Mgbochi na Njikwa nke Ahụhụ n'Ubi Ọka

Mgbochi na Njikwa nke Ahụhụ n'Ubi Ọka

1. Mkpụrụ ọka thrips

Ọgwụ ahụhụ kwesịrị ekwesị:Imidaclorprid10%WP, Chlorpyrifos 48%EC

2.Ikpuru ọka

Ọgwụ ahụhụ kwesịrị ekwesị:Lambda-cyhalothrin25g/L EC, Chlorpyrifos 48%EC, Acetamiprid20%SP

3.Ọka na-agbaze

Ọgwụ ahụhụ kwesịrị ekwesị: Chlorpyrifos 48%EC, Trichlorfon(Dipterex) 50%WP, Triazophos40%EC,Tebufenozide 24%SC

4. Igurube:

Ọgwụ Nkụ Ahụ́ Dị Mma: O kwesịrị iji ọgwụ nje mee ihe nke ukwuu iji chịkwaa igurube tupu igurube ahụ eruo afọ 3. Jiri 75% Malathion EC mee ihe dị ka ọgwụ fesa dị obere ma ọ bụ nke dị obere. Maka njikwa ụgbọelu, 900g--1000g kwa ha; maka ịgbasa ala, 1.1-1.2kg kwa ha.

5. Aphids akwụkwọ ọka

Ọgwụ Nkụ Ahụ Dị Mma: Jiri imidacloprid10%WP, 1gram ọgwụ kwa 1kg mkpụrụ. Ụbọchị 25 mgbe ịghachara mkpụrụ, mmetụta nke ịchịkwa aphids, thrips na planthoppers n'oge mkpụrụ osisi dị mma.

6. Mkpụrụ akwụkwọ ọka

Ọgwụ ahụhụ kwesịrị ekwesị:DDVP77.5%EC, Pyridaben20%EC

7.Ọka Planthopper

Ọgwụ ahụhụ kwesịrị ekwesị: Imidaclorprid70%WP,Pymetrozin50%WDG,DDVP77.5%EC