I-remedy ye-Colorado beetle-indlela yokukhetha okulungileyo?

Xa uzama ukufumana isilungiso esilungileyo kwi-beetle ye-Colorado, kufuneka uvavanyo rhoqo ngonyaka kwiibhedi iindlela ezahlukeneyo, ukhumbule iincwadi zokupheka ze-grandfather kunye nokuziqhelanisa ne-assortment ye- insecticide kwi-network network. Le nambuzane ijwayele ukuphumelela kuyo nayiphi na i-chemistry eyiminyaka emibini emva kokuvavanywa, ezininzi iziyobisi zingenakunceda ngokupheleleyo.

Ubukeka njani i-Colorado beetle?

Kulo lonke ubomi, le nambuzane iguqula kakhulu umbala kunye nombala we-trunk, iqhubeka nokulimaza iindawo ezisemhlabeni, ngoko kuyinqweneleka ukwazi ukuba i-Colorado beetle kunye nezibungu zayo zibukeka njani kuzo zonke izigaba. Ezi zidalwa zitholakala kumaqanda asemagqabini e-orange, apho ibhinqa ihlala ngaphakathi kweqabunga lesityalo. Ukuqwalasela ukuba ngeli xesha linye umntu unako ukuvelisa amaqanda amawaka kwaye ufumane izizukulwana ezintathu kwindawo efudumeleyo, ngokungabikho kwilungiso elihle kwi-Colorado beetle, inzala yayo inokuchaphazela insima enkulu.

Izibhulu ezincinci zinezixhobo eziluhlaza eziluhlaza ze-orange, njengoko zikhula emva kwazo ziyajika kwaye emzimbeni kubonakala imiqolo emnyama ehlelwe ngemigca. Kwisigaba sokuqala, i-larva inomlinganiselo ukuya kuma-2.4 mm, kwinqanaba lokugqibela likhula lifikelela kwi-9 mm ubude. Abantu abadala banomfanekiso wokukhupha, unokuba nobude be-7 mm ukuya kwi-12 mm. Ziyakwazi ukuhlukaniswa ngokulula kwezinye iinjutyana nge-elytra ephuzi-olunebhanqa, ehlotshiswe ngamabhola omnyama omde.

Izilwanyana zamandulo ezivela kwi-Colorado beetle

Kwinqanaba lezentengiselwano, isisombululo esikhulu sesisombululo kunye ne-powders ezivela kwiinambuzane ziveliswa, kodwa ukukhuselwa kukukhutshwa ngexesha lokudala indalo kunye nazo zonke izilungiso. Kufuneka kukhunjulwe ukuba i-poisonic esebenza kakuhle ngexesha lokulinywa kumaxesha atshanje ezityalo zifakwe kwiindawo eziqongileyo kunye nezilimo ezinobuncwane bezityalo, ezisongela umntu onobuthi obubi. Enye indlela yokutshatyalaliswa kweemvumba kunye ne-Colorado beetle, inzame yokulwa nayo nezilwanyana.

Izindlela ezingenakingozi zokulwa neColorado beetles:

