Diafenthiuron

Tsananguro yeChigadzirwa

Mushonga uyu ndewe acaricide, chinhu chinoshanda ibutyl ether urea. Chitarisiko chemushonga wekutanga ipfu chena kusvika kugrey grey ine pH ye7.5(25°C) uye inogara kwenguva refu kana yatsvuka. Ine chepfu ine mwero kuvanhu nemhuka, ine chepfu yakawanda kuhove, ine chepfu yakawanda kunyuchi, uye yakachengeteka kuvavengi vezvisikwa. Ine chepfu yekubata nedumbu pazvipembenene, uye ine simba rakanaka rekupinda, muzuva, mhedzisiro yekuuraya zvipembenene iri nani, mazuva matatu mushure mekuiswa, uye mhedzisiro yakanaka ndeye mazuva mashanu mushure mekuiswa.

Kushandiswa
Inonyanya kushandiswa mudonje, miti yemichero, miriwo, zvirimwa zvekushongedza, soya nezvimwe zvirimwa kudzora mhando dzakasiyana dzezvipembenene, nhunzi chena, dhaimani-moth, rapeseed, aphids, leafhopper, leaf miner moth, scale nezvimwe zvipembenene, mite. Chiyero chinokurudzirwa i0.75 ~ 2.3g yezvinhu zvinoshanda /100m2, uye nguva yacho i21d. Mushonga uyu wakachengeteka kubva kuvavengi vezvisikwa.

Kuchenjerera
1. zvichienderana nehuwandu hwakatarwa hwekushandisa mushonga.
2. Nguva yakachengeteka yekushandisa butyl ether urea pamiriwo inopfungaira ndeyemazuva manomwe, uye inoshandiswa kusvika kamwe chete pamwaka wega wega.
3. Zvinokurudzirwa kuti mishonga yekuuraya zvipembenene ine nzira dzakasiyana dzekushanda ishandiswe mukutenderera kunonotsa kubuda kwekusakwanisa kurwisa mishonga.
4. ine chepfu yakanyanya kuhove, uye inofanira kudzivirira kusvibisa madziva nenzvimbo dzemvura.
5. ine chepfu kunyuchi, musaise panguva yekutumbuka kwemaruva.
6. Pfeka mbatya dzekudzivirira uye magirovhosi paunenge uchishandisa butyl ether urea kudzivirira kufema mvura. Usadye kana kunwa panguva yekuisa. Geza maoko nekumeso nekukurumidza mushure mekuisa.
7. kurongedza kunofanira kubatwa nemazvo mushure mekushandisa, usasvibise nharaunda.
8. Vakadzi vane pamuviri nevanoyamwisa kuti vasabatwa nemushonga wemvura.
9. mudziyo washandiswa unofanira kuraswa zvakanaka, haugone kushandiswa, uye haugone kuraswa chero paunoda.

Zvakanakira Zvedu

1. Tine timu yehunyanzvi uye inoshanda zvakanaka inogona kuzadzisa zvaunoda zvakasiyana-siyana.
2. Iva neruzivo rwakakura uye ruzivo rwekutengesa muzvigadzirwa zvemakemikari, uye uve netsvakiridzo yakadzama pakushandiswa kwezvigadzirwa uye kuti ungawedzera sei mhedzisiro yazvo.
3. Sisitimu iyi yakanaka, kubva pakugovera kusvika pakugadzira, kurongedza, kuongororwa kwemhando, mushure mekutengesa, uye kubva pamhando kusvika pabasa kuti ive nechokwadi chekugutsikana kwevatengi.
4. Kubudirira kwemutengo. Tichifunga nezvehunhu hwezvinhu, tichakupa mutengo wakanakisa kuti tibatsire kuwedzera kufarira kwevatengi.
5. Zvakanakira zvekufambisa, mhepo, gungwa, nyika, nekukurumidza, zvese zvine vamiririri vakazvipira kuzvitarisira. Zvisinei nekuti nzira ipi yekufambisa yaunoda kushandisa, isu tinogona kuzviita.