Kāohi a me ka hoʻomalu ʻana i ke ʻano o ka Spectrum |E ʻae i nā pests "ʻaʻohe ala e pakele ai"!

ʻO Zhang Zhiping Greenhouse Horticulture Agricultural Engineering Technology 2022-08-26 17:20 Posted ma Beijing

Ua hoʻolālā ʻo Kina i kahi hoʻolālā no ka pale ʻana i ka ʻōmaʻomaʻo a me ka hoʻomalu ʻana a me ka ulu ʻole o nā pesticides, a ua hoʻolaha nui ʻia nā ʻenehana hou e hoʻohana ana i ka phototaxis insect e hoʻomalu i nā pests mahiʻai.

Nā loina o ka ʻenehana pale pest spectral

Hoʻokumu ʻia ka mālama ʻana i nā pests e nā ʻenehana spectroscopic i nā ʻano physiological o kahi papa o nā inike.ʻO ka hapa nui o nā inike ka laulā hawewe ʻike maʻamau, ʻike ʻia kekahi ʻāpana i ka hui UVA i ʻike ʻole ʻia, a ʻo kekahi ʻāpana i ka ʻāpana kukui ʻike ʻia.Ma ka ʻaoʻao ʻike ʻole, no ka mea aia ma waho o ka laulā o ka mālamalama ʻike ʻia a me ka photosynthesis, ʻo ia hoʻi, ʻaʻole e loaʻa ka hopena o ka noiʻi ma kēia ʻāpana o ka hui i ka hana a me nā mea kanu photosynthesis.Ua ʻike nā mea noiʻi ma ke kāohi ʻana i kēia ʻāpana o ka hui, hiki iā ia ke hana i nā wahi makapō no nā inike, hoʻemi i kā lākou hana, pale i nā mea kanu mai nā pests a hōʻemi i ka lawe ʻana i ka maʻi.Ma kēia ʻāpana o ka ʻāpana kukui ʻike ʻia, hiki ke hoʻoikaika i kēia ʻāpana o ka pā ma kahi mamao loa mai nā mea kanu e hoʻopilikia i ke alakaʻi o ka hana a nā iniseti e pale i nā mea kanu mai ka hoʻoulu ʻana.

Pests maʻamau i loko o ka hale hana

ʻO nā pests maʻamau i ka hale kanu e like me nā thrips, aphids, whiteflies, a me nā mea kanu lau, etc.

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hoʻopiʻi aphids

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lele keʻokeʻo

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leafminer infestation

Nā pane no ka hoʻomalu spectral o nā mea pest a me nā maʻi

Ua ʻike ʻia ka haʻawina he mau ʻano ola maʻamau nā mea i ʻōlelo ʻia ma luna.ʻO nā hana, lele a me ka ʻimi ʻai ʻana o kēia mau inike hilinaʻi i ka hoʻokele spectral i kekahi hui, e like me nā aphids a me nā keʻokeʻo i ke kukui ultraviolet (ʻo ka lōʻihi o ka nalu ma kahi o 360 nm) a me ka ʻōmaʻomaʻo a i ke kukui melemele (520 ~ 540 nm) loaʻa nā mea hoʻokipa.ʻO ke komo ʻana me kēia mau pūʻulu ʻelua ke keʻakeʻa nei i ka hana o ka iniseti a hoʻemi i ka nui o ka hānau ʻana.Loaʻa i nā thrips ka ʻike ʻike ʻia i ka ʻāpana kukui ʻike ʻia o ka band 400-500 nm.

Hiki i nā kukui ʻāpana kala ke hoʻoulu i nā ʻupena i ka ʻāina, no laila e hana i nā kūlana maikaʻi no ka huki ʻana a me ka hopu ʻana i nā inike.Eia hou, hiki i ke kiʻekiʻe kiʻekiʻe o ka hoʻomālamalama ʻana o ka lā (ma luna o 25% o ka radiation māmā) hiki ke pale aku i nā iniseti mai ka hoʻopili ʻana i nā waiwai optical.E like me ka ikaika, ka lōʻihi o ka nalu a me ka ʻokoʻa o ka waihoʻoluʻu, pili nui i ke ʻano o ka pane ʻana o nā pepeke.ʻElua mau ʻano ʻano ʻike ʻia kekahi o nā ʻinikene, ʻo ia hoʻi ka UV a me ke kukui melemele-'ōmaʻomaʻo, a ʻo kekahi he ʻekolu mau kikoʻī ʻike ʻia, ʻo ia ka UV, ke kukui uliuli a me ke kukui melemele-'ōmaʻomaʻo.

