Gulu Nthaka feteleza

Funso la kukula kwa mavwende mu dziko likufunika kwambiri. Mabulosiwa ndi nyumba yosungiramo zakudya. Lili ndi mavitamini ndikuwunika zinthu zomwe zili ndi matenda a shuga, matenda a mtima, chiwindi ndi impso, osati chipatso chokoma kwambiri. Monga china chirichonse, vwende yakukula pa chiwembu chanu chidzakhala chopindulitsa kwambiri kuposa chogula.

Manyowa a potashi ndi mtundu wa feteleza wa mchere womwe wapangidwa kuti ukhale wofunikira pa zomera za potaziyamu. Monga lamulo, iwo amawoneka ngati ma salt osungunuka m'madzi, nthawi zina ndi kuwonjezera kwa mankhwala ena omwe ali ndi potaziyamu mu mitundu yomwe imalola kuti mbewuyo idye. Mtengo wa feteleza feteleza Mtengo wa feteleza wa potashi umatsimikiziridwa ndi kufunika kwa potaziyamu kwa zakudya zamchere za zomera.

Si chinsinsi kuti nyumba zambiri zapanyumba, komanso ngakhale midzi m'midzi, zimatsitsimutsidwa mothandizidwa ndi chitofu chomwe nkhuni imatenthedwa. Chifukwa cha njirayi, mwini mundayo ali ndi makala ambiri ndi phulusa, zomwe nthawi zambiri zimatuluka. Komabe, makala angagwiritsidwe ntchito ngati feteleza m'munda, kotero mutha kuteteza dera lanu kuchokera kwa namsongole ndi tizirombo, komanso kuti muzitha kuyendetsa dothi.

Manyowa ndi amchere a potaziyamu kapena sodium, omwe amachokera ku humic acid. MANKHWALA ndi asidi ndiwo ndiwo ndiwo nthaka, zomwe zimayambira ndi humus. Komanso, humus imayambitsa pafupifupi mitundu yonse ya zinthu zakuthambo zomwe zimachitika m'nthaka. Mapangidwe a humus amapezeka chifukwa cha kuwonongeka kwa zinthu zakutchire, ndipo kuchokera mmenemo motsogoleredwa ndi madzi, oxygen ndi tizilombo toyambitsa matenda, timapezekanso.

Mavitamini a feteleza ndi zinthu zosakanikirana ndi zamoyo zomwe ziri ndi nayitrogeni ndipo zimagwiritsidwa ntchito ku nthaka kuti zikhale zokolola. Mavitrogeni ndi chinthu chofunika kwambiri pa moyo wa zomera, chimakhudza kukula ndi kuchepa kwa mbewu, zimadzaza ndi zida zothandiza ndi zakudya. Ichi ndi chinthu champhamvu kwambiri chomwe chingathe kukhazikitsa chikhalidwe cha zomera m'nthaka, ndipo zimapereka zotsatira zotsutsana - zikagonjetsedwa ndikugwiritsidwa ntchito molakwika.

"Kuwala-1" ndi mankhwala opangira kubereka kwa nthaka, kuwonjezeka kwa mbeu ndi kuteteza matenda. Tidzakambirana za zovuta za mankhwala, malamulo a ntchito ndi mlingo. Kukonzekera kumagwiritsidwa ntchito popereka mbewu zosiyanasiyana ndi mbewu za mbewu zowalidwa, ulimi wothirira kwambiri komanso kudyetsa kwina.