1. Mboro yechibage: Mashanga anopwanyika odzoserwa kumunda kuderedza huwandu hwezvipembenene;vanhu vakuru vari overwintering vanobatwa nemarambi ezvipembenene akasanganiswa neanokwezva panguva yekubuda;Panoperera moyo painobuda, pfapfaidza mishonga yezvipembenene seBacillus thuringiensis neBeauveria bassiana, kana kushandisa mishonga yakadai setetrachlorantraniliprole, chlorantraniliprole, beta-cyhalothrin, neEmamectin benzoate.

2. Zvipembenene zvepasi pevhu uye thrips, aphid, planthoppers, beet armyworm, armyworm, cotton bollworm nezvimwe zvipembenene zvembeu-stage: shandisa mbeu yekuputira mishonga ine thiamethoxam, imidacloprid, chlorantraniliprole, cyantraniliprole, nezvimwewo.

3. Corn sheath blight: sarudza marudzi asingaurayiwi nezvirwere, wodyara zvine mutsindo.Kana chirwere chichitanga, bvisa mashizha ane chirwere pazasi pedzinde, uye pfapfaidza mushonga wezvipembenene weJinggangmycin A, kana kuti shandisa mishonga yekuuraya fungi yakadai seSclerotium, Diniconazole, neMancozeb kupfapfaidza, womwaya zvakare kanomwe kusvika gumi kwega kwega. mazuva zvichienderana nechirwere.

4. Corn aphids: Munguva yechibage chekucheka, pfapfaidza thiamethoxam, imidacloprid, pymetrozine nemamwe makemikari mukutanga kweaphid bloom.