Amanyathelo okuthintela kunye nokulawula emva kokuwa kweentyatyambo zomthi we-apile

Imithi yama-apile ingena ngokuthe ngcembe kwixesha leentyantyambo. Emva kwexesha leentyantyambo, njengoko iqondo lokushisa liphakama ngokukhawuleza, izinambuzane ezitya amagqabi, izitshabalalisi zesebe kunye neziqhamo zeziqhamo zonke zingena kuphuhliso olukhawulezayo kunye nenqanaba lokuzala, kwaye abantu bezinambuzane ezahlukeneyo baya kwanda ngokukhawuleza.
Malunga neentsuku ezili-10 emva kokuwa kweentyatyambo lixesha lesibini elibalulekileyo lolawulo lwezinambuzane ze-apile. Nika ingqwalaselo emandla kutshintsho lwezitshabalalisi ezinkulu. Xa inani labantu lifikelela kwisalathiso solawulo, amanyathelo okuthintela kunye nokulawula kufuneka athathwe ngexesha.
Phambi nasemva kokuwa kwentyatyambo, jonga ubukhulu becala imeko yomonakalo wamagqabi, amagqabi amatsha, iziqhamo eziselula kunye namasebe, ugxile kumangolwane abomvu wesigcawu, amanundu aqengqelekayo, iintwala zeapile ezityheli, iintwala zeapile ezinoboya, iincukuthu eziluhlaza, iintshulube zomqhaphu kunye noqongqothwane obude, njl. ., kwaye ujonge ukuba akukho zimpawu kumagqabi angaphakathi. Kukho izinambuzane ezibomvu zespider, aphids kumahlumelo amatsha, iincukuthu eziluhlaza phezu kwamahlumelo amatsha, kwaye ujonge ukuba kukho imibungu ye bollworm kumagqabi amatsha kunye neziqhamo ezitsha.

Kwizithole kunye nezithole, gxininisa ekuphandeni ukuba ngaba kukho imibungu ye-roller moth kwincopho yamasebe kunye namagqabi esebe, ukuba ngaba kukho iiflocs ezimhlophe (umonakalo weentwala ze-apple ezinoboya) kwiziva zamasebe kunye nokusikeka kweesarha, nokuba kukho inani elikhulu lemibungu ye-roller moth kwiziqu kunye nasemhlabeni. Inkunkuma entsha efana ne-sawdust (ingozi yebhungane eneempondo ezinde). Xa inani lezitshabalalisi likhulu, khetha ukutshiza ngeempawu zokutshiza ngokohlobo lwezinambuzane.
Kuyafaneleka ukuba uqaphele ukuba iziqhamo ezincinci zinomdla kwi-pesticides kwaye zixhomekeke kwi-phytotoxicity. Ukutshizwa kwamalungiselelo oxinaniso anokunyuswa kunye nezibulali-zinambuzane eziphantsi kufuneka kuphetshwe ngeli xesha. Ngokubhekiselele kwimveliso, izikhombisi ezithile zokuthintela kunye nokulawula kunye nemilinganiselo ngexesha lomsebenzi wokwenene zimi ngolu hlobo lulandelayo:
Xa inani lezinambuzane zesigcawu lifunyenwe lifikelela kwi-2 ngegqabi ngalinye ngexesha lokuhamba kwegadi, i-acaricides efana ne-etoxazole okanye i-spirodiclofen inokutshizwa ukulawula.

 

Xa izinga lentwala lingaphezulu kwe 60%, amayeza okubulala izinambuzane afana ne imidacloprid, Lambda-cyhalothrin okanye ichlorpyrifos angatshizwa ukulawula intwala kunye nezinambuzane ezinuka kakubi eziluhlaza, iintwala zeapile ezinoboya kunye nezinambuzane zesikali. Phakathi kwabo, ukuthintela kunye nokulawula i-aphid woolly aphid, xa kuvela amabala egadi, banokusulwa ngesandla okanye baxutywe. Ukuba kwenzeka ngokuqhelekileyo, ngaphezu kokutshiza iikhemikhali ezikhankanywe ngasentla kumasebe egadi yonke, iingcambu kufuneka kwakhona zinkcenkceshelwe ngamaxesha angama-1000 we-10% imidacloprid powder wettable.

Ukuba zininzi iintshulube zomqhaphu kwigadi yeziqhamo, unokutshiza amayeza okubulala izitshabalalisi afana netyuwa ye-emamectin kunye neLambda-cyhalothrin, enokulawula izitshabalalisi ze-lepidopteran ezifana ne-pear heartworms kunye ne-leaf rollers.
Ukuba ufumana umngxuma omtsha wokuzikhulula kwisiqu somthi, ngokukhawuleza sebenzisa isirinji yokutofa i-1 ukuya kwi-2 ml yesisombululo se-chlorpyrifos okanye i-cypermethrin esiphindwe kabini se-chlorpyrifos okanye i-cypermethrin kumngxuma we-defecation, kwaye uvale umngxuma ngomhlaba. Kulumkele ukutofa iyeza loqobo ukuthintela ukuxinana ekubeni kuphezulu kakhulu. Iphezulu kwaye ibangele i-phytotoxicity.