Ukusetshenziswa kwe-Heptafluthrin

Kuyisibulala-zinambuzane se-pyrethroid, isibulala-zinambuzane senhlabathi, esingalawula kahle i-coleoptera ne-lepidoptera kanye nezinye izinambuzane ze-diptera ezihlala enhlabathini. Njengoba inesisindo esingu-12 ~ 150g/ha, ingalawula izinambuzane zenhlabathi ezifana ne-pumpkin decastra, i-golden needle, i-jumping beetle, i-scarab, i-beet cryptophaga, i-ground tiger, i-corn borer, i-Swedish wheat stalk fly, njll. Ama-granules kanye ne-liquid formulations asetshenziselwa ummbila kanye ne-sugar beet. Indlela yokufaka iyaguquguquka futhi ingasetshenziswa nemishini ejwayelekile yokutshala imbewu, ukufaka inhlabathi ephezulu kanye nomsele noma ukwelashwa kwembewu.

I-10% Heptafluthrin emulsion; 0.5%, 1.5% sefluthrin granules; 10% Heptafluthrin dry glue suspension. Isebenzisa i-pyrethroid inambuzane. Ukwelapha inhlabathi, ingalawula i-coleoptera, i-lepidoptera kanye nezinye izinambuzane ezihlala enhlabathini, umthamo u-0.12 ~ 1.5g/100m2. Ingasetshenziswa futhi njengokwelapha imbewu.

I-Heptafluthrin iyi-insecticide esebenza kahle kakhulu ye-pyrethroid, futhi ukusetshenziswa kwayo kugxile kakhulu kulezi zici ezilandelayo:

1. I-pendant yokuxosha izikhala: I-Heptafluthrin ifaneleka kakhulu uhlobo olusha lwe-pendant yokuxosha izikhala ngenxa yomsebenzi wayo ophezulu kanye nomfutho ophezulu womusi. Kuleli thuluzi, umuthi ukhishwa emoyeni ngamandla omoya emvelo, wakha isithiyo esivikelayo esixosha noma sibulale omiyane ngempumelelo.

2. Uhlobo lomthamo wefeni: Uhlobo lomthamo wefeni olusebenzisa amandla omoya ukuze luphazamise umuthi luyindawo ebalulekile yokusetshenziswa kweHeptafluthrin. Lokhu kwakheka kusabalalisa ama-molecule emithi ngomoya futhi kunganikeza ukulawula izinambuzane okuphumelelayo endaweni enkulu.

3. I-Aerosol: I-Heptafluthrin ingasetshenziswa futhi ku-aerosol ukumboza nokubulala izinambuzane ngokushesha ngokukhipha izinhlayiya ezincane. Leli fomu lomthamo lifanele ukwelashwa okusheshayo kwezinkinga zezinambuzane ezindaweni zangaphakathi noma zasendaweni.

4. Isixosha omiyane kagesi/isixosha omiyane ngoketshezi: Esixosha omiyane kagesi sendabuko noma isixosha omiyane ngoketshezi, i-sevoflurthrin nayo ingadlala indima ngokushisa ukukhishwa kwemithi, ukuqhubeka nokushayela noma ukubulala omiyane nezinye izinambuzane.