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ʻike ʻia nā kaula māmā ʻike ʻia o nā pepeke maʻamau

Eia kekahi, hiki ke hoʻopilikia ʻia nā iniseti ʻino e kā lākou phototaxis maikaʻi ʻole.Ma ke aʻo ʻana i ka noho ʻana o nā iniseti, hiki ke hoʻohana ʻia ʻelua mau hopena no ka mālama ʻana i nā pest.ʻO ka hoʻololi ʻana i ka ʻāina ʻōmaʻomaʻo i loko o ke ʻano obstructable spectral range, i hoʻemi ʻia ka spectrum o ka ʻeleʻele ikaika o nā iniseti i loko o ka hale ʻōmaʻomaʻo, e like me ke kukui ultraviolet, i kahi pae haʻahaʻa loa, e hana i ka "makapō" no ka nā pests i loko o kēia pūʻulu;ʻO ka lua, no ka wā hiki ʻole ke hoʻopaʻa ʻia, hiki ke hoʻonui ʻia ka noʻonoʻo ʻana a i ʻole ka hoʻopuʻi ʻana o nā kukui kala o nā mea hoʻokipa ʻē aʻe i loko o ka hale ʻōmaʻomaʻo, a laila e hoʻopilikia ai i ka orientation o ka lele ʻana a me ka pae ʻana o nā pests.

ʻO ke ala pale UV

ʻO ke ʻano o ka pale ʻana o UV ma ka hoʻohui ʻana i nā mea pale UV i ke kiʻi ʻoniʻoni a me ka ʻupena pepeke, e hoʻopaʻa pono i nā pūnaʻi nalu nui e maʻalahi i nā inike i ka mālamalama e komo ana i ka hale kōmaena.Ma laila e pale ai i ka hana o nā iniseti, e hōʻemi ana i ka hana hou ʻana o nā pests a me ka hōʻemi ʻana i ka lawe ʻana i nā pests a me nā maʻi i waena o nā mea kanu i loko o ka hale kōmaena.

Upena insect spectrum

ʻAʻole hiki i kahi ʻupena hōʻoia 50-mesh (kiʻekiʻe mesh kiʻekiʻe) ke hoʻōki i nā pests ma ka nui o ka mesh.ʻO ka mea ʻē aʻe, hoʻonui ʻia ka mesh a maikaʻi ka ea, akā ʻaʻole hiki ke mālama ʻia nā mea ʻino.

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ka hopena pale o ka ʻupena pepeke kiʻekiʻe

Hoʻopili ʻia nā ʻupena insect spectral i nā ʻāpana māmā koʻikoʻi o nā pests ma o ka hoʻohui ʻana i nā mea hoʻohui no nā kaula anti-ultraviolet i nā mea maka.No ka mea, ʻaʻole ia e hilinaʻi wale ana i ka nui o ka mesh e hoʻomalu i nā pests, hiki nō hoʻi ke hoʻohana i kahi ʻupena hoʻokele kino mesh haʻahaʻa e hoʻokō ai i kahi hopena hoʻomalu nalo.ʻO ia hoʻi, ʻoiai e hōʻoiaʻiʻo ana i ka ventila maikaʻi, loaʻa nō hoʻi ia i ka mālama ʻana i nā pepeke maikaʻi.No laila, ua hoʻoholo ʻia ka kūʻē ʻana ma waena o ka ventila a me ka mālama ʻana i nā pepeke i ka hale kanu, a hiki ke hoʻokō ʻia nā koi hana ʻelua a ua loaʻa kahi kaulike pili..

Mai ka reflectance o ka spectral band ma lalo o ka 50-mesh spectral insect control net, hiki ke ike i ka UV band (ke kukui sensitive band of pests) ua komo nui ia, a me ka reflectance emi iho malalo o 10%.Ma kahi o nā puka makani hoʻoulu hale ʻōmaʻomaʻo i hoʻolako ʻia me nā ʻupena insect spectral, aneane ʻike ʻole ʻia ka ʻike pepeke i loko o kēia hui.

