Impso pazani pa currant: momwe mungachotsere tizilombo tosavuta

Kuyamwa kwa impso ndizowopsa kwa currants. Tizilombo timadyera timadzi ta masamba, nthawi yozizira timayambitsa matenda m'chilimwe.

Kutanthauzira kwa tizilombo

Kutalika kwamtunda pafupifupi 0.2 mm. Mpaka 3,000 mpaka 3,000 tizilombo amatha kukhala impso imodzi. Kumayambiriro kasupe, tizirombo tinaikira mazira mkati mwa impso. Kukula kwa dzira mkati mwa mphutsi kumatenga masiku 6-12. Pambuyo pakuwoneka mabulashi a maluwa, majeremusi ali panja. Kuchepa kwa matenda a mbewu zina kumakula kwambiri.

Zizindikiro Za Tizilombo

Nthawi zosiyanasiyana pachaka, zizindikiro za matenda zimatha kuzindikira nyengo.

Masika ndi chilimwe

Masamba a machitidwe a pachaka amapeza mawonekedwe owoneka bwino, mawonekedwe awo amakhala owunda, ndipo pamwamba amakhala ochepa komanso opindika. Kukula kwa mphukira kumatha. Maudzu angapo opyapyala amtundu wowoneka ngati ofiira amawoneka, ofanana ndi mawonekedwe a tsache, omwe satulutsa maluwa, osabala zipatso, koma amamwa michere yambiri ndipo pang'onopang'ono amathetsa mbewuyo. Mu etiology ya pathological process ili kugwidwa kwa fungal kapena virus.

Matendawa ndi osachiritsika, chifukwa chake chitsamba chomeracho chimafa. Chongonyamula cha microflora ya pathogenic ndichongonongera.

Wagwa

Impso zomwe zimakhudzidwa ndi minyewa yambiri zimachulukitsa, ngati kutupa, ndikuwoneka ngati kabichi yoluka. Pali akazi masauzande mwa iwo, okonzeka kuyikira mazira ndi isanayambike masika.

Kuopsa kwa impso currant Mafunso

Matendawa ndiopseza chifukwa:

• mwachindunji mphukira - nkhupakupa amadya zipatso zamasamba;
• kufala kwa bowa ndi matenda oyamba ndi ma virus oopsa kwa currants.

Njira zopewera impso

Pofuna kuthana ndi tizilombo, impso zamatenda zimachotsedwa mu chitsamba, mbewu zimakonzedwa, ndipo malamulo aukadaulo waulimi nawonso amayang'aniridwa. Njira zowongolera kuti ziwonjezere kugwira bwino zimatha kuphatikizidwa.

Kuchotsa masamba ndi mphukira

Kumayambiriro kwam'mawa (pakati kapena theka lachiwiri la Epulo), impso yokulitsidwa ikapezeka, mphukira yomwe ili ndi kachilombo imadulidwa ndikuwotchedwa. Pambuyo pakuwonongeka kwa gawo la chomera, chitsamba chimaponya mphukira zatsopano zathanzi. M'dzikoli mulibe tizirombo.

Kukonza mabasi

Chithandizo chomera chimaphatikizapo kugwiritsa ntchito wowerengeka azitsamba, kukonzekera kwachilengedwenso ndi mankhwala, mwa omwe ma organophosphorous amaphatikizika chifukwa chokhala ndi poizoni.

Zithandizo za anthu

Masamba asanayambe kuphuka patchire, chomera chimatha kuthandizidwa ndimadzi otentha. Kutentha kwambiri ndi +80 ° C. Chitsamba chimodzi chachikulire chimamwa ndowa imodzi yamadzi. Iyi ndi njira imodzi yotsika mtengo komanso yothanirana ndi tizilombo.

Ma currants amathandizidwa pakamasamba (theka lachiwiri la Meyi) ndipo pambuyo pake ndi yankho la sulufufu kapena yankho la kuyimitsidwa kwa sulufule ya colloidal, pomwe 75 g ya kuyimitsidwa imasungunuka mu 10 l yamadzi.

Zithandizo zodziwika bwino za anthu wowerengeka azitsamba ndi infusions (zosakaniza ndi 10 malita a madzi):

Musanagwiritse ntchito, ma infusions amakhala osasefedwa.

Mankhwala

Acaricides kapena chitetezotoacaricides angagwiritsidwe ntchito (Apollo, Kontos). Kumwaza kumachitika ndi nthawi 10 masiku awiri kapena atatu. Kutentha kwa mpweya kuyenera kukhala pamwamba pa +5 ° C ndi chinyezi chochepa komanso chofewa. Pomaliza munthawi ya budding.

Mankhwala a Organophosphorous

Othandizira a Organophosphorous (Phosphamide, Nitrafen) amaloledwa kugwiritsidwa ntchito ukangokolola.

Kukonzekera kwachilengedwe

Ma biological agents (Fitoverm, Aktofit) amathandizira kutentha kutentha +19 ° C mlengalenga youma komanso modekha. Njira zitatu zamankhwala zimalimbikitsidwa pakatikati pa masiku asanu ndi awiri. Ndikofunika kusintha ndikusakaniza zachilengedwe ndi biofungicides.

M'dzinja, tchire limafafizidwa ndi ma acaricides ena.

Kupewa ndi Mafunso

Popewa kapena kuchepetsa kuwonongeka kwa nkhupakupa, muyenera kutsatira malamulo osavuta:

• Bzalani mbande mogwirizana ndi mtunda womwe mwalimbikitsa, popewa kukula.
• Pewani kuyandikira kwa gooseberries, omwe nthawi zambiri amatsutsidwa ndi nkhupakupa.
• Ikani mbewu zobzala zokhazikika:
  • pakulowerera m'madzi pa kutentha kwa +45 ° C kwa mphindi 15;
  • Actvertin (10 g pa 10 l lamadzi) kapena Colloidal sulfure (40 g pa 10 l ya madzi) kwa maola 20.
• Tsatirani dongosolo la kuthirira ndi feteleza.
• Bzalani adyo kapena anyezi pafupi ndi cholembapo, chosakhazikika chomwe chimakhala ndi mphamvu yopanga tizilombo.
• Wonongerani maudzu aliwonse, nthambi zosaluka, masamba osakanizidwa, masamba adagwa ndi mulch wakale.
• Gwiritsani ntchito ma acaricides popewa.
• Kuti mupeze zida zogwiritsa ntchito kupatula kusuntha kwa nkhuni nthawi yosinthira ku chitsamba china.

Mr. Chilimwe wokhala anati: mitundu yosagwirizana ndi ma currants

Obereketsa kugonjetsedwa ndi nthata mite mitundu ya currants: