Kuletsa ndi Kulamulira Malo Oda

Kufotokozera

Mdima wakuda ndi zomwe zimamveka ngati: mawanga wakuda akuda pa tsamba la tsamba. Mawangawo amakula pakapita nthawi, ndipo masamba ali pafupi ndi chikasu. Potsirizira pake, tsamba lonse limagwa.

Kuwonongeka kwa Mbewu

Nkhaniyi ndi malo akuda ndikuti defoliation yomwe imapezeka pamene bowa amaloledwa kuchoka ku mphamvu imafooketsa zomera. Ndipo osati nyengo yokha ikukula, koma nyengo yotsatira.

Ntchito yaikulu ya masamba a zomera ndikutenga mphamvu kuchokera ku dzuwa ndikupanga photosynthesis. Ngati chomera chanu chitaya masamba onse kapena masamba ambiri kumdima wakuda, sichidzatha kusonkhanitsa ndi kusunga mphamvu m'nyengo yozizira, komanso chifukwa cha kukula kwakukulu komwe kumachitika masika. Mudzawona kukula kofooka ndi kuchepa pachimake mu nyengo zotsatira zakuda koopsa.

Matenda a Moyo wa Matenda

Mbalame yakuda ya spores overwinter pa masamba omwe ali ndi kachilomboka komanso makoswe, kuphatikizapo masamba omwe ali ndi kachilomboka omwe agwa ndipo atsala pansi. Mu kasupe, spores zimathamangira pa masamba atsopano pakagwa mvula kapena kuthirira. Nyengo ikayamba kukhala yotentha ndi yamng'onoting'ono, spores zimamera ndikupatsira mbeu mkati mwa tsiku limodzi. Zizindikiro zooneka bwino (dothi lakuda ndi chikasu) zidzawonekera mkati mwa masiku asanu, ndipo zidzatulutsa ndikufalitsa spores m'masiku khumi. Mitengo yatsopanoyi idzawombera mbali zina za zomera, kapena zidzatengedwa ndi mphepo kupita ku tchire lina lililonse.

Kuchiza ndi Kuteteza

Pali njira zingapo zochepetsera malo amdima. Ambiri a iwo amadalira nthawi zonse kuyang'anira ndi kusamalira. Palibe mwa iwo omwe ndi ovuta ndipo akhoza kukwaniritsidwa pamene mukuyamikira maluwa anu.

1. Bzalani maluwa mu dzuwa lonse. Ngati mutapatsa maluwa anu malo omwe amalandira maola asanu ndi atatu mpaka asanu ndi atatu dzuwa, simungokhala ndi zomera zomwe zimakula bwino, komanso zomera zomwe zimatha kukana malo oda. Malo amdima amakonda chinyezi, ndipo, mumthunzi, madzi amatha kuphulika pang'onopang'ono. Mu dzuwa lonse, kutuluka kwa madzi kumachitika mofulumira, zomwe zimangothandiza kupewa malo amdima, komanso matenda ena oyipa.

1. Bzalani maluwa kumalo omwe muli ndi mpweya wabwino . Izi zimachitanso chinthu chimodzimodzi monga kubzala m'deralo ndi dzuwa: dzuwa limathamanga mofulumira. Kuonjezera apo, pokhala ndi mpweya wochuluka, ndikukhulupirira kuti mpweya udzawomba kulikonse komwe kumakhala kobiriwira wakuda kutali ndi maluwa anu. M'madera omwe alibe mpweya wabwino, spores alibe malo oti apite koma kubwereranso ku chomera chanu ndi nthaka yozungulira: chinyezi chimasanduka mofulumira. Kuonjezera apo, pokhala ndi mpweya wochuluka, ndikukhulupirira kuti mpweya udzawomba kulikonse komwe kumakhala kobiriwira wakuda kutali ndi maluwa anu. M'madera omwe alibe mpweya wabwino, spores alibe malo oti apite koma kubwereranso ku chomera chanu.
2. Madzi molondola. Yesani kupewa kumwa mowa wambiri, womwe umapatsa masamba. Ndizowonjezereka kuti madzi amwe pansi pamtunda; mumasowa madzi pang'ono kuti asungunuke. Komanso, pewani kuthirira mochedwa masana. Madzi amasinthasintha pang'onopang'ono kumadera ozizira madzulo komanso usiku.
3. Chotsani masamba omwe amasonyeza zizindikiro za matenda. Mukawona malo akuda pa masamba anu a duwa, chotsani masamba omwe ali ndi kachilombo. Tayani masamba awa kutali. Musawaike mu mulu wanu wa kompositi. Mukayang'ana maluwa nthawi zonse ndikuchotsa masamba omwe ali ndi kachilombo kaye, mutha kukhala ndi mwayi wakuyika malo akuda pansi ndikusungira mbali zina za zomera.

1. Sungani munda woyera. Tengani ndi kutaya chilichonse chogwera masamba. Makamaka kumapeto kwa nyengo yozizira, yambani malo ozungulira maluwa anu, kutaya zowonongeka, ndikupatsani malo onse okhala ndi mulch wabwino kwambiri. Ngati mutachita izi musanatuluke masamba atsopano, sizingatheke kuti mutha kukhala ndi vuto lalikulu ndi malo akuda.
2. Sankhani mbewu zosagonjetsedwa. Ngati mwakhala mukukumana ndi mavuto akuda, onetsetsani kuti maluwa atsopano omwe mumawawonjezera m'munda wanu sagonjetsedwa. Utumiki wanu wothandizira wothandizira amtundu wanu ukhoza kukupatsani malingaliro.
3. Mankhwala akale ochizira malo amdima ndi kupopera soda akuwonetsedwa kuti siwothandiza. Njira yokhayo yothetsera mdima wakuda ndizochita ntchito zopewera ndi kukonza pamwambapa.