1. I-remedy eyaziwayo ye-Colorado beetle iyinkuni yokhuni eqoshiwe, ukuthungulwa kuyenzeka ekuseni kusasa kumanzi amdaka amanzi emanzini. Ukucwangciswa kwenziwa kanye ngeentsuku eziyi-14.
2. Abanye abalimi bemifuno bathatha indawo yokutshisa nge-samente okanye i-gypsum, besithi imivumba yokwakha iyabulala izibungu zezidalwa ezinobunzima.
3. Olunye uxwebhu olulungele ukuthungulwa kwezambatho, utamatisi kunye ne-eggplants yi-cornmeal. I-cellulose yeengqolowa zengqolowa kwinqanaba le-gastric le-disest and leads to death.
4. Ukuba umyezo uncinci kwaye kukho inkunkuma epulazini eplasini, ngoko ke kunokwenzeka ukusebenzisa i-sawdust ukuhlaziya imibhede. Iphunga leenaliti zamapayini okanye ezinye iinkuni ezichithwe phakathi kwezihlambi, zibangela izibhungane ukuba zijikeleze emadini.
5. Njengendlela yokulungisa i-beetle ye-Colorado, i-decoctions esekelwe kwizinto zokuvelisa zezityalo zazihlala zisetyenziswa. Unokulwela ngokupheleleyo isitha sethu ngesisombululo esinamandla se-birch tar (100g / 10l).
6. I-decoction yamacembe e-celandine, okufuneka uyilise ngamanzi abilayo imizuzu eyi-15, uya kwenza. Silungiselela ukulungiswa okubangelwa yi-0.5 l / 10 l yamanzi.
7. Sithatha ama-200g weerhasi kunye namaqabunga e-dandelion, upheke kuwo ibhakethi ye-10 l imizuzu engama-15, emva kokupholisa, siphucula kwi-0.5 l / 10 l yamanzi.
8. Isixhobo se-Colorado beetle kwisihlonyane - sivuselele ingca ye-300g yotshani otyotywe ngeglasi ye-ash, sigxininisa ukubunjwa ukuya kwiiyure ezingama-3 kwibhakethi yamanzi, sisisebenzisa ukutshiza amahlathi.
9. Umhluzi wepilisi enomuncu - 100 g ye-powder ubilise kude kube ngu-2 iiyure ezili-10 zamanzi amanzi, isisombululo sesepha songezwa kwisipirisi ngaphambi kokusetyenziswa.
10. Ukuxutywa kwegalikhi - 200 g yezinto ezicolileyo ezicatshuweyo kufuneka zithathelwe kwibhakethi yamanzi kwaye zingene kwiiyure ezingama-24. Ukufezekisa impembelelo engcono, yongeza 40g yesepha.
11. Iikhilogram zinyamatato zinqunywe kwiinqununu ezincinci, sifaka kwi-10 litres zamanzi ukuya kwi-5 ntsimbi. Sisebenzisa ukulungiswa kwi-beetle ye-Colorado kwi-1: 5, ngaphambi kokufafaza, uthele iipuni ezintathu ze-liquid detergent kwisixhobo.
12. Ukungcoliswa kocuba - iintsuku ezimbini, sifaka i-0.5 kg yeziqu ezichotshoziweyo kwibhakethi yamanzi, nciphisa 1: 2, yongeza isisombululo sesepha ngaphambi kokusetyenziswa.

Ukulungiselela kwi-beetle ye-Colorado

Ngentwasahlobo nasekuqaleni kwehlobo, ngokulandelelanayo emva kwezihlandlo zokulinda, ngaphezu kweendlela ze-biological, nayiphi na indlela yokulungiselela amakhemikhali asebenzayo anokusetyenziswa ngokukhuselekileyo. Kwimibuzo yokukrazula i-beetle ye-Colorado, izixhobo ezisusela kwi-imidacloprid, i-cypermethrin, i-lambda-cyhalothrin, kunye ne-thiamethoxam zidla ngokusetyenziswa rhoqo. Ukuveliswa kweMichiza kuqhubeka rhoqo, ngezihlandlo ezintsha iintlobo ze powders kunye nezisombululo ziyavela kwiimarike ezingakwazi ukuhlangabezana ngokukhawuleza nezilwanyana ezinemizila.

Corado e-Colorado beetle

Ukutshabalalisa i-Colorado beetle kunye nokulwa nayo, kukho ukulungiswa kweKorado, eyenziwa yinkampani yaseNdiya iMeghmani Organics Limited. Le nambuzane iphuhliswa ngesiseko se-imidacloprid, inikwe kwi-ampoules ye-1 ml okanye iibhotile ezili-10 ml kunye ne-25 ml, ekulungele ukuba ngabanikazi beendawo ezincinci. Umlinganiselo wesilinganiso kwi-Colorado beetles ngu-1 ml nganye nge-4-5 ilitha, kodwa ukuxinwa kwesisombululo kunye nemigaqo yokusetyenziswa kwayo kufuneka ihlolwe kwiphakethi. Ngendlela yokusebenza, ukufa kwezinambuzane kwiibhedi kufikelela kuma-100%. Qiniseka ukuba ugcine ixesha lokulinda leentsuku ezingama-20.

