Ngwaahịa a bụ sistemu fungicides nwere mmetụta nchebe na ọgwụgwọ.Ọ na-etinye obi gị dum site na mgbọrọgwụ na epupụta na-eduzi elu na ala.Eji egbochi ma chịkwaa ọrịa mgbawa osikapa
Nkọwapụta | Ihe mgbochi | Usoro onunu ogwu |
Isoprothiolane 40% EC | Osikapa mgbawa ọrịa na osikapa | 1125ml-1500ml |
Iprobenfos 22.5%+ isoprothiolane 7.5%EC | Osikapa mgbawa ọrịa na osikapa | 1500ml-2250ml |
isoprothiolane 4%+metalaxyl 14%+thiram 32%wp | Ihe na-egbu egbu na ubi mkpụrụ osisi osikapa | 10005g-15000g |
Hymexazol 10%+ isoprothiolane 11%EC | Seedling blight na osikapa | 1000-1500 Tiems |
1. Oge ntinye akwụkwọ kwesịrị ekwesị maka ngwaahịa a bụ tupu mmalite nke akwukwo osikapa ma ọ bụ na mmalite nke mmalite nke ọrịa ahụ.Fesa otu ugboro n'otu n'otu na ọkwa isiokwu na ọkwa isiokwu zuru oke, ma fesa ugboro abụọ kwa ụbọchị asaa.
2. Ejila ọgwụ nje eme ihe n'ụbọchị ikuku ma ọ bụ tupu mmiri ozuzo na mgbe mmiri ozuzo gasịrị.
3. Ogologo oge dị mma maka iji ngwaahịa na ihe ọkụkụ osikapa bụ ụbọchị 28, na ọnụ ọgụgụ kachasị elu nke ojiji kwa usoro ihe ọkụkụ bụ ugboro 2.