Aphid na piich - esi agha?

Achịcha kachasị na piich bụ aphids, karịsịa ụdị dị iche iche: nnukwu piich, nwa na akwụkwọ ndụ akwụkwọ ndụ. Na ọgụ megide aphids na piich n'ime ugbo, e nwere ụzọ dị iche iche.

N'isiokwu a, anyị ga-atụle agrotechnical, mechanical, chemical and biological methods esi emeso aphids na piich. Ihe ịrịba ama nke ọdịdị aphids:

• nchịkọta nke nwa, akwụkwọ ndụ akwụkwọ ndụ ma ọ bụ aja aja bụ nke doro anya na a na-ahụ ya na ndị na-eto eto, na-akụ mkpụrụ, na karịsịa na akụkụ ala nke epupụta;
• epupụta na buds na-ekpuchi na a dobe, mmiri na-adịgide adịgide na aphids hapụ;
• Atụmatụ nke Ome na onye oria ahụ na-agbaji ala, adịghị etolite ma kpọnwụọ, buds adịghị emeghe, mkpụrụ ndị ahụ adịghị etolite;
• Na akwukwo a gbagọrọ agbagọ, odo odo na-acha odo odo na-apụta.

Emebiri

Green aphid na piich bụ ihe na-emerụ ndị na-eto eto. Ebe ọ bụ na ọrụ ha na-eme ka nchọpụta, nhụjuanya na mgbagwoju anya nke epupụta n'elu, okooko osisi daa ma kpoo.

Otu nnukwu peach aphid na-aṅụ ihe ọṅụṅụ site na ogbugbo na alaka, ma ọ bụrụ na ọ bụ ntụpọ kpamkpam, ogbugbo ahụ ga-abụ mmiri na nke nnyapị, nke a ga-agbakwunye ma jigide, nwere ike ịda ọbụna n'oge.

Obere odo osisi na-eto okpueze osisi na mmiri, na mmalite oge ọkọchị nwere ike ịfega na mkpụrụ ndị ọzọ, karịsịa agwa. Ebe ọ bụ na colony nke nwa aphid na piich bụ nke ndị nwoke na nwanyị na-enwe mmekọahụ, ha na-amụba ngwa ngwa, nke, na mgbakwunye na nsogbu ahụ a kpọtụrụ aha n'elu, nwere ike iduga n'ile anya n'ọgba ojii n'elu osisi ahụ.

Agrotechnical na usoro usoro nke mgba

Tupu ịgwọ ụdị aphids site na ọgwụ dị iche iche pụtara na onye ga-eji ụdị agrotechnical na usoro ndị dị otú ahụ dị mfe:

• gbanye ma ọ bụ gbadaa ahịhịa ndị a na-achọghị, karịsịa perennial weeds;
• iji wepu uto;
• iji kpochapu ogbugbo n'osisi na skeletal alaka;
• wepu aphids na akwukwo piich na aka ma o bu ocha na mmiri siri ike site na nkpu;
• na-akpọ ndị aphides n'ogige nke ndị iro anụ ahụ: nwa nwanyị, ube-anya, anya nchara, nchara na obere nnụnụ, na-akụ mkpụrụ osisi na-esi ísì ụtọ, ahịhịa na n'akụkụ.

Usoro ọgwụ nke ọgụ aphids na piich

Ụzọ ndị a na-esonye na nhọrọ nke pesticides dị irè, karịa na i nwere ike ifesa peach si aphids:

1. Tupu oyi - 2% ngwọta nke Bordeaux mmiri mmiri .
2. Tupu na mgbe okooko - ihe ngwọta nke oke: 1% Bordeaux flu, 0,8% thiosol 80 na 0,12% fostiola H40, 0.15% vofatoksa 30, 0.15% dipteraxa, 0.1% sevnom 85. Tinyegharịa n'ime izu abụọ.
3. N'oge e guzobere buds - Confidor 0.25 l / ha.
4. Na nke mbụ, ma ọ bụghị na ripening mkpụrụ osisi - 0,2% site na ngwọta nke Bi-58 ma ọ bụ Dursban.
5. Iji na-alụ ọgụ mgbe niile, a na-atụgharị 8 ml nke Aktofit na mmiri mmiri na 0.02% nke ncha mmiri, a ga-emezi ọgwụgwọ ngwa ngwa karịa mgbe ụbọchị 15-20 gasịrị, ọ ka mma ịmalite tupu ịmalite ịmị akwụkwọ.
6. Imegide nwa aphids - 0.1% ngwọta nke thiophos ma ọ bụ phosphamide, yana nicotine sulfate na 0.2% ngwọta nke anabasine na nchacha saa ma ọ bụ wayo.
7. Iji kpochapụ aphids, tupu osisi blossoming, 0.5% ngwọta nke DNOC, a ga-eme ya otu ugboro n'afọ abụọ.

Ụzọ ndụ nke ịlụ ọgụ aphids na piich

E nwere ihe dị ize ndụ, karịa na ọ ga-ekwe omume nsi aphids na piich - ndị a bụ ihe ọmụmụ. Irè na ọgụ megide aphids broths na infusions tomato, dandelion, ilu mgbịrịgba ose, garlic na yabasị husks.

1. Infusion nke dandelion: 400 g nke epupụta ma ọ bụ 200 g osisi na mgbọrọgwụ wunye 10 lita nke mmiri ọkụ, na-ahapụ 2 awa, nje na ịgba.
2. Ngwunye nke garlic: 200-300 g nke garlic iri site garlic ma ọ bụ anụ grinder, tụgharịa na 10 lita mmiri, na-ahapụ maka nkeji 20, igbapu, ịgba na ihe ọhụrụ ngwọta.
3. Decoction nke yabasị husk : n'ihi na 10 lita mmiri iri 100-150 g nke yabasị bee na-esi ọnwụ maka 4-5 ụbọchị, infusion nje, tinye 50 g ncha ma fesaa osisi ozugbo.
4. Decoction tomato: 2 n'arọ nke okpukpu kporo, na-egbute site na mgbụsị akwụkwọ, n'elu sook na 10 lita mmiri 30 nkeji, mgbe ahụ, obụpde maka oge ahụ. Kwa 2 lita nke efere edemede na ịwụ mmiri ma gbakwunye 40 g ncha.

N'ezie, iji nweta ihe ubi bara uru karị, ọ ka mma ịghara ikwe ka ọdịdị nke aphids dị na pịrị piich na-eji mgbochi dị otú ahụ dị ka iwebata ntụ ntụ na ịnweta nri, nke ga-eme ka iguzogide na-eguzogide peach aphids.