Kudzivirira uye kutonga matanho mushure mekunge maruva emuti weapuro adonha

Miti yemapuro zvishoma nezvishoma inopinda munguva yemaruva. Mushure menguva yemaruva, sezvo kutonhora kuchikwira nokukurumidza, zvipembenene zvinodya mashizha, zvipembenene zvebazi uye zvipembenene zvezvibereko zvose zvinopinda mukukurumidza kukura uye danho rekubereka, uye vanhu vezvipembenene zvakasiyana-siyana vachawedzera nokukurumidza.
Anenge mazuva gumi mushure mekudonha kwemaruva ndiyo nguva yechipiri yakakosha yeapuro muti kudzora tupukanana. Nyatsocherechedza kuitika kwemasimba ezvipembenene zvikuru. Kana huwandu hwevanhu hwasvika padanho rekutonga, matanho ekudzivirira uye ekudzora anofanirwa kutorwa nenguva.
Ruva risati radonha uye mushure mekudonha, kunyanya tarisa mamiriro ekukuvadzwa kwemashizha, nhungirwa diki, michero midiki nematavi, achitarisa kune dzvuku dandemutande, shizha roller moths, apple yellow aphids, woolly apple aphids, green bugs, donje bollworms uye longhorn nyuchi, nezvimwewo, nezvimwe zvakadaro. ., uye tarisa kana paine zviratidzo pamashizha emukati. Kune dandemutande dzvuku, maaphid panhungirwa diki, tsikidzi dzegirini pamusoro penhungirwa diki, uye tarisa kana pane makonye e bollworm pamashizha madiki nemichero midiki.

Kune mbesa nembeu, tarisai pakuongorora kana kune mashizha anoumburudza moth makonye pamusoro pemapazi uye mashizha ebazi, kana pane machena flocs (kukuvadzwa kwewool apple aphids) pamavanga emapazi uye saw cuts, uye kana pane nhamba huru yeshizha roller moth makonye pahunde uye pasi. Fresh sawdust-like droppings (refu-horned beetle hazard). Kana twumbuyu tawanda, sarudza kupfapfaidza mishonga yezvipembenene zvine symptomatic zvichienderana nerudzi rwetumbuyu.
Zvakakosha kucherechedza kuti michero miduku inonzwisisa mishonga yezvipembenene uye inowanzoita phytotoxicity. Kupfapfaidza emulsifiable concentrate gadziriro uye yakaderera mishonga yezvipembenene kunofanirwa kudziviswa panguva iyi. Panyaya yekugadzira, iyo chaiyo yekudzivirira uye yekudzora zviratidzo uye zviyero panguva chaiyo yekushanda ndeaya anotevera:
Kana huwandu hwemadandemutande hunoonekwa hunosvika 2 pashizha panguva yekufamba kwegadheni, acaricides senge etoxazole kana spirodiclofen inogona kupfapfaidzwa kuti idzore.

 

Kana huwandu hweaphid hwadarika 60%, mishonga yezvipembenene yakadai seimidacloprid, Lambda-cyhalothrin kana chlorpyrifos inogona kumwaya kudzora hove pamwe chete netsikidzi dzinonhuwa, woolly apple aphid uye tumbuyu. Pakati pavo, kuitira kudzivirira uye kutonga kweapuro woolly aphid, kana mavara akaitika mubindu, anogona kubviswa nemaoko kana kuputika. Kana zvikaitika zvinowanzoitika, kunze kwekupfapfaidza makemikari ataurwa pamusoro pamatavi emunda wose, midzi inofanirawo kudiridzwa ne1000 nguva ye10% imidacloprid wettable powder.

Kana mubindu remichero muine makonye edonje akawanda, unogona kupfapfaidza mishonga yezvipembenene yakaita seemamectin munyu neLambda-cyhalothrin, iyo inogona zvakare kudzora twupukanana twelepidopteran semapear heartworms nemaroller emashizha.
Kana ukawana gomba idzva retsvina pahunde yemuti, pakarepo shandisa sirinji kubaya 1 kusvika 2 ml ye50- kusvika ku100-fold solution yechlorpyrifos kana cypermethrin mugomba retsvina, wovhara gomba racho nevhu. Chenjerera kuti urege kubaya mushonga wepakutanga kudzivirira kuwanda kwepamusoro. Yakakwirira uye inokonzera phytotoxicity.