Kahi ʻano: Koi ʻia Pestest

Row: Coleoptera - Coleoptera

He ʻohana: mau pīpī lau - Chrysomelidae

Loaʻa ia ma nā wahi a pau, koʻikoʻi ka hopena o ke kālaina o ka hemp. E hōʻeha i ka hemp, hops.

Beetle 1.8—2.6 mm ka nui, ʻōmaʻoma-keleawe, antennae me 10 māhele, tibia, tarsus, a me ka ʻula o ka elytra ʻulaʻula, nā laina mua. ʻOi hua, 0.4 mm ma ka nui, ʻōleʻomaʻo. Larva - 3-3.5 mm, melemele-keʻokeʻo, ʻoloʻeleʻele, oblong, luna hoʻokaʻawale ʻē aʻe, he keʻena ke kino i uhi ʻia me ka sclerite, he setae, he luna, ko ka thoracic mua a me nā ʻōpū o ka ʻōpū hope-brown-brown.

Hoʻomaka nā pakeke makua i ka lāʻau hemp a i nā wahi me nā mea kanu wili a me ka mea kanu i ka lepo, i kahi hohonu o 10-15 cm. Hiki iā lākou ke kū i nā mahana a hiki i -25 ° C. Haʻalele lākou i nā wahi hoʻoilo i ka lā o ʻApelila Eia kekahi, hānai lākou i nā lau o ka nettle, hop, a laila hemp nui ka neʻe ʻana i ka ʻōpū. Ma hope o ka hānai nui ʻana, ʻo ia ka mau o 12-15 mau lā, hoʻomoʻo nā pākeke a hoʻomaka e waiho i nā hua i ka ʻāina a i ka hohonu o 8 cm cm. Ka hānai ʻana o nā keiki i nā lā 6-20 lā e hānai i nā aʻa no nā lā 21-40. ʻO ka Pupule i ka lepo ma ka hohonu o 1 i 8-10 cm. Hoʻomake aʻe ka Pupa mai 6-7 a 15 mau lā. ʻIke ʻia nā ʻōpua ma mua o ka waiho ʻana no ka hoʻoilo (Kepakemapa) ma nā lau ma luna a ʻai i nā hua kanu liʻiliʻi. Ma hope o ka hōʻiliʻili i ka hemp e hoʻomau ka hānai i ka ʻili o nā kumu i maloʻo a ʻōpala.

Hana ʻino nā pākeke a me nā ʻoka. Hoʻopuka nā ʻōpua ma loko o ka cotyledonous, a ma hope o nā lau maoli, liʻiliʻi ma o nā lua, nā ʻalopoa ma nā kihi o ka ʻāina. Hoʻomaʻo ka ʻōpū i nā aʻa.

Nā hana palekana. Kohi ʻana a me ke puhi ʻana o nā koena o ka wā lohi. ʻO ka luku ʻana i nā hua o ka hemp a me ka ulana ʻōpala. Me ka heluna o nā pākeke 15 no 10 mau mea kanu - mālama i nā hua hemp me ka iniseti manuahi.

Nā hiʻohiʻonaʻike

Kūpono ka hua ʻōpala ma kahi kūlike, liʻiliʻi - ma ka lōʻihi a hiki i kahi o ke anawaena he 0.5cm. ʻAno ke ʻono o ke kala o ka hua manu hemp.

ʻO ka larva he helehelena like-ʻona ia he 3 mau wāwae o kona mau wāwae. ʻAʻole kapa like ke kala o ka larva e like me ka hua o ka hua - pale brown a ʻāʻī paha. Loaʻa i ke kino ka nui o nā bristles. Mālulu ke kino o ke larva.

He maʻi kahe Hemp.

ʻO ka nui o nā pīpī makua hiki ke piʻi a hiki i 2,5 milimita. Kānakike ʻia nā mau poʻo keu i ka lā, no ka mea he kino ʻōmaʻomaʻo me kahi paona keleawe. ʻO nā pale, nā wāwae haʻahaʻa a me nā mea antennae ʻulaʻula.

