50% WDG nitenpyram teknụzụ ọgwụ ahụhụ Pymetrozine buprofezin

Ọkwa teknụzụ: 98% TC

Achọrọ nka maka ojiji:

1.Malite ngwa na mmalite ogbo nke osikapa planthopper omume na nymphal ogbo.Dabere na ihe omume nke pests, ngwa nwere ike ịbụ ugboro abụọ n'oge.Ogologo oge nke spraying bụ ụbọchị 7-10.Ịfesa kwesịrị ịbụ otu na iche echiche.

2. Ejila ọgwụ ahụ n'ụbọchị oke mmiri ozuzo ma ọ bụ mgbe a na-atụ anya ka mmiri zoo n'ime 1 hour.

3. Oge nchekwa nke ngwaahịa a na osikapa bụ ụbọchị 30, enwere ike iji ya ruo ugboro 2 kwa oge.

Uru ngwaahịa:

1. Usoro ụmụ ahụhụ pụrụ iche: ozugbo pests batara na ngwaahịa ahụ, ha ga-akwụsị nri ozugbo ma gbochie usoro ụjọ ha n'otu oge ahụ, usoro ahụ agaghịkwa agbanwe.Usoro kpochapụwo, ọgwụ ahụhụ zuru oke.

2. Ntugharị nnabata nke sistemu: O nwere ike nnabata sistemu na conductivity.Ọ nwere ike banye n'ime anụ ahụ osisi wee banye n'ime ahụ nke ihe ọkụkụ, na-enwe mmetụta na-adịgide adịgide na iguzogide mmiri ozuzo.

3. Enweghị mgbochi mgbochi: Ọ nwere mmetụta nchịkwa pụrụ iche na osisi na-emepụta ihe na aphids nke mepụtara iguzogide organophosphorus, carbamate, na ụmụ ahụhụ nicotinic nkịtị.

4. Nchekwa dị elu: elu selectivity, obere toxicity na mammals na nchekwa dị elu maka nnụnụ, azụ na arthropods na-abụghị ebumnuche.