Zvirimwa zvinogona kukanganisirwa netupukanana tusingaenzaniswi uye tupukanana tudiki tunokonzera zvirwere, asi kana vavengi vangangokanganisa zvipuka zvinokodzera kudyiwa nevanhu, zvinonakidza kuwana (kana kugadzira) zvipembenene zvinoshanda kwazvo kupokana nazvo, senge chlorpyrifos.
Asi kunyangwe hazvo zvakaoma kutenda, dzimwe nguva zvaunoita nazvo kugadzirisa dambudziko kugadzira imwe iyo, mukati nepakati kana kwenguva refu, yakaipa. Saka Usati watanga kuishandisa, funga nezvezano ratiri kuzokupa ipapo
Chii chinonzi chlorpyrifos?
Iyo crystalline organosphosphate zvipembenene izvo zvazvinoita kuisa chepfu chipembenene nekudonha huta hwayo. Nekuda kwekushanda kwayo kwepamusoro, inoshandiswa zvakanyanya mukurima uye kurima gadheni repamba kudzora tupukanana, senge nhunzi chena, kufamba, mealybugs, zvipfukuto kana makonye; kunyange hazvo kare yaishandiswawo mumhuka.
Iyo haina kunyungudika nyore mumvura (ayo solubility ari 2mg pa litre / mvura ingangoita 25ºC), saka inowanzo sanganiswa nemafuta ane mairi pamberi pekushandisa. Izvi zvinonakidza, kunyanya kana tichifanira kurwisa zvipembenene zvakakura kana zvinogona kuuraya zvirimwa, sezvazviri tsvuku tsvuku weevil kana the paysandisia archon. Makonye maviri aya akanyudzwa mumusanganiswa, uye anofa pakarepo.
Inofungidzirwa sechinhu chine chepfu zvine chepfuZvikuru zvekuti kana tikaramba tichizviburitsa pachena, kana kuzvishandisa zvisirizvo, tinogona kupedzisira tave neurological, immune system kana kunyangwe kukura kwehutano.
Yakatanga kupi kugadzirwa uye riini?
Mushonga wezvipembenene uyo yakagadzirwa kutenderedza 1965, muUnited States, uye yaitengeswa neDow Chemical Company pasi pezita rekutengeserana Dursban naLorsban. Asi nekuda kwayo Migumisiro yakaipa, iyo EPA yakazvigadzirisa uye Dow yakaita nekubvisa kunyoreswa kwechigadzirwa chayo kuti ishandiswe mudzimba nedzimwe nzvimbo uko vana vanogona kuburitswa pachena. Zvisinei, nhasi kushandiswa kwayo mumhuka nevanhu kuchiri kubvumidzwa munyika dzichiri kusimukira.
Chlorpyrifos kwete kunyatsoonekwa muUS. Nekuda kwekushambadzira kunotsausa kwaDow, achiti zvakachengeteka zvachose kana zvisiri musi waChikunguru 31, 2007 akamhan'arirwa nemubatanidzwa wevashandi vemumapurazi uye mapoka ekukurudzira zvakatipoteredza, vachiti izvi zvinopa njodzi isingakoshi kuvarimi pamwe nemhuri dzavo.
Mwedzi unotevera, mahofisi ayo muIndia akabatwa nevakuru vemunharaunda yekunzi pfumbamuromo yevakuru vakuru kuti chigadzirwa chigotengeswa munyika.
Chinoshanda sei?
Iyo inoshandiswa mukurima imushonga unorwisa-zvisikwa, uyo inoshanda nekukurumidza painongosangana nechipembenene. Kana achinge aidya, anofa aine chepfu.
Kazhinji, chigadzirwa chinoramba chiri muchirimwa kweanenge mazuva makumi matatu (Iyo nguva yekuchengetedza ichave yakatsanangurwa pamudziyo). Tinofanira kuremekedza nguva ino kunyanya kana tikayishandisa kumiti yemichero, zvikasadaro taizoisa njodzi huru kwazvo yekuve nematambudziko ehutano.
Ndeipi mhedzisiro yaro yakaipa?
Muvanhu nedzimwe mhuka
- Pamadhora mashoma:
- Nasal uye kubuda kweziso
- Kushungurudzika
- Kuzeza
- Manyoka
- Ziya
- Shanduko mukurova kwemoyo
- Pakukwirira uye / kana kuenderera doses:
- Maitiro anochinja
- Kuchinja kwetsika dzekurara
- Mood swings
- Kushaya simba kwetsandanyama
- Kubatwa
- Kuoma mitezo
- Kufenda
- Rufu
Chlorpyrifos uye nyuchi
Nyuchi ndeimwe yezvipembenene zvakakosha zvikuru pakuita mukume (pollinating) izvo zvinodyarwa - uyezve nehunhu - zvinotarisira kugona kubereka michero nembeu. Asi kana isu tisingachinje makemikari zvipembenene zvipenyu taigona kupera tisipo. Uyezve, tinenge tarasika zvachose.
Chlorpyrifos chinhu chine uturu hwakanyanya kune nyuchi, pamwe nehupenyu hwemumvura.
Mune zvakatipoteredza
Kunyatsoshandisa kwechigadzirwa ichi, kana chero chemushonga wezvipembenene, inokonzera mhuka dzinogara pasi zvishoma nezvishoma kufa. Isu tinowanzo funga kuti hapana chinoitika, kuti zvipembenene zvishoma uye zvimwe zviripo pazasi pevhu, zvirinani zvirimwa zvichakura, asi icho chakakomba (chakakomba, chakanyanya) kukanganisa.
Tora makonye semuenzaniso. Ivo vari pamusoro pekuchengetedza ivhu rakafemedzeka, izvo zvakanaka kwazvo kumidzi sezvo nenzira iyi vanogona kuve nekusimukira kuri nani. Uye izvi hazvireve kuti kune zvirimwa zvakawanda zvinogadzira hukama hwehukama kubva kwavari ivo nezvipembenene kuwana mabhenefiti, senge masvosve nemiti inogadzira maruva ekushamisira.
Uye zvakare, kana ivo vachizvisunungura kana kufa, ivo vanofesa ivhu. Pasina ichi chinhu chinora manyowa, hapana chirimwa chingagone kuvapo (kwete sekuziva kwedu nhasi zvirinani).
Kuchengetedza matanho ekutevera pamberi, panguva uye mushure mekushandisa kwayo
Kana tichitaura nezvemushonga unouraya zvipembenene une njodzi kumhuka, uye kwatiri, Izvo zvakanyanya kukosha kutevedzera mamwe matanho ekuchengetedza:
- Isa magurovhosi matsva kana asingawanzo shandiswa, asina maburi. Iko kushandiswa kwemagirazi ekudzivirira uye chifukidzo hakuna kunyanya kuwanda.
- Isa icho chete kana chirimwa chiri mu semi-mumvuri kana mumvuri, kana kuchikundikana icho pakuvira kwezuva.
- Tevedza rairo dzakatsanangurwa pahomwe kuenda kutsamba.
- Geza maoko nesipo nemvura kana chigadzirwa chasangana neganda, nekukurumidza sezvazvinogona. Vagezewo mushure mekushandisa kwega kwega.
- Usapute, uye usashandise pane mazuva ane mhepo.
Ndinovimba wakadzidza zvakawanda nezve chlorpyrifos 🙂.