Zinthu zofunika pa ulimi wa organic ———EDTA&EDDHA

Ubwino wa feteleza wa chelated trace element

Phindu 1: Ili ndi madzi osungunuka bwino. Kapangidwe kazinthu zotsatiridwa mu EDTA chelated state kumafuna zofunika kwambiri. Imakhalapo mu mawonekedwe a ufa wabwino ndipo imathamanga kwambiri pakusungunuka.
Phindu 2: Kuyamwitsa bwino. Zinthu zamadzimadzi zimatengedwa bwino ndikugwiritsidwa ntchito kuposa feteleza wamba wamba. Pambuyo pa ayoni achitsulo a zinthu zotsatizana ndi chelated, amapanga mamolekyu ochepa, omwe amatengedwa ndi mbewu monga mamolekyu achilengedwe ndikulowa m'thupi la mbewu. Amagwira nawo ntchito mwachindunji pakusintha, amawongolera bwino kagwiritsidwe ntchito ka feteleza ndi umuna, ndikupulumutsa ndalama. Panthawi imodzimodziyo, imatha kuchepetsa ma trace elements omwe amakonzedwa ndi nthaka atapaka pansi.
Phindu 3: Ndiwothandiza kwambiri. Chelated trace elements ndi organic fetereza. Zomwe zimatsata zimakhala ndi zochitika zambiri zamoyo pambuyo pa chelation. Mphamvu yake ndi kambirimbiri kuposa ya feteleza wamba wamba komanso kambirimbiri kuposa mchere wachilengedwe. pa
Phindu lachinayi: Lili ndi kukhazikika kwabwino ndipo lingagwiritsidwe ntchito nthawi imodzi ndi mankhwala osiyanasiyana ophera tizirombo, fungicides, herbicides, feteleza wamankhwala ndi zinthu zina, kupha mbalame zingapo ndi mwala umodzi ndikuwongolera magwiridwe antchito.
Phindu lachisanu: Feteleza wobiriwira. Kufufuza zinthu mu EDTA chelation ndi feteleza wobiriwira, wokonda zachilengedwe, komanso wopanda kuipitsidwa. Ndizinthu zomwe ziyenera kukhala nazo popititsa patsogolo ulimi wa organic.

Kusiyana pakati pa EDTA ndi EDDHA

1. Poyerekeza ndi zinthu zapakatikati ndi zotsatiridwa ndi EDDHA ndi DTPA, EDTA ndiyotsika mtengo komanso ili ndi zambiri. Komabe, muyezo wapadziko lonse wa feteleza wosasungunuka m'madzi ndikuti zinthu zomwe zimayendera zimafika 0.2%, ndipo mtengo wofananira ndi wotsika.
2. Mu dothi lamchere kwambiri, ndi bwino kugwiritsa ntchito EDDHA pofufuza zinthu pakati pa pH 8-9. M'nthaka ya acidic kwambiri, EDTA imagwiritsidwa ntchito pofufuza zinthu.

Mfundo zazikuluzikulu: EDTA,EDDHA,Organic Feteleza, Liuqid fetereza,Agriculure