I-DTPA-FE
Imininingwane
I-DTPA iyi-chelate evikela imisoco emvuleni ebangeni elimaphakathi le-pH (pH 4 - 7) efana ne-EDTA, kodwa ukuzinza kwayo kungaphezu kwe-EDTA. Isetshenziselwa kakhulu ukondla izitshalo ezinhlelweni zokuvundisa, nanjengesithako sama-NPK. I-DTPA chelates ngeke ilimaze izicubu zeqabunga, ngokuphambene nayo ilungele ukufuthwa ngamahlamvu ukuze kondle isitshalo. Ama-Fe- DTPA chelates, angenayo i-ammonium nangenayo i-sodium, atholakala ngazo zombili izinhlobo eziwuketshezi neziqinile.
Izinzuzo
● Ilungisa izingxenye ezizuzisayo enhlabathini, inciphisa ukulahleka, isiza ekulawuleni ubumuncu kanye ne-alkalinity yomhlabathi, futhi ivimbele ukuqina kwenhlabathi.
● Ukuvimbela isifo esiphuzi esibangelwa ukushoda kwensimbi ezitshalweni.
● esetshenziselwa ukwengezwa kwensimbi evamile yezitshalo, engenza izitshalo zikhule ngamandla, zandise isivuno futhi zithuthukise izinga lezithelo.
Isicelo
Ifanele zonke izitshalo zezolimo, izihlahla zezithelo, ukunakekelwa kwezwe, ingadi, amadlelo, okusanhlamvu nezitshalo ze-horticultural, njll. Lo mkhiqizo ungasetshenziswa kokubili nge-Irrigation kanye ne-Foliar Spray application.
Ukuze uthole imiphumela engcono kakhulu, sebenzisa phakathi kwamaviki ama-2 wokutshala nangaphambi kokugeleza usebenzisa u-1.75-5.6Kg ngehektha ngalinye noma amazinga omthamo kanye nesikhathi njengoba kunconyiwe esilimoni ngasinye. Imikhiqizo ingaxutshwa nomanyolo omningi owuketshezi noma izibulala-zinambuzane ngaphambi kokujova emanzini okunisela.
Imithamo ebaluliwe ekhonjiwe kanye nesigaba sokufakwa kuncike emhlabathini kanye nezimo zezulu, umthelela wezitshalo zangaphambilini nezinye izimo ezithile. Imithamo eqondile kanye nezigaba zokusetshenziswa kunganikezwa kuphela ngemva kwenqubo yokuhlonza okuhloswe ngayo, isibonelo, ukuhlaziywa kwenhlabathi, i-substrate kanye / noma izitshalo.