Hemp flea hoʻolaha

Hoʻokomo ʻia ka palulu i ka wā lulu, hoʻopau i ka hoʻoilo i ka hoʻoilo haumāna. Hoʻomoe ka hoʻoilo ma kahi hohonu o 15 mau kenimika. Hōʻike lākou i ka papa i ka lā o ʻApelila.

Hemp fleas nā kolo laule.

Hoʻokū ʻo Juveniles i nā ʻōpio a me nā ʻōpala. ʻO nā mau pōkole i loaʻa i ka lehulehu e hele i ka ʻimi ʻana i nā pihi hemp. Ma hope o 2 mau pule, ua mākaukau nā kānaka no ka moe ʻana. Hoʻokomo nā wahine i nā hua manu i ka lepo, a kāpīpī iā lākou i ka hohonu o 10 mau kenimika. Hoʻokahi wahine wahine i kahi 300 hua no ka manawa holoʻokoʻa o kona ola.

ʻO lākou, ma ka lā 20, ua koho ʻia nā palū. Hoʻokomo ʻo nā ʻōpili ma nā aʻa hemp. Ke neʻe nei i nā larva i kahi kūlana hou - pupae, ʻoiai ʻaʻole lākou e haʻalele i ko lākou wahi i noho ai.

Hana ʻia ka papa haumana ma kahi o 20 mau lā. Puka mai nā ʻōleʻe pōkole mai ka pupae, ka mea e ʻai ana i nā lau nui a me nā hua hemp, ʻaʻohe ona manawa pono.

Hemp Harm

ʻOiai ma hope o ka hōʻili ʻana i ka hemp, ua noho ʻia nā pīpī ma nā mea kanu.

ʻAloʻe ka ʻōpio i ka nui o nā lua i loko o nā pua o hemp. Hoʻomaʻi pinepine lākou i nā lau i kahi kūlana i ʻoki ʻia. Inā malooa ke kūilele, a laila hele nā ​​flemp i lalo o ka papa o ka ʻāina, kahi e hoʻomaka ai lākou e hānai i nā ʻaoʻao o nā mea kanu. Hoʻopilikia maoli ʻo larvae i nā aʻa o nā mea kanu, ʻoiai e hōʻino pinepine lākou i ka ʻāpana kumu.

Hemp fleas he kumu koʻikoʻi koʻikoʻi i ka hemp. E hōʻino lākou i nā mea kanu, ma muli o ka ulu ʻana o kā lākou ulu, e hoʻemi nui ʻia ka nui o nā hua. Inā hoʻopau nā hemp i ka nui o nā lau, make pinepine ka mea kanu, inā no ka ulu ʻana i ke aniani.

Hemp flea he loʻohia manuahi.

Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.

Hemp flea ola ola a ʻike

ʻO nā huki pākeke liʻiliʻi ʻo ia nā pōpoki liʻiliʻi me kahi kino ʻōmaʻomaʻo me kahi ʻāpana keleawe. ʻO lākou kahi elliptical a ival or ma ke ʻano me ka lōʻihi o lalo ma lalo o 2,5 mm. Ke hoʻokaʻawale ʻia, hoʻohana lākou i ko lākou mau wāwae hind ikaika no ka puhi. Wings (elytra) kuʻi pōkole, a me nā wāwae hind nui (tibia) ʻUmaʻeleʻele.

He kuʻuna o ka mea maʻi hel i hoʻokahi makahiki i kēlā me kēia makahiki, ʻoiai ke ʻano ʻelua nā pākeke i ka wā ulu. I ka pūnāwai, ua ʻike ʻia nā pākeke luhi e hānai i nā hua hemp. I ka wā hāʻule, he hua ia o nā pākeke hooilo i ʻai i nā lau, ʻōpala a me nā hua puaa o ka mea kanu.

Pau ka hoʻoilo e nā pākeke i nā lau hāʻule, lau a me nā lepo ma lalo o nā pā, nā pā nahele, a i nā mea noho paha o ka hemp.

Ma loko o nā lau hāʻule i hāʻule ai nā loina e hiki i ka 140-250 mau pīpī / m2.

