ratomera, uye chine simba rekudzora masora asina kufukunurwa.

4. Mumamiriro ekunze ane mhepo, kupfapfaidza nekuiswa kunofanira kumiswa kudzivirira kukukurwa kwemvura kubva pakukonzera phytotoxicity kuenda kune zvirimwa zvine mashizha makuru.

5. Nguva yakasara yechigadzirwa ichi muvhu inenge mazuva makumi matanhatu.

6. Peanuts uye mbatatisi (kudzivisa chlorine) zvinonzwisisika kune chigadzirwa ichi.Muminda yegorosi yechando umo chigadzirwa ichi chakashandiswa, nzungu haifaniri kudyarwa mumashanga anotevera.