Ntchito zazikulu zinayi za Fulvic acid

1. Limbikitsani kuwongolera kwa nthaka ndi kuphatikizika kwa nthaka

Fulvic acid ndi chinthu cha humus, chomwe chimatha kukhudza nthaka ndikulimbikitsa mapangidwe okhazikika m'nthaka, ndikuwonjezera zomwe zili munthaka ≥ 0.25mm m'nthaka ndi 10-20% ndi organic zinthu. ndi 10%, zomwe zimatha kusunga chinyezi m'nthaka, Kuchulukitsa mpweya wabwino kumathandizira kukula kwa mbewu.
Limbikitsani kusunga madzi m'nthaka. Fulvic acid ndi hydrocolloid yokhala ndi mphamvu yoyamwa madzi. Mayamwidwe apamwamba kwambiri amadzi amatha kupitilira 500%. Kulemera kwa madzi otengedwa kuchokera kumlengalenga kumatha kufika kuwirikiza kawiri kulemera kwake, komwe kuli kokulirapo kuposa ma colloids wamba amchere; Fulvic acid imalepheretsa kutuluka kwa mbewu, imachepetsa kugwiritsa ntchito madzi m'nthaka, ndikuwonjezera madzi am'nthaka moyenerera.
Limbikitsani kusunga chonde m'nthaka. Fulvic acid palokha ndi organic acid, zomwe sizimangowonjezera kusungunuka kwa mchere m'nthaka, zimapatsa nthaka michere, komanso zimawonjezera mphamvu ya michere kudzera muzovuta. Monga organic colloid, fulvic acid imakhala ndi zabwino komanso zoyipa, zomwe zimatha kuyitanitsa ma anions ndi ma cations, kuti michere iyi isungidwe m'nthaka ndipo isatayike ndi madzi, ndipo ndiyofunikira kwambiri pa dothi lamchenga kuti liziyenda bwino. kagwiritsidwe ntchito ka feteleza.

2. Limbikitsani kuyamwa kwa feteleza wocheperako ndikuthetsa kusowa kwa michere
Zomwe zili mu fulvic acid chelation zimapanga fulvic acid chelate yomwe imayenda bwino komanso kutengeka mosavuta ndi mbewu, ndipo imafalikira ku kusowa kwa michere m'mbewu, ndikuthetsa kuperewera kwa michere. Fulvic acid imatha kusungunuka ndi chitsulo, zinki ndi zinthu zina zowunikira kupanga fulvic acid trace element chelate yomwe imakhala yabwino kusungunuka ndipo imatengedwa mosavuta ndi zomera, zomwe zimathetsa chikasu cha masamba chifukwa cha kusowa kwachitsulo.

3. Konzani zokolola zabwino
Fulvic acid imakhala ndi ntchito ya surfactant, yomwe imatha kuchepetsa kugwedezeka kwa madzi ndi emulsify ndi kumwaza mankhwala ophera tizilombo; imatha kutulutsa magawo osiyanasiyana a hydrogen bond association kapena ma ion exchange reaction ndi mankhwala ambiri ophera tizilombo; imatha kupanga mtundu wa zipatso ndikukhwima pasadakhale, zofanana Zotsatira zakucha za ethylene ndi zina zotero.

4. Kukana matenda mwamphamvu
Fulvic acid imachulukitsa mwachindunji zomwe zili m'nthaka za organic ndikupereka malo abwino kwambiri a tizilombo topindulitsa. Chiwerengero chopindulitsa chimakula pang'onopang'ono ngati chiwerengero cha anthu ndipo chimalepheretsa kukula kwa tizilombo toyambitsa matenda. Kuphatikiza apo, mbewuzo zimakula mwamphamvu chifukwa cha dothi labwino ndikulimbitsa kukana matenda. , Choncho kuchepetsa kwambiri kupezeka kwa matenda, makamaka matenda nthaka. Kuonjezera apo, fulvic acid imakhala ndi zotsatira zoonekeratu zolepheretsa bowa, ndipo imatha kuteteza matenda ambiri oyambitsidwa ndi bowa.
Fulvic acid ndiye chigawo chabwino kwambiri cha dothi la humus. Sizingachepetse zolemetsa za mbewu, kuchulukitsa chonde m'nthaka, ndikulemeretsa gawo lapansi la mabakiteriya am'nthaka, komanso kukulitsa zokolola ndi zokolola, potero zimathandiza alimi kuti awonjezere kupanga, kuwongolera bwino, komanso kudyetsa nthaka. Zolinga za nthawi yaitali.