Ma hope o ka lūlū ʻana o ka ʻōpala mai nā lau, pono kekahi mau lā 5-11 ma mua o ka lilo ʻana o nā kahe mua. Ma muli o ke aniani, e hala paha ma ʻekolu hebedoma ma mua o nā hoʻoilo hoʻoilo āpau e waiho i nā wahi hoʻoilo.

I ka manawa eʻoi aku ai ka wela ma mua o 14 ° C, hiki i nā pōkole makua ke kiki i nā mahina, e kū ana i nā mea i ʻike ʻia.

E hoʻomaka ana ka famo hua ʻana mai waena a i ka hopena o Mei a hoʻomau a hiki i ka hopena o Iune. Hiki i kahi hapa liʻiliʻi o nā pepeke ke hoʻomau i nā hua a hiki i ka wā o ʻAukake.

Hoʻomaka ka hana ʻana ma hope o kahi manawa pōkole o ka nui o ka hānai. Mālama ka wahine i nā hua ma ka ʻāina a puni nā mea kanu manu i kahi hohonu o 8 cm. ʻO ke kōkō he 300 mau huaʻai. Hoʻokūkū ka hua ma 6-20 mau lā. ʻO ka makika lepo maikaʻi loa no ka embryogenesis ma kahi o 40%. Loaʻa ka larva i 3 mau makahiki a kūkulu i nā lā 21-42. Hana ka pupule i loko o ka pākeke lepo; mau ana kona ulu ʻana i nā lā 6-34. ʻO nā pīpī'ōpio'ōpio e kū pinepine i ʻAukake I kēia manawa, hoʻopau nā pākeke i nā lau apical a me nā hua hemp. Hoʻomaka ka Diapause i Kepakemapa a me ʻOkakopa. Hoʻokumu ʻia ka mea kanu o nā pōpilikia i nā kūlana i ka wā o ka wā hānau, ma ka lepo o ka lepo ma nā ʻāpana o ka hua a me ka larva, a me nā ʻenemi kūlohelohe.

Nā Hoʻomaka

Hiki ke hoʻoholo ʻia i ka pōʻino mua o nā mea kanu e kēia mau hōʻailona:

• ulu a holomua
• ho'ēmi i nā hua hua,
• nā hua me kahi nui o ka chlorophyll.

I ka wā o ka hoʻoilo, hānai nā pākeke makua o nā hemp i ka nui o nā hua pua, kahi e hoʻōla ai lākou iā lākou i ka luku a kōkua i ka hana o nā hua liʻiliʻi a me nā hua a me nā mea he nui o ka chlorophyll.

Mea ‘lelo

ʻAi ʻia ka pīpī manu hemp i hānai ʻia ma ka ʻaoʻao o nā lau, hua a me nā hua puaʻa a hoʻokumu i nā puka liʻiliʻi. Kahu ʻia ka ʻōpala ma lalo o ka hōʻeha a make. Ma nā lau a me nā cotyledons, hoʻopau i ka iwi i hoʻopau ʻia a hāʻule i lalo, hoʻokumu i nā ana. Kuhi ʻo nā Beetles i nā lua ma nā lau, i kekahi manawa e hōʻoki ai iā lākou āpau. Ma muli o ka hopena, ua hoʻolōʻihi ʻia ka hana o nā hua hemp, kahi hoʻohaʻahaʻa i ka lōʻihi o ke kūla a ua lōʻihi ka lōʻihi o ka ulu ʻana o nā mea kanu. Hoʻopilikiaʻia ka hōʻino i nā lau cotyledonous i nā kūlana o ka maloʻo, e alakaʻi ana i ka make o nā mea kanu.

Hiki i nā hōʻeha koʻikoʻi ke hōʻino i nā mea kanu, nā lau mua, petioles, a me nā hua kanu. ʻO kaʻeha i ka wā e hānai ai ka maʻi nui i ka wā e hoʻoulu ai nā pōpoki i ke kumu ulu, no ka mea e palena kēia i ka hiki ke kanu.

Inā hōʻoluʻolu ke kū i ke kō, ua ulu ka hānai i nā lūlū i ka ʻihi o ka ʻāina, kahi e hoʻopuni ai i nā ʻōpio ʻōpio.

