Zolinga zam'munda zambiri sizili ndi zakudya zambiri, makamaka izi zimatanthawuza nthaka yomwe ili ndi mchenga ndi mchenga wambiri. Pazifukwa izi, muyenera kupatsa feteleza nthaka.
Potaziyamu chloride ndi feteleza wa organic origin, wochokera potash ores. Choncho, musawope zotsatira za chinthu ichi, mmalo mosiyana, izo zimapangitsa kuti chilakolako cha mbewu zokolola chikhale bwino. Manyowawa amakonda kwambiri mbatata, beets, kaloti, turnips, mphesa.
Feteleza potaziyamu kloridi - ntchito ndi mlingo
Mosakayika, chobvala chapamwambachi chimayesedwa kuti ndicho chabwino kwambiri cha mbewu za masamba, koma chifukwa cha kukhalapo kwa chlorine, zotsatirazi zotsatirazi ziyenera kuganiziridwa:
- Chlorini, pang'onopang'ono, ingapangitse asidi a nthaka;
- Potaziyamu chloride ndi ntchito ya nthawi yayitali imatha kusunga mchere m'nthaka.
Ndalama ziyenera kuperekedwa kwa klorini ya feteleza potaziyamu chloride, ntchito yomwe iyenera kubwezeretsedwa nthawi ya m'dzinja, kotero kuti cholowera cha chlorine chikhoza kutsuka m'nthaka m'dzinja ndi m'nyengo yozizira.
Koma popanda feteleza sangathe kuchita pansi, kuphatikizapo kuchuluka kwa peat wouma, mchenga ndi mchenga loam. Pofuna kuti asapitirire nthaka ndi potaziyamu, munthu ayenera kumvetsera za nthaka:
- masamba akamatayika chlorophyll, amadzaza ndi mabala a bulauni, skukozhivayutsya ndi kuwuluka mozungulira;
- Mapesi amakhala ofooka, amawotuka ndipo amakhala osakanizidwa;
- inasungunuka chipatsocho, musati mukhale okhwima kwa nthawi yaitali.
Musanagwiritse ntchito potaziyamu mankhwala a feteleza m'munda wa ndiwo zamasamba, muyenera kuwerenga mosamala malangizo kuti musapitirire mlingo. Feteleza amagwiritsidwa ntchito motere:
- Mu yophukira ndikofunikira kudyetsa dothi mu chiŵerengero cha 100-200 g wa katundu pa 10 lalikulu mamita. mamita a malo. Dziko lopasuka lomwe likhoza kuwonongedwa lingakhale feteleza mu kasupe, koma ngakhale pa chiŵerengero cha 20-35 g pa 10 lalikulu. m;
- Manyowa opangidwa ndi potaziyamu ovuta, chifukwa cha kuchepa kwa klorini, amagwiritsidwa ntchito mwachindunji ku zitsime asanayambe kubzala mosakwana 20 g pa 1 sq. Km. m;
- Kugwiritsidwa ntchito kwa granulated potaziyamu chloride kumaphatikizapo kusakaniza dothi lonyowa ndi granules. Ili ndi malo okwanira kuti akhale m'nthaka, kotero kuti izi zikhoza kukhala umuna kawirikawiri. Kawirikawiri granular potassium chloride imagwiritsidwa ntchito, kuphatikizapo nitrogen ndi phosphate kukonzekera. Izi zimathandiza kupititsa patsogolo chitukuko cha zomera.
Samalani kwambiri zowonetsetsa, gwiritsani ntchito magolovesi a m'munda ndi kupuma. Zakudya zochokera ku potaziyamu sayenera kusakanizidwa ndi choko, dolomite ndi laimu.
Kugwiritsa ntchito feteleza potaziyamu chloride si njira yovuta komanso yopweteketsa, koma iyenera kusamalidwa, kuyang'anitsitsa zofunikira.