Yellow mawanga pa masamba mandimu - zoyenera kuchita? Chifukwa masamba mandimu amaoneka Madontho chikasu?

Aliyense amene anayesa kukula pa mtengo mandimu mwina anaona mawanga chikasu pa masamba a mandimu. Dzuwa zipatso ndimu mtengo osati azikongoletsa mkati mwa nyumba yanu.

Iwo kupereka ofunda dzuwa maganizo ndi mtundu wake pa nthawi imene lonse zachilengedwe wapita yozama yozizira kugona kunja mawindo. Mandimu apange nyumba mu momasuka wapadera. Choncho, m'nkhani ino, timayesa kumvetsa, chifukwa mwadzidzidzi pa masamba a mandimu chikasu mawanga, mmene kudziwa chifukwa. Ndi kupeza chimene chingatithandize kubwerera mbewu za kukongola kale ndi thanzi.

N'chifukwa chiyani masamba a mandimu chikasu mawanga

Ife tikuyang'ana pa zifukwa zodabwitsazi. mawanga Yellow masamba ndimu, chithunzi cha amene uona m'nkhani ino zikhonza kukhalapo pa zifukwa zosiyanasiyana. Izi zikhoza kukhala chifukwa cha chisamaliro zosayenera komanso kusowa zakudya.

Komanso mawanga chikasu akhoza kuoneka mu kugonjetsedwa kwa zomera ndi matenda osiyanasiyana. Komanso chifukwa n'kofunika nkhondo ya tizirombo zosiyanasiyana. Tiyeni tione mwatsatanetsatane ndi nkhani iliyonse.

Kupita ku tizilombo

Yellow mawanga pa masamba mandimu akutionetsa kuti mtengo anakakhala tizilombo aziyamwa timadziti mbewu. Izi kawirikawiri kangaude mite, amene poyamba masamba flecks monga ka chikasu, akuganiza kuti maonekedwe ake ndi sizingatheke. tizilombo Scale ndi mochenjera kwambiri camouflaged pa makungwa, monga nawo mawonekedwe a flakes. Sikuti akuyamwitsa ndi kuyamwa madzi masamba, komanso kuwononga chipatso.

Kugonjetsedwa kwa tizilombo lonse

Jose lonse ndi kakang'ono kukula ndi Opembedza amaoneka ngati buildup phula. amalidyetsa tizilombo izi chomera kuyamwa, kuchititsa matenda osiyanasiyana mitengo mandimu. Nthawi zambiri, mawanga chikasu masamba mandimu amaoneka ngati chifukwa cha parasitism tizilombo chikasu lonse, amene kudya masamba, zipatso ndi nthambi. Koma wofiirira Jose lonse, amene imayamwa timadziti kuchokera mwamtheradi mbali zonse za mtengo, chilemba chikasu masamba infrequently.

nthata kuukira

Ndimu mtengo masamba akhoza kudyedwa mitundu yambiri ya nthata. Asiye ndi madontho chabwino chikasu ndi pepala pamwamba amakhala grainy ndiyeno chikasu.

Izi zikhoza kukhala zipatso wofiira mite, kangaude nthata kapena kakobiri Yuma. mitundu amenewa akupezeka zambiri pa mtengo mandimu. The mbali m'munsi tsamba akhoza ataphimbidwa ndi gossamer ting'onoting'ono. Gwiritsani ntchito galasi kubukitsa kutsimikiza kapena kukana pakutchulidwa wa tizirombo izi pa mandimu wanu.

The mandimu odwala

Ndimu mtengo - ndi zamoyo, kotero mwina kudwala kumene. Ndimu mtengo matenda amakhala toyambitsa matenda a mafangasi m'chilengedwe.

Chotero matenda, monga khansa zipatso, amene kwambiri opatsirana matenda, amakwiya mawanga wozungulira chikasu. Komanso, zimakhudza masamba komanso zipatso, ndipo ngakhale nthambi.

matenda monga kutumphuka zipatso ndi mafuta Madontho ndi mafangasi choyambiriracho komanso kuyamba ndi maonekedwe a mawanga achikasu, imene yoyamba ndi kudya scabs zokwanira, koma chimake chachiwiri kukhala bulauni.

