Powdery cinoni: mankhwala ndi kapewedwe

Kawirikawiri zomera zingaoneke zachilendo woyera zolengeza. Zilibe kanthu, maluwa chipinda, masamba kapena zipatso mbewu imeneyi. Pamaso pa ufa yochitidwa pa masamba limasonyeza kugonjetsedwa kwa cinoni. Pakuti dzina wokongola pagona wamakani kwambiri ndi olimbikira bowa. Iye overwinters mu mbewu zinyalala ndi isanayambike kutentha akuyamba kukhazikika mu kubzala wanu. Amadwala izo nkhaka, maluwa, zitsamba mabulosi, mbewu ndi maluwa yokongola.

Kodi kuthana ndi cinoni? Choyamba - kupewa. Panthawi yake kuchotsa mbali awo achikale a mbewu. nthambi Old ndi masamba mwankhanza kuwononga. Nthaka pansi chomera nthawi friable. Ife Safunsa zomera kwambiri pafupi wina ndi mnzake.

Yofanana mu usiku ndi usana kutentha (makamaka oscillations chawo) zomera yotopetsa, ndi kusokoneza luso lawo kukaniza m'bowawo. Chifukwa chomwecho chimene ife konse kutsanulira mbewu masamba (mwachitsanzo, nkhaka) ndi madzi ozizira. Apo ayi, iwo anazindikira kuti powdery cinoni. Njira kulimbana ikuphatikizapo kumayambiriro potashi ndi superphosphate. Iwo ananena kuti urea ndi anawola ndowe, m'malo mwake, kupereka kuwala wobiriwira chitukuko cha matenda. kuwaza ankafika "Quadris" kumatanthauza kupewa matenda.

Ngati pakhala pali zidutswa yekha wa powdery cinoni, chithandizo akuyamba ndi processing zigawo zonse za mbewu sulfure. Melkomoloty ufa aikidwa mu thumba gauze, imene kenako anafesa pa "odwala". Kubereketsa zomera ziyenera kuchitika mu nyengo bata, ndipo kenako gust wa mphepo kuchokera m'ntchito zanu zonse zidutswa.

Anaonekera powdery cinoni, ndi mankhwala wowerengeka ndi mankhwala ena monga maphikidwe, mantha permanganate yachibadwa potaziyamu. Koma kuti masamba sanali kutenthedwa, mankhwala ndiye kuti sitimadzipereka mu chiŵerengero ofooka: desyatilitrovoe ndowa kutenga pafupifupi ndi theka magalamu a permanganate potaziyamu. Utsi zomera ndi yankho.

Palinso n'zochepa kwambiri njira nkhondo M'zigawo thanzi wobiriwira. Mankhwalawa masamba whey. Iwo wasukuluka ndi madzi ndipo kenako ntchito kwa zomera. Chifukwa, iwo anapanga filimu, zomwe si kubereka m'bowawo. Choncho kugwira chitukuko cha matenda, monga powdery cinoni. Chithandizo cha ichi sasiya. Bwino akamagwira njira zovuta.

Choncho musataye wothandizila kwambiri ndi malonda zilipo. Fungicides kuti anapangidwa kuti kupewa ndi kuwonongedwa kwa zotupa mafangasi ndi kothandiza kwambiri.

Zizindikiro woyamba wa matenda chithandizo zonse "topazi" amatanthauza mwina "Tiovit ndege."

Ngati mbewu yanu kale anakhazikitsa lokha pa masamba a cinoni, mankhwala ikuchitika ndi thandizo la ndalama "Sunthani", "Lepidocide", "posachedwa". Musakhale aulesi mosamala kuwaza aliyense pepala, kuti tisaiwale gawo lamkati la izo! Imathandiza kuti ndondomeko zina ndi nthaka.

Chotsani gawo zoipa matenda a mbewu. Musalole kufala kwa bowa kuti kubzala wathanzi.

Musati kumiza manja nthawi miyeso adzapulumutsa okondedwa anu ku m'mavuto ena wobiriwira.