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palapala ʻāina noʻonoʻo o ka ʻupena ʻupena kikoʻī (50 mesh)thrips infestation7

nā ʻupena pepeke me nā ʻano like ʻole

I mea e hōʻoia ai i ka hana pale ʻana o ka ʻupena hōʻoiaʻiʻo, ua hana nā mea noiʻi i nā hoʻāʻo kūpono, ʻo ia hoʻi, i loko o ka māla hoʻoulu ʻana i ka tōmato, 50 -mesh maʻamau i ka ʻupena insect-proof, 50-mesh spectral insect-proof net, 40- mesh maʻamau ʻupena hōʻoiaʻiʻo, a me 40-mesh spectral ʻupena hōʻoiaʻiʻo i koho ʻia.Ua hoʻohana ʻia nā ʻupena pepeke me nā hana like ʻole a me nā mānoanoa mesh like ʻole e hoʻohālikelike i ka nui o ke ola o nā nalo keʻokeʻo a me nā thrips.I kēlā me kēia helu, ʻo ka heluna o nā nalo keʻokeʻo ma lalo o ka ʻupena hoʻomalu nalo 50-mesh spectrum ka liʻiliʻi loa, a ʻo ka nui o nā nalo keʻokeʻo ma lalo o ka upena maʻamau 40-mesh ka nui loa.Hiki ke ʻike maopopo ʻia ma lalo o ka helu ʻupena hoʻokahi o nā ʻupena hōʻoiaʻiʻo, ʻoi aku ka liʻiliʻi o ka nui o nā nalo keʻokeʻo ma lalo o ka ʻupena hōʻoiaʻiʻo spectral ma mua o ka ʻupena maʻamau.Ma lalo o ka helu mesh hoʻokahi, ʻoi aku ka liʻiliʻi o ka thrips ma lalo o ka ʻupena hōʻoiaʻiʻo i nā pepeke kikoʻī ma mua o ka ʻupena maʻamau, a ʻo ka nui o nā thrips ma lalo o ka ʻupena hōʻikeʻike nalo he 40-mesh ma mua o kēlā ma lalo. ka 50-mesh maʻamau i ka ʻupena hōʻoiaʻiʻo.Ma keʻano laulā, hiki ke loaʻa i ka ʻupena hōʻoiaʻiʻo spectral ka ʻoi aku ka ikaika o ka hopena insect-proof ma mua o ka ʻupena hoʻomaʻamaʻa-insect mesh maʻamau me ka hōʻoia ʻana i ka maikaʻi o ka ea.

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ka hopena pale o nā ʻupena mesh spectrum like ʻole a me nā ʻupena hōʻoiaʻiʻo maʻamau

I ka manawa like, ua hana hou nā mea noiʻi i kahi hoʻokolohua ʻē aʻe, ʻo ia hoʻi, me ka hoʻohana ʻana i nā ʻupena hōʻoiaʻiʻo maʻamau maʻamau 50-mesh, 50-mesh spectral insect-proof upena, a me 68-mesh mau ʻupena-insect-proof maʻamau e hoʻohālikelike i ka nui o nā thrips i loko. ka hale ʻōmaʻomaʻo no ka hana ʻana i nā tōmato.E like me ka hōʻike ʻana o ke kiʻi 10, ʻo ia ka ʻupena hoʻomalu nalo maʻamau, 68-mesh, no ka nui o kona mānoanoa mesh, ʻoi aku ka kiʻekiʻe o ka hopena o ka ʻupena hōʻoia i nā pepeke ma mua o ka ʻupena 50-mesh maʻamau.Akā ʻoi aku ka liʻiliʻi o ka ʻupena 50-mesh spectral spectral insect-proof like ma mua o ka upena kiʻekiʻe 68-mesh maʻamau.

