I-Aphid kwi-peach-njani yokulwa?

Inambuzane eqhelekileyo kwi-peach yi-aphids, ngakumbi iindidi ezinje: i-peach enkulu, emnyama kunye nohlaza. Ekulweni nama-apidi kwi-peach kwigadi, kukho iindlela ezahlukeneyo.

Kule nqaku siza kuqwalasela iindlela ze-agrotechnical, mechanical, chemical and biological indlela yokujongana neengwenyama kwipayipi. Iimpawu zokubonakala kweeswele:

• Ukuqokelela ama-apidi amnyama, aluhlaza okanye asemdaka kubonakala ngokucacileyo kwiifotshana ezincinci, ukuhluma izityalo, kwaye ngokukodwa kwicandelo elincinane lamagqabi;
• Amaqabunga kunye namaqabunga ahlanganiswa ngedonsa, umbane onamafutha okhuphayo;
• iingcebiso zamahlumela kunye namaqabunga asetsholongwane aguqulwe phantsi, musa ukuvelisa kunye nokuma, iiflethi azivuli, kwaye iziqhamo azivelanga;
• Emaqabini aphihliweyo, kuvela i-frey-green fleas.

Konakaliswe

I-aphid eluhlaza kwi-peach inobungozi kwizityalo ezincinci. Ekubeni umsebenzi wabo ubangela ukuguqulwa, ukuguqa kunye nokungabikho okukhethiweyo kwamagqabi phezulu, iintyatyambo ziyawa kwaye zome.

I-peach enkulu i-aphid ithambisa ijusi ukusuka kwi-bark kunye namagatsha, ukuba ihlambuluke kakhulu, i-bark iya kumanzi kwaye iyanamathele, amaqabunga aphezulu aya kuguqa ngokukhawuleza aze adibanise, abuye afike kusasa.

Ama-aphids amnyama ahlala emthonjeni wemithi entwasahlobo, kwaye ekuqaleni kwehlobo kunokubhabhela kwezinye izityalo, ngakumbi iimbotyi. Ekubeni i-coloni ye-aphid emnyama kwi-peach yenziwe ngabantu ngabasetyhini besini, bayanda ngokukhawuleza kakhulu, oku, ngaphezu kwenzakalo ekhankanyiweyo ngasentla, kunokukhokelela ekubonakaleni kwefungus emnyama emthini.

Izindlela zemigqaliselo ye-Agrotechnical kunye neendlela

Ngaphambi kokunyanga iifubhe ngeephid ngeekhemikhali ezahlukahlukeneyo kuthetha ukuba umntu kufuneka asebenzise iindlela ezinjalo ezilula ze-agrotechnical and mechanical:

• ukhula okanye udibanise izityalo ezingafunekiyo, ngokukodwa ukhula olumileyo;
• ukususa ukukhula okukhulu;
• ukucoca i-bark eqhubekayo kwii-trunks kunye namagatsha omzimba;
• ukususa iifubhu kwiifama zeepaki zamanzi kunye nezandla okanye uhlambulule ngomlambo oqinileyo wamanzi kwi-hose;
• mema i-aphides ukuya kwintsimi yeentshaba zendalo: i-ladybird, i-fly fly-fly, i-eyed golden-eye, amaqabunga kunye neentaka ezincinci, ukutyala imifuno enqabileyo, i-nettles kunye nezibambiso.

Izindlela zeKhemikhali zokulwa nama-aphids kuma-peaches

Ezi ndlela ziquka ukukhethwa kwezidalwa ezinambuzane eziphambili, kunokuba ungafafaza i-peach kwi-aphid:

1. Ngaphambi kwebusika - isisombululo se-2% seBrandeaux .
2. Ngaphambi nangemva kweentyantyambo - isisombululo sokhetho: 1% i-Bordeaux fluid, i-0.8% i-thiosol 80 kunye ne-0.12% i-fostiola H40, i-0.15% i-vofatoksa 30, i-0.15% i-dipteraxa, i-0.1% i-sevnom 85. Phinda kwiiveki ezimbini.
3. Ngethuba lokubunjwa kwe-buds - i-Confidor 0.25 l / ha.
4. Ekubukeni kokuqala, kodwa kungekhona ekuvuthweni kweziqhamo - 0,2% ngezisombululo ze-Bi-58 okanye iDursban.
5. Ukulwa rhoqo, i-8 ml ye-Aktofit ihlanjululwa kwiithayitha zamanzi kwaye i-0.02% yesepha yamanzi iyongezwa, uphinde unyango luyenzeka kungekudala emva kweentsuku ezili-15-20, kungcono ukuqhuba phambi kokuqala kweqabunga lamagqabi.
6. I-aphids emnyama - 0.1% isisombululo se thiophos okanye phosphamide, kunye ne-nicotine sulfate kunye ne-0.2% isisombululo se-anabasine kunye nesepha yokuhlamba okanye i-lime.
7. Ukutshabalalisa i-aphids ebhalwe ngaphezulu, ngaphambi kokuba ihluma ihlume, i-0.5% isisombululo se-DNOC, sinokuyenza kanye kwiminyaka emibini.

Izindlela ze-Biological zokulwa nama-aphids kuma-peaches

Kukho iindlela ezinobungozi, kunokuba kunokwenzeka ukutyhefu i-aphids kwi-peach-ezi zizinto eziphilayo. Ukuphumelela ekulweni nama-aphids broths kunye ne-infusions of tomatoes, i-dandelion, i-bell pepper enomona, i-garlic kunye ne-anic husks.

1. Ukuxothwa kwe-dandelion: 400 g yamagqabi okanye 200 g yezityalo kunye neengcambu zityhila i-10 litres zamanzi afudumeleyo, ushiye iiyure ezingama-2, uxinzelelo kwaye uchithe.
2. Ukuxhamla igalikhi: 200-300 g yegalikhi nquma ngegalikhi okanye i-grinder yenyama, iyancipha kwi-10 ilitha yamanzi, yishiye imizuzu engama-20, udibanise, uchithe isisombululo esitsha.
3. I-Decoction ye-anic husk : i-10 ilitha yamanzi athatha i-100-150 g ye-onion peel kwaye igxininise iintsuku ezi-4-5, ukunyuka kwe-infusion, engeza 50 g yesepha kwaye ufefe imithi ngokukhawuleza.
4. I-Decoction yeetamatato: 2 kg yeomile, ukuvuna ukusuka ekwindla, iiphakamthi ziyancipha kwi-10 ilitha amanzi ngamaminithi angama-30, uze ubilise ngexesha elifanayo. Yonke i-2 ilitha yomhluzi ibangele kwibhakethi yamanzi kwaye yongeza 40 g yesepha.

Enyanisweni, ukuze ufumane isivuno esiluncedo ngakumbi, kungcono ukuba ungavumeli ukubonakala kweengwele ezikhuni kwiifishi zeepeach usebenzisa iimpawu zokuthintela njengokungeniswa komlotha kunye nokucoca izitshalo zamaminerali, okuya kukwandisa ukuchasana nama-aphids.