Ubungqina obuvela kwi-beetle yase-Colorado

Ngezinambuzane, unokulwa, njengokuba uphefa imibhede kwiqabunga eliluhlaza, kwaye ngokucoca izilimo ngaphambi kokutshala. Kwindlela yesibini, ubuthi obuvela kwi-beetle yaseColorado ebizwa ngokuba yi-Prestige, ephakathi kwe-insecticide kunye ne-fungicide kunye neklasi yesithathu yetyhefu, ifanelekile. I-30 ml ye-remedy yanele ukhathalela i-30 kg yezilimo eziyizigaxa, isisombululo esinomsoco senziwe nge-1:10 okanye 1:20. I-fungicid pencicuron kwi-scab kunye nezinye iifungi ezinobungozi zihlala kwiintsuku ezingama-40, kwaye zityhefu kwi-beetles imidacloprid - ukuya kwiintsuku ezingama-60.

Zhukoyed kwi-beetle ye-Colorado

Ukuqwalasela iindlela ezahlukeneyo zokujongana ne-Colorado beetle, kubalulekile ukuthobela ingqalelo kwiZhukoyed, equlethe izinto ezisebenzayo ze-alpha-cypermethrin, imidacloprid kunye ne-clotianidine. I-Alpha-cypermethrin yinkampani yokuqhagamshelana ebulala izidalwa eziyingozi kwangoko. I-Imidacloprid kunye ne-clotianidine i-agents e-systemic ixutywe kakuhle kumagqabi kunye neziqu zezityalo ezinomsoco, ohlala ixesha elide nakwixesha lemvula. Ukumiswa okugxinyiweyo kuhlanjululwa kwisilinganiso se-1.5 ml nge-3 ilitha.

Apache evela kwi-beetle ye-Colorado

Ukuxazulula ingxaki, indlela yokujongana ne-Colorado beetle, isilungiso sezinambuzane kunye negama elinjenge-Apache, eliqulunqwe yiengcali zenkampani yaseJapan uSumemomo Chemical, isebenza kakuhle. Ikhutshwe kwiipakethi ze-2.5 g yezinto ezibonakalayo zepilisi, kuba iifama ezinkulu zikhona iiphakheji ezinamandla zama-sac-25-50. I-substance ebonakalayo esebenzayo yi-clotyanidine, nciphisa isisombululo kwisilinganiso se-0.5 g / 1 l yamanzi. Ukunyanga umhlaba phantsi kweentlobo, xuba 1 g ye-insecticide nge 1 litre yamanzi. Inzuzo ye-Apache - ivunyelwe ukudibanisa kunye nezinye izibulala-zinambuzane kunye nezikhuthazo.

Umbulali wase-Colorado beetle

Ekukhangekeni kobutyhefu obuya kunceda ukuxazulula ingxaki ebandezelekileyo, kunokuba utyhefu i-Colorado ye-potato beetle, kuyacetyiswa ukuba ukhethe amalungiselelo ahlangeneyo. Izinto eziphambili ezisebenzayo kumbulali zichlorpyrifos kunye ne-cypermethrin. Iipakheji ezithandwayo kakhulu - ama-ampoules ka-1.3 mg kunye nama-granules, okwaneleyo ukufumana isisombululo se-8 ilitha amanzi. Ubuthi obubangela ukukhubazeka nokufa kwazo zonke iintsholongwane zingadlulanga iintsuku ezimbini, kodwa i-tuber ayifaki ukungena kwi-pesticide. Imibhede emva kokuba unyango kunye nombulali uhlala phantsi kokhuseleko ukuya kwiiveki ezi-3.

