Spider mite pa tsabola: malangizo osavuta opulumutsira mbande kwa oyamba kumene
Kukula tsabola wokoma, muyenera kusamalira bwino mbewu. Komabe, tizirombo titha kuwoneka pachomera chilichonse, zomwe zingayambitse kufa kwake. Majeremusi amalimbana ndi njira zosiyanasiyana mpaka atatheratu.
Zamkatimu
Tizirombo ndi chiyani
Kangaude ndi tizilombo tating'ono tomwe timawononga mbewu zambiri. Amatchedwa arachnid. Tsabola imaukira mitundu yodziwika bwino - wamba.
Kodi tizilomboti timawoneka bwanji?
Spider mite wamkazi.
Spider nthata zili ndi kakulidwe kakang'ono komanso mawonekedwe a ellipsoidal. Thupi la akazi limachokera ku 0,4 mpaka 0,6 mm, ndipo mwamuna - kuchokera 0,3 mpaka 0,45 mm. Kusiyanitsa kwa tizilombo tokhwima pakugonana kungakhale:
- wobiriwira wakuda;
- imvi yobiriwira;
- yellow.
Mu akazi okhwima, mtundu umasintha kukhala lalanje-wofiira.
Chimadya chiyani
Kangaude amaboola mphuno ya masamba. Tizilombo imayamwa madzi onse, kusokoneza mapangidwe a tsabola. Enzyme yomwe imapezeka m'malovu yomwe imaphwanya ma chloroplast. Masamba amauma ndikuyamba kufa.
Tizilomboti timadya kwambiri kuposa tsabola. Amaukiranso:
- eggplants;
- tomato;
- nkhaka;
- maluwa osiyanasiyana.
Momwe zimaswana
Chingwe chimodzi chimakhala ndi mazira oposa mazana angapo. Ali ndi mawonekedwe ozungulira. Mtundu wa mazira ndi wobiriwira. Pa gawo lomaliza la chitukuko, angayerekezedwe ndi ngale.
Kuphulika kwa mphutsi kumachitika pakatha masiku 25. Mphutsizi zimakhala zobiriwira kapena zobiriwira zobiriwira. Pali mawanga akuda mbali zonse.
Kuzungulira kwa moyo kumachokera masiku 30-50. Malo ozizira - masamba, mikwingwirima ya greenhouses, makungwa a mitengo. Mazira ndi akazi okha ndi amene hibernation. Kutentha kwabwino kwambiri kumayambira 25 mpaka 27 degrees.
Zomwe zimayambitsa ndi zizindikiro za kuwonongeka kwa tsabola ndi kangaude
Nkhupakupa zimawonekera mwadzidzidzi. Zifukwa zodziwika kwambiri:
- kutentha kwakukulu - ntchito yamphamvu imayamba pa kutentha kwa madigiri osachepera 16;
- chinyezi mlingo kuchokera 40 mpaka 50%;
- nayitrogeni wowonjezera pachikhalidwe - amathandizira pakuyika kwa mazira;
- zoyendera ndi mphepo, mbalame, zinthu zosungira;
- kuthirira kosakwanira kwa mbewu - kusowa kwa madzi kumawonjezera kuchuluka kwamafuta osungunuka, zomwe zimapangitsa kubereka mwachangu;
- nthaka yoipitsidwa.
Zizindikiro zowonongeka:
- madontho oyera kumbuyo kwa mapepala;
- kusintha kwa mtundu wa masamba
- kusuntha madontho m'mphepete;
- mawonekedwe a miyala ya marble;
- kukula kubwezeretsa;
- kukhalapo kwa tsabola woyera woluka ukonde;
- kuwonongeka kwa masamba;
- kuwuma ndi kugwa.
Chifukwa chiyani akangaude ndi owopsa kwa mbande za tsabola
Kuwonongeka kwa tizilombo kumakhala kuphwanya njira za metabolic za chikhalidwe. Kangaude amatha kuchita izi:
- kuwononga ndondomeko ya photosynthesis;
- kufooketsa chitetezo cha m'thupi, zomwe zimawonjezera mwayi wa matenda opatsirana;
- kuchepetsa kuchuluka kwa chinyezi;
- Zimayambitsa maonekedwe a mycoplasmosis ndi imvi zowola.
Momwe mungathanirane ndi tizilombo
Kulimbana kumayambira pa chizindikiro choyamba cha kugonjetsedwa. Pa gawo loyambirira, mapangidwe amtundu kapena zinthu zachilengedwe zimagwiritsidwa ntchito. Ndi anthu ambiri, mankhwala okhawo angathandize.
Mankhwala
Kukonzekera kwa mankhwala kumachita mofulumira komanso mogwira mtima.
Mankhwala onse amagwiritsidwa ntchito mosamalitsa malinga ndi malangizo. Kupopera mbewu mankhwalawa kumathandiza kuchotsa tiziromboti.
Biopreparation
Wamaluwa ambiri sagwiritsa ntchito mankhwala chifukwa ndi poizoni. Biologics ndi njira ina yabwino. Amagwiritsidwa ntchito pazowonongeka zazing'ono.
