Matenda yamatcheri ndi mmene kuthana nawo

Care chitumbuwa imakhala ya ntchito, ndipo ntchito zimenezi ayenera anachita mu ndondomeko zina. Ngati mtengo ndi wathanzi, ndiye tizirombo ndi matenda yamatcheri sadzakhala kuwononga kwambiri kwa iye. Koma ngati mulibe kutsatira njira zodzitetezera, zotsatira zosasangalatsa nthaŵi yaitali kudikira. tizirombo zatha, chitumbuwa sakhala kugonjetsedwa ndi matenda a mafangasi. Tizirombo zokhudza mitengo chitumbuwa, ndithu kwambiri, ndipo ena mwa iwo kungawononge kwambiri kuti minda. Pofuna kupewa, m'pofunika kudziwa chiwonongeko cha tizirombo munda ndi matenda pa mmene tingadziwire pamaso pa matenda, ndi momwe kuti athane nalo.

Tsitosporoz ndi khansa wakuda

Matenda a mafangasi zambiri yamatcheri anagunda makungwa ndi chifukwa ikutha ake. The atengeke ambiri matenda awa wofooka zomera. Pofuna kupewa imfa ya mtengo ayenera kudula gawo kachilombo ya matanthwe a pansi kuti wathanzi wosanjikiza nkhuni ndi kuchitira 1% njira ya mkuwa kapena chitsulo sulphate, ndiyeno pang'onopang'ono kuphimba ankachitira m'madera munda phula. Ngati nthambi kwambiri ndi matenda, iwo ayenera kuchotsedwa ndi kutentha. Ngati matenda yafalikira mbali zonse za mtengo, izo ndi kuchotseratu ndi kuwononga.

Zipatso zowola ndi imvi

Izi mafangasi matenda yamatcheri zingadziŵike ku fetuses mummified kuti musalekane nthambi, ndi kukhala nawo nthawi yozizira. Ndi pa izi zipatso yozizira mafangasi spores kuti mkubwela kwa kasupe ayamba zikuchulukirachulukira ndipo akhoza kufalitsa mphepo utuluke padziko m'munda.

Pa kudziwika matenda pa yamatcheri mtengo zipatso zowola, asokoneza zipatso mukufuna kusonkhanitsa ndi kuwotcha, ngati muyeso njira ziyenera kuperekedwa kupopera mitengo mankhwala mkuwa oxychloride kapena polikarbatsinom.

perforated zoonera

matenda makamaka oopsa yamatcheri chifukwa cha matenda uli wa totere perforated zoonera. Childs, matenda mosabvuta wamng'ono zophuka, komanso masamba, masamba ndi zipatso. Kudziwa zoonera perforated ndi wosavuta, ngati mtengo masamba mawanga kuoneka, ndi mtundu bulauni. masamba amenewa pang'onopang'ono kufa ndi kuguluka. Mapepala zikuwoneka ngati iwo anamuwombera kudzera nusu. Ngati youma yotentha, chiopsezo malo perforated yafupika kwambiri. Mu chirimwe pali kubuka palibe malo. Pakuti kupewa ndi kuchiza izi akatswiri matenda oopsa kulangiza chogwirira mitengo Bordeaux madzimadzi njira (bwino kutenga 3% njira) kapena colloid sulfure.

si matenda chlorosis

matenda Cherry ndi ulamuliro awo akhoza ndithu zosiyanasiyana. matenda si matenda chlorosis, kawirikawiri kumaonekera pamwamba pa korona. Masamba kutembenukira chikasu ndipo kuguluka. Matendawa akhoza chifukwa cha kuperewera kwa zinthu monga chitsulo, sulfure, asafe, kapena chifukwa akhoza kukhala moyandikana pafupi ya pansi kubzala. Kuthetsa vutoli kudzakuthandizani feteleza kuvala kuti muli zinthu akusowa.

Kupereka zomera ndi kuisamalira, angathe kuchepetsa chiopsezo cha matenda ambiri.