Izinga lokumuncwa kukamanyolo lihlobene nezinto ezihlukahlukene.
Phakathi nomjikelezo wokukhula kwezitshalo, izimpande zezitshalo zimunca amanzi nezakhi ngaso sonke isikhathi, ngakho-ke ngemva kokuvundiswa, izitshalo zingakwazi ukumunca imisoco ngokushesha.
Isibonelo, i-nitrogen ne-potassium kulula ukumunca futhi kusetshenziswe, futhi ifomu lekristalline kulula ukulihogela esitshalweni kunefomu lempushana, kanti enye i-calcium, i-boron, i-ionic kanye namaminerali okunzima ukumunca nokusetshenziswa kuyadingeka. ziguqulwa zibe uhlobo oluthile ngaphambi kokuba zimuncwe futhi zisetshenziswe.
Imikhiqizo ekhiqizwa inqubo entsha isiza ukumuncwa kukamanyolo
Umanyolo omningi manje usuncibilika kakhulu emanzini, futhi nobuchwepheshe sebushintshiwe.Ngakho-ke, uma usebenzisa umanyolo nge-solubility ephezulu yamanzi, ngosuku lokukhulelwa, uma indawo efanelekile, ingangena emzimbeni wesitshalo.Ngakho-ke, ukuthi imisoco esetshenzisiwe ingamuncwa futhi isetshenziswe izitshalo kuhlobene nezinto ezifana nokugcwala kwezakhi zomhlabathi kanye nomswakama womhlabathi, izinga lokushisa, uhlobo lukamanyolo, nokuncibilika kukamanyolo.
Izinhlobo ezintathu zokufuduka kwezakhi zomhlabathi:
Izakhi zomhlabathi zihamba ngezindlela ezintathu: ukunqamula, ukugeleza okukhulu, nokusabalalisa.I-nitrogen ilawulwa ukugeleza okukhulu, kuyilapho i-phosphorus ne-potassium ilawulwa ukusabalalisa.Ngokombono wokugxila kwezakhi zomhlabathi kanye nokuqukethwe kwamanzi enhlabathini, lapho ukugxila kuphezulu, inani lezakhi ezithintana nesistimu yezimpande likhulu, futhi inani lezakhi liyabanjwa;i-gradient yokuhlushwa inkulu, futhi inani lezakhamzimba ezisatshalaliswa endaweni yempande likhulu;amanzi amaningi enza amanzi ageleze ngokushesha, futhi ukugxila kwezakhamzimba ngeyunithi ngayinye kuphezulu.Ngaphezu kwalokho, ukugeleza kwenqwaba kuthwala imisoco eyengeziwe, okuyingxenye yezinto ezithinta isivinini sokumuncwa izakhamzimba izitshalo.
Ulwazi oluncane olunamathiselwe: izici eziyisishiyagalolunye ezithinta ukumuncwa kukamanyolo
1. Izakhi zomsoco ngokweqile zithinta umphumela wokukhulelwa.Ukuntuleka kwezakhi ezithile ezitshalweni kuzodala izithiyo zomzimba futhi kuthinte ukukhula okuvamile.Kodwa-ke, uma i-elementi yeqile, izothinta ukumuncwa kwezinye izakhi, okuzophinde kuvimbele ukukhula kwezitshalo.
2. Inani le-pH lithinta ukusebenza kahle komanyolo: lapho inani le-pH liku-5.5-6.5, umphumela womanyolo ungcono kakhulu, futhi imisoco efana nensimbi, ithusi, i-manganese, ne-zinc iphumelela kakhulu uma Inani le-pH lingaphansi kuka-6.
3. Izikhathi zokukhula ezihlukene zithinta ukusebenza komanyolo: esikhathini sokukhula kwemifino, i-nitrogen ingumanyolo oyinhloko, ne-nitrogen elinganisiwe, i-phosphorus ne-potassium kanye nezakhi zokulandelela;esikhathini sokuhlukaniswa kwezimbali kanye nesikhathi sokuqhakaza, i-phosphorus ne-potassium yizona manyolo ayinhloko okukhuthaza ukukhula kwezimpande nokuqhakaza.
4. Izici ezihlukahlukene ze-physiological zezitshalo zithinta ukusebenza kahle komanyolo: uma usebenzisa umanyolo okhethekile, ezinye izinhlobo zomanyolo oncibilikayo emanzini kufanele zisetshenziswe ngokuhambisana nezimo zangempela zomzimba.
5. Imidiya ehlukene ithinta ukusebenza kahle komanyolo: ukutshalwa kwenhlabathi nokulima okungenamhlaba, ifomula yomanyolo ihlukile.
6. Izinga lamanzi elihlukile lithinta ukusebenza kahle komanyolo: sebenzisa umanyolo we-asidi noma uthambise ikhwalithi yamanzi ezindaweni ezinamanzi aqinile, futhi wengeze umanyolo we-calcium ne-magnesium njalo ezindaweni ezinamanzi athambile.
7. Isikhathi sokuvundisa sithinta ukusebenza kahle komanyolo: isikhathi esingcono kakhulu sokuvundisa singaphambi kwehora leshumi ekuseni nangemva kwehora lesine ntambama, gwema ukuvundisa ngaphansi kokukhanya kwelanga elinamandla emini, futhi ugweme ukuvundisa ezinsukwini ezinamafu nezimvula.
8. Uhlobo lukamanyolo luthinta ukusetshenziswa komanyolo: izimbali ezihlukene kanye nezikhathi zokukhula ezihlukene zisebenzisa umanyolo onamafomula ahlukene, umanyolo okhishwa kancane kanye nomanyolo oncibilikayo emanzini usetshenziswa ngokuhlangene, ukufaka izimpande kanye nokufafaza kwamaqabunga kusetshenziswa ngokuhlangene, futhi ukukhulelwa okuhlosiwe kunganciphisa izindleko., ngcono ukusebenza kahle kukamanyolo.
Ukungalingani kokuqukethwe kukamanyolo kuthinta ukusebenza kahle komanyolo: ukuvundisa kwesayensi ukukhuthaza ukumuncwa kwento ngayinye futhi kugwenywe ukuphikisa.
Isikhathi sokuthumela: Mar-25-2022