Trace element fettilizer-zinc fettilizer

1. Mhando dzeZinc fettilizers zvinhu zvine huwandu hwakatarwa hweZinc kuti upe zvirimwa zvinovaka muviri sebasa ravo guru. Parizvino, iyo zinc fettiera inowanzo shandiswa mukugadzirwa ndeye zinc sulfate, zinc kloride, zinc kabhoni, chekare zinc, zinc oxide, nezvimwe.

Pakati pavo, zinc sulfate heptahydrate (znso4 · 7h2o, ine zin) (znc2 Kana uchishandisa, zvinodikanwa kuti udzivirire munyu weZinc kubva pakugadziriswa naShosorous.

2. Iyo fomu uye basa re zinc fettilizer
Zinc ndechimwe chezvinhu zvakakosha zvekuteedzera zvinhu zvezvirimwa. Zinc inobatwa nezvirimwa zviri muchimiro cheCation zn2 +. Kufamba kweZinc muzvirimwa zviri pakati.

Zinc zvisina kunangana zvisina kunangana zvinokanganisa iyo synthesis yeAuxin muzvirimwa. Pakarimwa zvirimwa zveZinc zvichikosha, iyo Auxin zvemukati mune tsinde uye maBuds anoderera, kukura kwakadzika, uye zvidyarwa zvinopera. Zinc zvakare activatator yemazhinji enzymes, ayo ane huwandu hwakawanda hwemhedzisiro pane chirimwa kabhoni uye nitrogen metabolism, nekudaro zvinobatsira kuti photosynthesis. Zinc anogona zvakare kuwedzera chirimwa kushushikana kupokana, wedzera kurema kwezviyo, uye shandura huwandu hwemhodzi kuti dzibve.

Semuenzaniso: (1) Ichi chikamu chemamwe dehydrogenys, kabhoni ashonicshses uye phospholipses, ayo anoita basa rakakosha muHydrolysis yezvinhu, process matanho uye protein synthesis mune zvidyarwa; (2) Inotora chikamu mune synthesis yeAuxin Indoleacetic acid; (3) Icho chinhu chakakosha chekusimbisa sero risero; (4) Inotora chikamu mukuumbwa kwaChlorophyll. Zvirimwa zvine zinc kushomeka kuchawedzera mukukura uye kukura, mashizha avo kuchadzikira uye madhiri avo anopfupisa. Kune akawanda zinc-kuseka ivhu muChina. Iyo yekuzodza-inowedzera mhedzisiro yeZinc application pane zinc-isina kukwana ivhu zvakakosha, kunyanya for mupunga uye chibage. III. Kushandiswa kweZinc fettilizer ivhu mamiriro uye zinc fettilizer application: Iyo inoshanda zinc zvirimo muvhu iri hukama zvakanyanya nemhedzisiro yeZinc fettilizer. Maererano nekuyedza kweHenan Provincial ivhu uye neiyo Fertiza Station, apo iyo inoshanda zinc inopfuura 0.5mg / know yeZinc fettiira pagorosi, chibage chine mhedzisiro yakakosha-inowedzera. Kana iyo inobudirira zinc zvirimo muvhu iri pakati pe0,5mg / kg, know yeZinc

3. Hunhu hwekushandisa hweZinc fettilizer
1. Zinc fettilizer inoiswa kune zvirimwa zvinonyanya kufanana neZinc, zvakadai sechibage, mupunga, zvibereko, zvimedu zveZinc Kuti ushandise zinc fettilizer kune ivhu-rakashomeka ivhu, uye hazvidikanwe kushandisa zinc fettilizer ku ivhu risiri zinc-rakashata.