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hoʻohālikelike i ka nui o nā thrips ma lalo o nā ʻupena pepeke like ʻole

Eia kekahi, i ka hoʻāʻo ʻana i ka ʻupena 50-mesh maʻamau a me ka 40-mesh spectral insect-proof net me ʻelua mau hana like ʻole a me nā density mesh like ʻole, i ka hoʻohālikelike ʻana i ka nui o nā thrips ma kēlā me kēia papa paʻa i ka wahi hana leek, nā mea noiʻi. Ua ʻike ʻia ʻoiai me ka ʻupena haʻahaʻa, ʻoi aku ka maikaʻi o ka nui o nā ʻupena spectral i ʻoi aku ka maikaʻi o ka hopena insect-insect ma mua o nā ʻupena hoʻomaʻamaʻa ʻokiʻoki maʻamau.

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ka hoʻohālikelike ʻana i ka helu thrip ma lalo o nā ʻupena hoʻomalu nalo like ʻole i ka hana ʻana

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ka hoʻohālikelike maoli o ka hopena insect-proof o ka mesh like me nā hana like ʻole

 Kiʻiʻoniʻoni hoʻopiʻi pepeke Spectral

ʻO ke kiʻi ʻoniʻoni maʻamau e uhi ana i kahi ʻāpana o ka nalu kukui UV, ʻo ia hoʻi ke kumu nui e hoʻolalelale ai i ka ʻelemakule o ke kiʻiʻoniʻoni.Hoʻohui ʻia nā mea hoʻohui e ālai ana i ka puʻupuʻu koʻikoʻi o UVA i ka hale kiʻiʻoniʻoni e uhi ana ma o kahi ʻenehana kūʻokoʻa, a ma lalo o ka manaʻo o ka hōʻoia ʻana ʻaʻole i hoʻopilikia ʻia ke ola lawelawe maʻamau o ke kiʻiʻoniʻoni, ua hana ʻia ia i kahi kiʻiʻoniʻoni me ka hōʻoia o nā pepeke. waiwai.

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nā hopena o ke kiʻiʻoniʻoni pale-UV a me ke kiʻiʻoniʻoni maʻamau i ka nahele keʻokeʻo, thrips, a me nā aphids

Me ka hoʻonui ʻana o ka manawa kanu, hiki ke ʻike ʻia ka nui o nā pests ma lalo o ke kiʻi maʻamau i hoʻonui nui ʻia ma mua o ka mea ma lalo o ke kiʻi pale UV.Pono e kuhikuhi ʻia ʻo ka hoʻohana ʻana i kēia ʻano kiʻiʻoniʻoni e koi i ka poʻe mea kanu e nānā kūikawā i ka puka komo a puka a me ka wehe ʻana o ka ventilation i ka wā e hana ai i ka hale ʻōmaʻomaʻo i kēlā me kēia lā, i ʻole e hoʻemi ʻia ka hopena hoʻohana o ke kiʻi.Ma muli o ka hoʻomalu maikaʻi ʻana o nā pests e ka UV blocking film, hoʻemi ʻia ka hoʻohana ʻana i nā pesticides e nā mea ulu.I ke kanu ʻana i ka eustoma i loko o ka hale, me ka UV blocking film, inā paha ʻo ia ka helu o nā leafminers, thrips, whiteflies a i ʻole ka nui o nā pesticides i hoʻohana ʻia, ʻoi aku ka liʻiliʻi ma mua o ka kiʻiʻoniʻoni maʻamau.

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Hoʻohālikelike i ka hopena o ke kiʻi pale UV a me ke kiʻiʻoniʻoni maʻamau

ka hoʻohālikelike ʻana i ka hoʻohana ʻana i ka pesticide i loko o ka hale ʻōmaʻomaʻo me ka hoʻohana ʻana i ke kiʻiʻoniʻoni pale UV & kiʻiʻoniʻoni maʻamau

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ʻO ke ʻano o ka hoʻopaʻa ʻana i ke kala māmā

ʻO ka tropism kala ka ʻano pale ʻana i nā ʻano mea ʻike maka i nā kala like ʻole.Ma ka hoʻohana ʻana i ka naʻau o nā pests i kekahi kikoʻī ʻike ʻia e keʻakeʻa ai i ke kuhikuhi ʻana o nā pests, ma laila e hōʻemi ai i ka pōʻino o nā pests i nā mea kanu a hōʻemi i ka hoʻohana ʻana i nā pesticides.

