Scab: Pakati nepakati kusvika kuRwizi rweYangtze neHuanghuai nedzimwe nzvimbo dzechirwere-chisingaperi, pamusana pekusimbisa kurima nekugadzirisa gorosi pakati nepakati uye pakupera kwekukura, tinofanira kubata nguva yakaoma yegorosi. musoro uye maruva, kushingaira kudzivirira, kupfapfaidza mushonga kana iri maruva, uye kuderedza denda rechirwere;Sensitive mhando, kana mamiriro ekunze ane makore ekunaya kwemvura, condensation uye foggy mamiriro ekunze panguva yemaruva, nguva yekutanga yekupfapfaidza inofanira kukwidziridzwa kusvika kunguva yemusoro;mushonga wezvipembenene unogona kuva Bacillus subtilis, Jinggang Cereus, cyprostrobin, prothiobacter For azoles, fluconazole, tebuconazole, prochloraz, propazole-tebuconazole, cyanene-tebuconazole, nezvimwewo, shandisa huwandu hwakakwana hwemishonga yemvura, uye kana kunaya mukati maawa 3-6 mushure mekushandisa, mvura Mushure mezvo, inofanira kurapwa nenguva;kana musoro uye nguva yemaruva inosangana nemamiriro ekunze anoramba ane makore uye emvura akakodzera kupararira kwechirwere, zvakakosha kushandisa mishonga 1-2 nguva mazuva ose 5-7 kuti uve nechokwadi chekutonga.Munzvimbo dzine huwandu hwekudzivirira kwecarbendazim, kushandiswa kwebenzodiazepines zvakadai secarbendazim uye thiophanate-methyl kunofanira kumira, uye kutenderera kwezvinodhaka nemishonga yakasanganiswa inofanira kukurudzirwa.Munzvimbo dzinoitika goko pano neapo, zvinogona kusanganiswa nezvimwe zvirwere uye zvipembenene zvipembenene zvinorapwa panguva yemusoro uye danho rekutumbuka.

Aphid: Kana nhamba yeaphid mumunda inosvika kupfuura 800 uye chiyero chekubatsira kukuvadza (vavengi vepanyama: aphid) yakaderera pane 1:150, acetamiprid, imidacloprid, pirimicarb, lambda-cyhalothrin, inovava Spray control yeginseng, nzeve mold nevamwe vamiririri.Munzvimbo dzinobvumirwa nemamiriro ezvinhu, kuburitswa kwezvipembenene vavengi senge aphid wasps kunokurudzirwa kudzora kwehupenyu.

Rice planthopper: Biopesticides yakadai seMetarhizium anisopliae CQMa421, Beauveria bassiana, matrine, nezvimwewo uye etofenprox, nitenpyram, pymetrozine, dinotefuran, flonicamid, uye triflunifen ndiyo inodiwa.Makemikari ane hunyanzvi hwepamusoro uye njodzi yakaderera yezvakatipoteredza senge pyrimidine.