Ngakhale sitolo nthaka miphika ndi mitengo ya mandimu ndi chosawilitsidwa, koma pamene Thirani zomera mu Kusakaniza nthaka, lomwe linakhazikitsidwa paokha, pali matenda kapena Phytophthora muzu wake zowola. Malinga mizu momwe kwambiri kukanthidwa, ndimu masamba usiye chikasu kapena ngakhale kuguluka.

zinthu chokhwima

Pa masamba a mandimu mawanga chikasu akhoza kukhala chifukwa cha chisamaliro zolakwika kapena zinthu chokhwima zachilengedwe.

Izo zimayambitsa chikasu akusowa ya magnesium ndi nthaka, kuwononga ozizira, amaika zomera madzi. Komanso, chifukwa angakhale kuphwanya bwino asidi-m'munsi m'nthaka.

kusintha kulikonse chilengedwe amene mwadzidzidzi, komanso zingachititse chikasu masamba. Choncho zingakhale pamene kuthirira mbewu kupereka ozizira madzi supernatant. Imeneyi, kutentha mpweya ndi apamwamba kuposa kutentha nthaka. Ndi oscillations zofunika chinyezi ndi chipinda zowunikira.

mawanga Yellow masamba mandimu. Kodi kuchita?

Popeza anachitira zimayambitsa masamba chikasu, kupita kwa wachiwiri, koma palibe mbali zosafuni- funso lathu. Ife adzazindikira chimene chiyenera kuchitidwa kubwerera ndimu mtengo kukongola ndi umoyo zosiyanasiyana.

Tiyeni tiyambe ndi mavuto kugwirizana ndi chisamaliro zosayenera. Ngati acidity wa nthaka kuchepa kubwezeretsa imeneyi, m'pofunika kuwonjezera peat dothi kapena laimu. Pamene mlingo pH ndi pakati pa asanu ndi asanu ndi atatu, mizu ya ndimu chikanadzakhala chophweka kwambiri kuyamwa mankhwala enaake a dothi. akusowa nthaka uphungu ndi kupopera masamba nthaka sulphate.

Pofuna Phytophthora ayenera kuziika mtengo m'nthaka latsopano, kudula nthawi yomweyo mizu zonse kuonongeka. Kenako, tikulimbikitsidwa kuthirira mbewu pang'ono fetereza tsiku lililonse. Choncho angathe kukwaniritsa zakudya zimene anataya pamodzi ndi mandimu chepetsa.

Zomera nazo ku matenda osiyanasiyana mafangasi zambiri ntchito, ndi fungicide, amene ali m'munsi mkuwa.

Polimbana nthata ndi kupopera ndi zothira imatengedwa, ndi sulufule munali kapena mchere mafuta. Komanso njira izi si zoipa kwa mbewu yokha. Zimenezi n'zofunika kwambiri makamaka kwa mbewu amene kudyedwa. Anthu ambiri molakwika ntchito pofuna kuthana izi tizirombo tizilombo. Koma nkhupakupa si tizilombo, kutanthauza kuti mankhwala ndi chopanda pake polimbana iwo. Kuwonjezera apo, njira imeneyi kuwononga adani onse achilengedwe nthata. Choncho, palibe amene angaletse kubalana awo.

Kukamenyana tizilombo lonse kuyamba ndi njira akusamba paradaiso. Aliyense pepala ayenera kusamba bwinobwino njira kapena madzi sopo insecticidal, kapena ngakhale dishwashing detergent. Kamodzi chilichonse kusamba, ntchito tizilombo aliyense otetezeka. Zikuphatikizapo Akhtar kapena Fitoverm. Bwino kutsatira malangizo ntchito mankhwala kuchitira chomera lonse, kupatula zipatso. Nthawi zina, kuti kungafoole kayendedwe ka tizilombo ichi, ntchito pang'ono mafuta mchere. Koma kutero mosamala kwambiri ndi kokha pamene yozungulira kutentha si upambana twente-seveni madigiri Celsius.

Tinkaona kumene ndi mawanga achikasu pa masamba a mandimu, komanso njira zina kuthana zoyenera pa nkhani zosiyanasiyana. Monga mukuonera, chifukwa kuchuluka yaikuluyi. Kusesa pambali zawo zonse kupereka kuisamalira kuti mandimu wako ndi kuchotsa izo kusintha mwadzidzidzi. Musaiwale za feteleza zonse ndi kupanga mchere. Ndiyeno Adzapereka waukulu maganizo dzuwa kwa zaka, kunyumba kwanu ndi kukongola ndi zosangalatsa momasuka fungo.