Kumhlaba womanyolo, yini ama-macrolements, izinto eziphakathi nendawo, nezinto ezilandelwayo? Uyini umehluko?

Embonini yomanyolo, kukhona ukuhlukaniswa komanyolo, kufaka phakathi umanyolo we-macroelement, umanyolo wesikhathi esiphakathi kanye nomanyolo we-trace element. Iningi labantu lisacacanga kakhulu ngalo mqondo, ikakhulukazi abanye abatshali bakudala, abathanda ukukhuluma ngomanyolo we-nitrogen, umanyolo we-potassium, umanyolo we-phosphate, njll. Izakhi zomzimba eziphambili zomanyolo yizinto zamakhemikhali esikhuluma ngazo. Ukuhlukaniswa kwangempela kwalezi zinto zamakhemikhali zokudla okunempilo kungumanyolo we-macroelment, umanyolo wesikhathi esiphakathi kanye nomanyolo we-trace element.

1. Yini ama-macroelements?
Ngokuphathelene neMacroelement, yini ngempela? Kungokwemvelo ukuba nemibuzo, kuyindlela yolimi olubhaliwe. Encazelweni eyisisekelo yama-macronutrients, ibizwa nangokuthi "macronutrient." Kusabonakala kubaluleke kakhulu ekukhuleni kwezitshalo, futhi futhi kuyinto eyisidingo esikhulu kunazo zonke. Ibizwa nangokuthi ezinye zezinto ezinkulu, ezinjengokuthi: Ikhabhoni, i-hydrogen, i-nitrogen, i-oxygen, i-hydroges, i-oksijini, i-hydrogen, ngenkathi amagesi ikakhulukazi avela ku inhlabathi.
Ngesikhathi sokukhula kwezilimo, i-cellulose, i-pectin, i-lignin, njll. Kwakhiwa futhi kwakhiwa ama-carbohydrate akhiwa ngokuhlanganiswa kwekhabhoni, umoya-mpilo kanye ne-hydrogen. Lokhu kwakha izindonga zeseli zeziqu namaqabunga ezitshalo, okuyinqubo yokukhula kwezitshalo. Phakathi kwazo, umanyolo okhona we-macro-eyedwa we-macro-eyedwa yi-nitrogen, phosphorus ne-potassium. Kufanele kucace kulokhu lapho ama-macrolements ngokuvamile abhekisela ku-nitrogen, phosphorus ne-potassium.

Umanyolo we-①Nitrogen

I-Urea, i-ammonium nitrate, i-ammonium sulfate, i-ammonium chloride ne-ammonium bicarbonate kungumanyolo we-nitrogen osetshenziswa kakhulu, phakathi kwawo u-Urea kufanele abe ethandwa kakhulu.

Umanyolo we-②phosphate

I-Superphosphate, i-superphosphate ephindwe kabili, i-monoamonium phosphate, i-diammonium phosphate, njll, lezi zisetshenziswa kakhulu, futhi zisebenza kakhulu kune-phosphorus. Ngamunye unezimpawu zawo ngesikhathi sokusebenzisa, futhi ungakhetha ngokusho kwesimo esithile.

Umanyolo ③potassium

I-Potassium nitrate, i-potassium dihydrogen phosphate, i-potassium sulfate, potassium chloride, njll. Ngokwami ​​ngibhala izihloko eziningi ezikhuluma nge-potassium dihydrogen phosphate. I-Potassium sulfate ibiza kakhulu kune-potassium chloride, kepha i-potassium chloride i-acidic ngokomzimba futhi ayilungele inhlabathi ye-acid. Umanyolo ngamunye unezimpawu zawo, futhi ungazikhetha ngokuya ngezimo zenhlabathi.

2. Iyini incazelo yezinto eziphakathi? Mayelana nezinto eziphakathi, zibizwa nangokuthi "izinto ezincane njalo". Okungukuthi, umsebenzi noma indima isesibili kuphela kuma-macrolements, kepha izinto eziphakathi nazo zibalulekile noma azinakufinyeleleka ezitshalweni. Abamele phakathi kwenani eliphakathi kwezinto: calcium, magnesium kanye nesibabule. Ukusho ukuthi lezi yimacrowels encane futhi ngokuqhathaniswa nenani lamanyolo we-macroelent asetshenzisiwe. Ukubeka nje, umthamo walawa manyolo omncane omncane, futhi bambalwa abantu abanakekele ukusetshenziswa komanyolo ophakathi nendawo esikhathini esedlule.

①Representative of calcium Umanyolo

I-Lime ne-Gypsum, umanyolo ojwayelekile kakhulu we-calcium. Kukhona ne-superphosphate, i-superphosphate ephindwe kabili, i-calcium anmorrate, i-calcium ammonium nitrate, i-lime nitrogen, i-potassium calcium Umanyolo, le-calcium magnesium phosphate Umanyolo, njll. Lezi yi-calcium emzimbeni esetshenziswa kakhulu.

②Representative of Magnesium Umanyolo

I-Magnesium sulfate, i-magnesium chloride, i-lime powder, umanyolo we-potassium calcium, i-magnesium ebilisiwe, i-magnesium sulfate hexahydrate, i-magnesium nitfarahydrate, njll. Nitrate hexahydrate, njll.

③Representative of Sulfur Umanyolo

I-Gypsum, i-ammonium sulfate, i-potassium sulfate, superphosphate, isibabule, njll., Nayo isetshenziswa umanyolo we-sulfur.

3. Yini umkhondo?

Ngokuphathelene nencazelo yale nto yokulandela, isetshenziswa ikakhulukazi ngamanani amancane ngokuqhathaniswa nama-macroelements kanye nezinto eziphakathi. Hhayi kuphela umthamo omncane, kepha izilimo zidonsa kancane, kepha kuyinto ebaluleke kakhulu. Izinto ezisetshenziswayo ezisetshenziswayo ezisetshenziswayo namuhla zifaka: UBoron, Iron, Manganese, Copper, Zinc, njll.

①Representative of Boron Umanyolo

I-Borax, i-boric acid, i-sodium tetroboant anhydrous, i-sodium tetroboaperate actahydrate, kanye ne-sodium tetroboature decohydrate. Lezi umanyolo ojwayelekile we-boron njengamanje, futhi abantu abaningi kufanele ngabe basebenzise i-borax.

Ummeli womanyolo we-②Zin

I-Zinc Sulfate, iZinc Nitrate, iZinc Chloride, i-Zic Chelated, njll.

I-③reepresentative of iron Umanyolo we-iron

I-Ferrous Sulfate, i-Lignin Ferric Sulfate, i-Iron iyavuma, Umanyolo wensimbi obilisiwe, njll. Ukushoda kwensimbi kuzodala ukuthi amaqabunga alahlekelwe umbala ohlaza okotshani. Ezimweni eziningi, ukufafaza umanyolo wensimbi obilisiwe kungakhulula inkinga ngokushesha okukhulu.