Mankhwala a anthu
Mankhwala amtundu wa anthu amakhala ndi zotsatira zabwino. Mukhoza kuchotsa tizilombo toyambitsa matenda pogwiritsa ntchito infusions ndi njira zothetsera.
Kuonjezera magalamu 50 a phula kapena sopo wochapira kuonetsetsa kuti mumamatira pamasamba ndikukuta malo onse. Akaumitsa, filimu imapangidwa yomwe imalepheretsa mpweya kupita ku tizilombo toyambitsa matenda.
| Njira | Kukonzekera |
|---|---|
| Garlic kulowetsedwa | 0,2 kg ya adyo imaphwanyidwa ndikuwonjezeredwa ku ndowa yamadzi. Kuumirira kwa maola 24. Utsi chikhalidwe. |
| Kulowetsedwa kwa shag | 2 makapu shag wothira 10 malita a madzi. Siyani kwa tsiku ndi kupopera mbewu mankhwalawa. |
| Mowa | 2 tbsp mowa wa ethyl umathiridwa mu madzi okwanira 1 litre. Utsi njira pa masamba ndi zimayambira. Njira zosapitilira 3 nthawi ndi nthawi ya masiku 7. |
| Anyezi kulowetsedwa | 0,2 makilogalamu a anyezi finely akanadulidwa ndi anawonjezera kuti chidebe cha madzi. Kuumirira kwa tsiku ndi kupopera mbewu mankhwalawa. |
| Kulowetsedwa wa mbatata nsonga | 1,5 makilogalamu a nsonga za mbatata amathiridwa mumtsuko wamadzi ndikusiya kwa maola atatu. The kulowetsedwa umasefedwa ndi sprayed ndi tchire. Izi zimayamba pakadutsa maola awiri. |
| Decoction wa masamba a phwetekere | 0,4 makilogalamu a nsonga za phwetekere amawonjezeredwa ku 10 malita a madzi. Yatsani moto pang'onopang'ono kwa theka la ola. Utsi mbali yobiriwira ya zomera. |
| Kulowetsedwa wa ng'ombe parsnip | 1 makilogalamu a hogweed zouma kunena 2 masiku 10 malita a madzi. Pambuyo pake, chikhalidwe ndi sprayed. |
| Decoction wa yarrow | 1 kg ya masamba a yarrow ndi inflorescences amatsanuliridwa mumtsuko wamadzi. Valani moto wochepa kwa mphindi 30. Mukathira msuzi, tsabola amawathira. |
Zochita zaulimi
Kugwiritsa ntchito munthawi yake njira za agrotechnical kudzalepheretsa kuwoneka kwa akangaude. Njira zaulimi:
- kulima pafupipafupi;
- kuchotsa udzu ndi zinyalala organic;
- kuonjezera mlingo wa chinyezi;
- kubzala mbewu zothamangitsa pamalopo - marigolds, adyo, anyezi, marigolds.
Malamulo pokonza tsabola mbande
Malangizo pang'ono pakukonza chikhalidwe:
- kuchita processing pa kutentha kwa madigiri 18 ndi pamwamba;
- uzani zomera pamalo abwino komanso abata mame akauma;
- pokonza mankhwala, valani zovala zotsekedwa, zopumira, magalasi, magolovesi.
Ma nuances olimbana ndi nkhupakupa mu wowonjezera kutentha komanso kutchire
Nyumba zobiriwira ziyenera kutsukidwa nthawi zonse. Amakhala ndi mpweya wokwanira kuti mpweya uziyenda bwino. Ikani mankhwala mosamala. Ndikoletsedwa kukhala m'nyumba mutalandira chithandizo kwa maola 24. Kulimbana ndi tizilombo toyambitsa matenda mu wowonjezera kutentha ndi pamtunda wotseguka kumachitika pogwiritsa ntchito njira zomwezo.
Njira zothandizira
Kupewa kumalepheretsa kuwoneka ndi kuberekana kwa akangaude. Zochita zogwira mtima kwambiri:
- kutsatira malamulo a kutentha ndi kusunga mlingo wa chinyezi;
- kuyeretsa malo a udzu;
- kulimbitsa chitetezo chokwanira;
- kutsatira kasinthasintha wa mbewu;
- kupha tizilombo toyambitsa matenda mothandizidwa ndi sulfure checkers;
- kukumba nthaka ndi chithandizo ndi ma acaricidal agents;
- madzi okwanira;
- kuyeretsa nthawi zonse mu wowonjezera kutentha;
- kubzala mitundu kugonjetsedwa ndi tizirombo.
Malangizo ndi Zidule kwa Oyamba
Malangizo ndi zidule zochepa kuchokera kwa odziwa bwino dimba:
- chotsani mbali zomwe zakhudzidwa za zomera;
- ndi tizilombo tating'onoting'ono, amasonkhanitsidwa ndi manja kapena kutsukidwa ndi madzi;
- kuwonjezera chitetezo chokwanira ndi stimulants - "Carvitol", "Immunocytophyte";
- kudyetsedwa ndi phosphorous-potaziyamu feteleza.