I ka wā o ka ulu ʻana o nā hua, hiki ke loaʻa nui nā poho o ka hemp a me nā mea kanu hop a hiki i nā kānaka flea ke kiʻekiʻe a ʻo ka mea kanu wale nō ke kiko o ka pua ʻōmaʻomaʻo. ʻO ka lōlō ʻana o ka hua a me ka emi ʻana o ka ulu o ka ulu ʻana e kumu ʻia e ka ʻai ʻana i nā maʻi pīpī he nui loa ia i nā pule mua ʻelua ma hope o ka puka ʻana mai.

ʻO ka maʻi ʻeha a hōʻemi paha e hoʻopau i ka ulu ʻana o nā mea kanu a alakaʻi i ka pākeke kūpono ʻole. ʻO ka moʻomeheu kūpono ʻole e hōʻemi ana i ka hua a i ʻole ka hopena.

I nā mahina kauwela, ua hāʻawi nā wahi pae ʻai o nā ʻiʻo flea e hoʻopiha ai, e ʻai ana i nā aʻa a me nā aʻa.

Hiki i nā huaila e kū mai ana ma hope o ka hapalua o Iulai ke hopena i nā hopena hemp.

Ka nānā ʻana

I ka wā e pono ai, pono ia e nānā i nā kolo i ka mahina. ʻO kēia ka hōʻailona mua o nā pilikia e hiki mai i ke kō. Inā nui nā fleas, pono e noʻonoʻo pono ka hoʻohana ʻana i nā mea inikini i ka wā kanu.

I ka pūnāwai, e nānā a loiloi i ka pōʻino o nā lau maoli mua i ka hemp a me nā mea kanu hop i ka wā o 14 mau lā ma hope o ka puka ʻana mai, ka lā nui, nā lā mālū i ke kū ʻana o ka mahana ma mua o 15 ° C.

ʻO ka kāohi hana

ʻOi ka nui o nā hua, ʻoi aku ka mea hiki iā lākou ke kū i ka hōʻeha mai ka ʻai ʻana i nā fleas ma luna o lākou iho. No ka hana mua o nā mea kanu nui, pono e hana nā mea hana i nā hua a me nā mea kanu o ka maikaʻi maikaʻi. Hiki i nā hua kanu o ke ʻano ikaika ke hana i nā fleas e hānai i nā mea ʻoi aku ka nui o nā hua like ʻole o ka nui o ka ikaika.

Inā hoʻohana ʻia ka lūlū mua i ka hui me ka līlū pololei ma ka ʻōpala, ua hoʻolako ʻia nā mea kanu me kahi microclimate e hoʻolako ana i nā kūlana lepo (e hoʻomaʻamaʻa wikiwiki i ka ulu wikiwiki). ʻOiai ʻaʻole like ʻole nā ​​kiʻekiʻe o ka ʻāina i ka mahina o nā pā i kanu ʻia, ʻaʻole lākou i pili i nā pahuhopu ikaika, kahi e ulu ai nā mea kanu e like me nā hana maʻamau. Makemake ʻo Fleas i kahi kaiapuni i ʻike ʻia i ka lā anilani a he anuanu hoʻi. Hāʻawi ka hua kanu i kahi microclimate a ʻoi aku ka maikaʻi o nā fleas.

Hiki i nā hoʻonui hua kanu ke kōkua i ka hoʻēmi ʻana i ka hopena o nā lele kolo. No ka lehulehu nā ʻōmaʻomaʻo, he nui nā mea kanu i kēlā me kēia ʻāpana e hōʻemi ʻia ka pōʻino mai ka hānai ʻana i kēlā me kēia mea kanu, a hiki hoʻi i nā hua i ke ola hou me ka hōʻeha.

I ka lūlū ʻana, ʻoi aku ka nui o ka lālani, e pili ana i 20 cm, hiki ke alakaʻi ʻia i kahi pōʻino mai ka fleas i kēlā me kēia mea kanu. ʻOiai ʻo nā kumu no kēia ʻaʻole maopopo ʻole ia, ʻoi aku ka nui o nā kahe ma luna o ka mea ʻike i waena o nā mea kanu a me ka lepo, ka mea e ʻike ʻia me nā ala paʻa.