Umbulali wase-Colorado beetle

Umzabalazo kunye ne-Colorado itatato ye-potato inokudibaniswa kunye nonyango ukusuka kwimizuzu embi, ukubola okumanzi, i-aphids, kunye nokuveliswa kwezinto ezikhuthazayo zokubunjwa kwe-tuber. Umbulali uqulethe kwi-thiamethoxam 250 g / kg ye-insecticide, i-titicenda ye-pesticide 80 g / kg kunye ne-biostimulant betitin 2 g / kg. Esi sixhobo sinceda ngokuthe ngqo kwizifo eziphambili, kwandisa isivuno, sikhusela iintlobo ezivela kwiintlobo ezininzi zeentlanzi, zisebenza ngexesha lezimvula nakwiqondo eliphezulu. Uxinzelelo oluthe tye lwesisombululo sokusebenza ngu-2 g / 8 l wamanzi.

I-Tanrek evela kwi-beetle ye-Colorado

Isilungiso esisebenzayo samanje se-Colorado beetle sisinambuzane esingazihlambisi izidumbu, sisebenza ngokulinganayo kubantu abadala kunye nezibungu. Ezi ngqinisiso zihlangene ngokugcwele nguTanrek, zenziwe yiingcali zenkampani ye-Agasti, ngokusekelwe kwi-insecticide imidacloprid. Ukulungiselelwa kwisixa semali eyi-1 ml kukwanele ukufumana i-10 l isisombululo, ukusetyenziswa okufanelekileyo kwezixhobo zonyango lwezambatyambo yi-5 l / 100 m ² . Ukungahambi kakuhle kweTanrek kukukho nje kwento esebenzayo kuphela, kodwa ayixhatshali kwimilambo kwaye isebenza kuzo zonke izimo zemozulu.

I-Sonnet esuka kwi-beetle ye-Colorado

Ngokungafani neentlobo ezininzi ze-pesticides kwi-Sonnet, into esebenzayo yi-hexaflumuron, eyonakalisa iingubo ezinqabileyo ezinambuzane, ibenza ukuba bangahlumi kwaye baphuhlise. Usebenza ngokusemgangathweni, kodwa kungekhona ngokukhawuleza, umonakalo omkhulu wegadi wegadi uyabona kwiintsuku ezingama-3-5. Ixesha lokukhusela i-Sonnet - ukuya kutsho kwiintsuku ezingama-30, i-pesticide inikwe i-ampoules ye-2 ml okanye i-10 ml. Ukucubungula amazambane ezisuka kwi-Colorado beetle kwenziwa kwinqanaba lika-2 ml nge-50-10 lititha zamanzi, umthamo wamanzi uyadla ngokuxhomekeka kubude beentlanga-ukuya kwi-10 l / 100m ² .

Aktar kwi-beetle yaseColorado

I- Aktara ye- pesticide ikhiqizwa ngumenzi waseSwitzerland oqinisekisiweyo we-Syngenta Crop Protection. Isisetshenziswa sokusebenza - thiamethoxam, abalimi bemifuno abanamava batusa ukuba bahlukane kunye nemali esekelwe kwimidacloprid. Iphakeji ye-4 ml ihlanjululwa kwi 1 litre yamanzi ukulungiselela utywala lonina. I-Sprayer izalise u-25%, uthele utywala lonina, kongeza amanzi kwi-tank kwi-5 litres. Xa senza isigqibo malunga nento enokuyenza nge-Colorado beetle, ukuthenga i-Aktar yinto ekhethekileyo. Inceda ngokugqibeleleyo kwezinye izityalo, ukutshabalalisa iintlobo, iintlanzi ezahlukeneyo, ii-aphids, whiteflies, scutes.

Umlawuli we-Colorado beetle

Umlawuli wezinto zokusebenza - imidacloprid, izinga lokusetyenziswa kwiitatate - 2 ml / 10l. Kwezinye iinkcubeko, ukwenzela unyango malunga nama-aphids, thrips kunye ne-whiteflies, zisetyenziselwa ukufikelela kwi-5 ml / 10 l. Kukho inguqulelo yeMlawuli kwi-tubling tuber, apho i-insecticide ixutywe kunye nama-acids e-humic, iyakhutshwa ngokuhambelana nemiyalelo, kuxhomekeke kubukhulu bezinto zokulima. Oku kuthetha ukuba kwi-potato ye-potato kwi-mbatata enye yinto ephawulekayo yokusilela - akukhuthazwa ukuba uphathe unyango kwiqabunga ngexesha lokuhamba kweenyosi.