Pakati pa matenda osiyanasiyana omwe amapezeka pamapulo, nkhanambo ndi yoopsa kwambiri. Amaphimba pafupi mtengo wonse - mphukira zazing'ono, masamba, masamba ndi zipatso. Malingana ndi kuchuluka kwa kuwonongeka, maapulo akhoza kukula mosalekeza, amakhala ndi mawanga ambiri, kapena amawonetsedwa kwathunthu ndi kutumphuka kowuma, zomwe zimalepheretsa chitukuko chokhazikika, chifukwa chiyani sapeza mawonekedwe osayenera.
Kodi kuchiza apulo mtengo kuchokera nkhanambo?
Malingana ndi kuchuluka kwa matendawa, kumenyana nkhanambo pa mitengo ya apulo ndikofunikira. Ndibwino kuti tisamawononge nthawi pogwiritsa ntchito njira zosavuta, monga matenda osokoneza kwambiri omwe sangathe kulamulira. Ndikofunika kugwiritsa ntchito mankhwala ogwiritsira ntchito, komanso ngati n'kotheka kubzala mitundu yomwe ikulimbana ndi matendawa.
Njira zolimbana ndi nkhanambo ya apulo ziyenera kutengedwa kale kumayambiriro kwa nyengo yachisanu, osasangalalira mpaka chilimwe. Pambuyo pake, pali mpumulo, pomwe zipatso zimapeza mphamvu ndi kucha. Pambuyo kukolola, palibe chomwe chimalepheretsanso kuchipatala kuti chigonjetse kachilombo kameneka.
Kuchokera pa nkhanambo pa apulo mitengo, mchere wamchere fetereza, wolowetsedwa mufupi-thunthu mabwalo, ndi othandiza kwambiri. Nthawi imodzi imadyetsa zomera ndipo imakhala ndi matenda a antivirair. Zitha kukhala:
- mchere wa potaziyamu;
- calcium chloride;
- ammonium nitrate;
- ammonium sulfate;
- potaziyamu nitrate;
- sulfate ya potaziyamu.
Mwa njira zomwe zimagwiritsidwa ntchito polimbana ndi nkhanambo pamapulo omwe ali ndi mphamvu, gwiritsani ntchito fungicides. Nthawi zambiri ndi izi:
- Strobi. Mankhwalawa, omwe ali ndi makina ake krezoksim-methyl, omwe amasunga malo ake kwa masiku 35 kuchokera kuchipatala. Chomeracho chimachepetsedwa mu 10 malita a madzi ndi sprayed.
- "Horus" . Kupopera mankhwala ndi chida ichi kumachitika kawiri, chifukwa chimakhala ndi machitidwe osakanikirana ndipo sichikutsuka ndi mvula. Pulogalamu yogwira ntchito cyprodinil imayamba kugwira ntchito pa + 4 ° C.
Komanso, mankhwala osokoneza bongo ndi otchuka - Gamair, Alirin B, Bordeaux fluid, Skor, Abiga-Peak ndi ena.