Ma humic acid ndi mitundu yatsopano imalimbana ndi kupsinjika kwa mchere m'nthaka
Koma pali njira zothetsera salinization. Ku Egypt, kuyesa kwa humic acid yochokera ku POWHUMUS® kukonzekera kunawonetsa zotsatira zokhutiritsa: Zokolola pa chomera chilichonse komanso kukula kwa mbatata kunakula kwambiri. Mosiyana ndi gulu lolamulira, masamba a zomera zochizidwanso sanasonyeze zizindikiro zakunja za kupsinjika maganizo monga m'mphepete mwa mchere wachikasu wachikasu.
Mwachiwonekere, ma humic acid ndi othandiza polimbana ndi kupsinjika kwa mchere - koma bwanji? Zotsatira zake zimachitika chifukwa cha kusinthasintha kwakukulu kwa ma humic acid. Amathyola mchere womwe uli m'nthaka, kuchetetsa ma cations awo, monga calcium ndi manganese, ndikumangirira pafupi ndi mizu kuti ipezeke ku zomera. Izi kwambiri amachepetsa zoipa mchere ndende.
Kuphatikiza pakusamalira nthaka, ofufuza pachilumba cha Dutch cha Texel akuyesera kuthana ndi kuchuluka kwa salinization ndi mitundu yatsopano. Apa, mbewu za mbatata zimathiridwa ndi madzi amchere. Zosiyanasiyana zomwe sizilekerera mankhwalawa zimatayidwa, zina zimafufuzidwa. Zotsatira zikulonjeza: ma tubers omwe amalekerera chithandizo chamchere akhoza kukhala mwayi weniweni kumadera okhudzidwa ndi kulima. Egypt ndi India awonetsanso chidwi ndi mgwirizano kale.
Dothi zinthu zimatsimikizira kukula kwa tuber
Mbatata amakonda nthaka yokhala ndi michere yambiri. Kuchuluka kwa humus komanso nyenyeswa yomwe imatha kusefukira yokhala ndi madzi abwino kumabweretsa zokolola zabwino kwambiri. Ngati nthaka ndi yopepuka kwambiri, izi zimakhudza momwe madzi amakhalira ndipo mbatata imakhala ndi nkhanambo. Dothi lolemera limatenthetsa kwambiri m'chaka, limapanga zibululu ndipo kenako zimatsogolera ku tuber.
Alimi a mbatata nawonso akukumana ndi mavuto akulu chifukwa cha kuchuluka kwa mchere wa dothi. Izi zimakhudza makamaka madera omwe ali ndi ulimi wothirira wochita kupanga, monga madera akuluakulu a Africa ndi India (achiwiri padziko lonse lapansi opanga mbatata padziko lonse lapansi). Malinga ndi kafukufuku wa bungwe la United Nations, ulimi wa padziko lonse lapansi umataya malo olima mahekitala 2,000 pachaka chifukwa cha mchere.
Kukula kwa tuber wathanzi kumafuna chakudya chokwanira
Ngakhale pa dothi lamchenga kapena lolemera lopanda mchere wambiri, ma humic acid amakhala ndi mphamvu zambiri, chifukwa samangowonjezera kuyamwa kwa michere komanso kapangidwe ka nthaka. Izi zimawonjezera mphamvu ya feteleza pomwe nthawi yomweyo zimachepetsa kuchapa. Kuchiza ndi ma humic acid kumalimbikitsidwa patangotsala nthawi yochepa kuti ma tubers abzalidwe. Tizilombo tating'ono tating'ono tating'ono tating'ono tating'ono tambiri timene timatulutsa timadzi tambiri timene timafunika kubzala m'nthaka mwachangu komanso bwino.
Ma humic acid amakulitsa chiŵerengero cha carbon-nitrogen molunjika pa mbande ndikupanga mtundu wa sitolo yosungiramo zakudya. Kuchuluka kwa zokolola kumayambiriro kwa chilimwe kumapangitsa kuti zokolola zichepe kwambiri ndi kuwonongeka komwe kumachitika chifukwa cha kuwonongeka kwa masamba. Mukangobzala ma tubers, kupezeka kwa phosphates ndikofunikira kwambiri. Ma humic acid amamanga phosphorous m'nthaka pafupi ndi mizu ndipo motero amaonetsetsa kuti mukupezeka bwino.
Mfundo yoti nyengo yotentha yamtsogolo ikhoza kubweretsa kutentha kwanthawi yayitali komanso chilala si nkhani yabwino kwa mafakitale a mbatata. Kutentha ndi chilala zingayambitse mavuto, makamaka mu tuber kudzazidwa ndi wowuma mapangidwe gawo. Ngati dothi ndi louma kwambiri, mchere wambiri wofunikira umapezeka mu mawonekedwe osasungunuka, chifukwa chake zimakhala zovuta kuti mbatata zitengedwe - nthawi zina zimakhala ndi zotsatirapo zazikulu pakukula kwa zomera. Ma humic acid amatha kuthandizira kuti mcherewu ukhale wopezeka ku zomera komanso kupeza zokolola ngakhale nyengo yotentha ndi chilala.
Ma humic acid ndi owongolera nthaka komanso amalimbikitsa kukula kwa mbatata
Chifukwa chake, ma humic acid samagwira ntchito ngati chakudya cha mmera, koma amathandizira kuti nthaka ikhale yopindulitsa mozungulira tuber m'nthaka. Pomaliza, kuwonjezera mwachitsanzo POWHUMUS® kumabweretsa kuphatikizidwa kwabwino kwa zinthu zofunikira mu chipatsocho. Izi zimakulitsa zokolola, thanzi la masamba ndi kukula kwa mizu. Kusungirako wowuma mu tuber ya zipatso kumachulukitsidwa ndipo mbatata zimagwiritsa ntchito bwino chibadwa chawo. Choncho ndizovomerezeka kwa mlimi ngati mcherewo wawonjezeka poyamba kapena nthaka ndi yolemera kapena yopepuka. Kugwiritsiridwa ntchito kwa ma humic acid kungathandize kulima kukhala kotheka - ngakhale kuli kovutirapo kumera - ndikubweretsanso dothi losakhazikika pakapita nthawi.
Werengani komanso Zotsatira za humates pa mbatata. Gawo 1
Mbatata ndi zina mwa zakudya zofunika kwambiri. Pambuyo pa mpunga, tirigu ndi chimanga, iwo amatenga malo achinayi padziko lonse lapansi. Chifukwa cha kusinthasintha kwake, mbatata imatha kulimidwa pafupifupi kulikonse. Komabe, nyengo yoipa monga kutentha kosalekeza ndi chilala zaika malonda a mbatata pa chiyeso chachikulu m’zaka zaposachedwapa ndipo zasokoneza zokolola. Kuchuluka kwa salinization ya nthaka chifukwa cha kuthirira kosayenera kulinso vuto kwa tuber yotchuka. Mayankho akufunika. Makamaka omwe ali ofulumira komanso osavuta kugwiritsa ntchito.