ʻAʻole ʻo ke ala maikaʻi ka hoʻopili ʻana i ka pīpī; ʻo ka hoʻoilo no ka pākeke a i waho o nā wahi i lulu ʻia a hiki ke hele i kahi lōʻihi.

ʻOhi a me ke kālai ʻana

ʻO ka hoʻomaʻamaʻa ʻana i nā hua hemp me ka mea inikini i hui pū ʻia me hoʻokahi manuahi manuahi ʻia ma mua o ke kanu ʻana he hana maʻamau.

Hoʻokomo ʻia nā hoʻomaʻamaʻa huina me kahi mea inikini i ka liʻiliʻi a kiʻekiʻe paha i ka ʻike. ʻOi aku kahi kiʻekiʻe ma mua o kahi haʻahaʻa ma mua o kahi haʻahaʻa, akā ʻoi aku ka lōʻihi o ka pale aku i nā fleas. He ʻōkuhi nā ʻaina manuahi, pono ka ʻai a nā mea kanu i mea e loaʻa ai ka nui lethal. ʻO kēia ke kaʻa a inā loaʻa kahi inikini i nā lau, hiki ke pohō nā mea kanu.

Pono paha e hoʻohana i ka iniseti manuahi ma hope o ka wā e hiki mai ai e mālama i nā hua i mālama ʻole ʻia i ka laiki hua ʻole a i ʻike ʻia i nā maʻi kūpilikiʻi, a i ʻole lōʻihi loa o ka hoʻoulu kipi hemp.

Ke lūlū ʻia ka hemp me ka mālama ʻole ʻia o ka hua, he mea nui loa ka lā o ka inikini i nā lā wela a malū.

Inā ʻike ʻia ka hōʻeha nui mai nā fleas a i ʻole he nui na inikini ua ʻike ʻia i ka māla, pono pono e hoʻopili i ka lāʻau lapaʻau i nā lau nui i ka hiki koke ʻana, ʻoiai hiki i nā fleas ke hōʻeha nui i ka mea kanu.

I kekahi manawa e koi ʻia ai nā pīpī manuʻa hou aʻe, no ka mea e hoʻomau ka neʻe i nā kī ma ke kahua i hiki i kahi manawa kūpono ma hope o ke koena mai ka peʻe mua a mai ka maikaʻi.

Larva

Kahi ʻōlepa ʻōmaʻomaʻo me nā pōkā ʻekolu o nā wāwae i hōʻalo ʻia mai kahi liʻiliʻi liʻiliʻi (emi iho ma lalo o ka hapalua o ka square) o ka hua oval, i paʻi ʻia i loko o kahi kala ʻalā.

ʻAʻohe o ka ʻāpana hulva ʻo ia ke ʻano o ia mau aniani - he lepo keʻokeʻo ia me ka ʻōpū palahala ʻoi. ʻO ke kino elongated o ka larva me ka nui o ka setae paʻakikī.

Kāleka Pest

ʻO nā mea nui e pale aku ai i kahi maʻi pepeke maʻi:

• kulu ʻohi a puhi ʻana i nā koena o nā lau a me ka ʻōpala,
• mālama ʻia o nā hua hemp me ka iniseti i ke ʻano o ka hiʻohiʻona o ka lau ʻekolu.
• ka ʻono ʻana o nā hua i ulu i ka hāʻule ʻana ma hope o ke hōʻiliʻili ʻana, ka mea e hōʻole ana i nā pīpī meaʻai i ka wā o ka pau ʻana o ka hua,
• ka mālama ʻana i nā mea kanu me nā māmola hoʻomākaukau e like me ka bazudine, vetric acid, zeolone, ce, sumiton, ce.
• hoʻonui e hoʻonui ai i ka ulu ʻana o nā pua. ʻO ka lāʻau lapaʻau ʻo Trichodermin ua hōʻike iā ia iho i mea maikaʻi loa no kēia mau kumu.