Hoʻopilikia i ka noʻonoʻo kiʻiʻoniʻoni

I ka hana ʻana, ʻo ka ʻaoʻao melemele o ke kiʻi melemele-ʻeleʻele ke kū nei i luna, a ʻo nā pests e like me nā aphids a me nā whiteflies e pae ma luna o ke kiʻi i ka nui ma muli o ka phototaxis.I ka manawa like, he kiʻekiʻe loa ka mahana o ka kiʻiʻoniʻoni i ke kauwela, no laila ua make ka nui o nā meaʻeha e pili ana i ka ʻili o ka kiʻiʻoniʻoni, e hōʻemi ana i ka pōʻino i hana ʻia i nā mea kanu e nā pests i hoʻopili pono ʻia i nā mea kanu. .Hoʻohana ke kiʻiʻoniʻoni kala-hina i ka tropism maikaʻi ʻole o nā aphids, thrips, etc. e kala i ka mālamalama.ʻO ka uhi ʻana i ka kukama a me ka mea kanu strawberry i ka hale ʻōmaʻomaʻo me ke kiʻi ʻoniʻoni hina-hina hiki ke hōʻemi pono i ka pōʻino o ia mau pest.

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hoʻohana i nā ʻano kiʻiʻoniʻoni like ʻole

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ka hopena kūpono o ka kiʻiʻoniʻoni melemele-ʻeleʻele i ka hale hana ʻōmato

ʻO ka hoʻohālikelike ʻana o ka ʻupena sunshade kala

ʻO ka uhi ʻana i nā ʻupena pale lā o nā waihoʻoluʻu like ʻole ma luna o ka hale ʻōmaʻomaʻo hiki ke hōʻemi i ka pōʻino i nā mea kanu ma o ka hoʻohana ʻana i nā hiʻohiʻona māmā kala o nā pest.ʻOi aku ka nui o nā nalo keʻokeʻo e noho ana i ka ʻupena melemele ma mua o ka ʻupena ʻulaʻula, ka ʻupena uliuli a me ka ʻupena ʻeleʻele.ʻO ka nui o nā nalo keʻokeʻo i loko o ka hale ʻōmaʻomaʻo i uhi ʻia me ka ʻupena melemele ʻoi aku ka liʻiliʻi ma mua o ka ʻupena ʻeleʻele a me ka ʻupena keʻokeʻo.

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ka nānā ʻana i ke kūlana hoʻomalu pest e nā ʻupena pale lā o nā kala like ʻole

Hoʻopilikia i ka noʻonoʻo ʻana o ka ʻupena pale pale alumini

Hoʻokomo ʻia ka ʻupena hoʻonaninani alumini ma ka ʻaoʻao kiʻekiʻe o ka hale ʻōmaʻomaʻo, a ua hoʻemi nui ʻia ka nui o nā lele keʻokeʻo.Ke hoʻohālikelike ʻia me ka ʻupena hōʻoiaʻiʻo ʻino, ua hoʻemi ʻia ka nui o nā thrips mai 17.1 poʻo / m.2i 4.0 poʻo / m2.

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ka hoʻohana ʻana i ka ʻupena hoʻonaninani alumini

Papa Pili

I ka hana ʻana, hoʻohana ʻia nā papa melemele e pahele a pepehi i nā aphids a me nā whitefly.Eia kekahi, ʻoluʻolu nā thrips i ka uliuli a loaʻa i nā kaʻa kaʻa uliuli ikaika.I ka hana ʻana, hiki ke hoʻohana ʻia nā papa polū e pahele a pepehi i nā thrips, a me nā mea ʻē aʻe, e pili ana i ke kumumanaʻo o nā kaʻa kala-insect i ka hoʻolālā.Ma waena o lākou, ʻoi aku ka maikaʻi o ka lipine me ka bullseye a i ʻole ke kumu hoʻohālike e huki ai i nā inike.

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lipine paʻa me ka bullseye a i ʻole ke ʻano

ʻIke kuhi

Zhang Zhiping.Hoʻohana ʻana i ka ʻenehana Spectral Pest Control i loko o ka hale hana [J].ʻenehana ʻenehana mahiʻai, 42 (19): 17-22.


Ka manawa hoʻouna: Sep-01-2022