Ngokuvamile, yimuphi umlimi owenza ngaphandle kokusebenzisa umanyolo wokutshala umhlabathi okudingekayo ukuze kukhule kahle kwezitshalo ezinezici zamakhemikhali. Ngokuvamile, kune-nitrogen, potassium, phosphorus, magnesium nesulfure. Ukuze kusetshenziswe ukusetshenziswa kwalezi zinyolo zamaminerali, umuntu angathatha ukulungiselela okunzima, isibonelo nitrofoscu. Mayelana nalo futhi sizoxoxa kule ngxenye.
Iyini ingxenye ye-nitrofoski?
Izingxenye eziyinhloko ze-nitrofoski yi-nitrogen, i-phosphorus ne-potassium. Bamelelwa kuwo ngezingxenye ezilinganayo (11-16% ngayinye), amanye amanye amanye ama-salts nokungcola.
Ama-nitrophos atholakala ngenxa yenqubo yesinyathelo esithathu. Okokuqala, i-phosphate iphathwa nge-nitric acid, bese i-ammonium sulfate (noma i-ammonia ne-sulfuric noma i-phosphoric acid) ingeziwe, futhi i-potassium chloride iyanezelwa esiphethweni. Kuye nezinguquko endleleni yokukhiqiza, i-sulphate, i-sulfate ne-phosphoric.
I-Nitrofoska i-granule elula kalula. Ngako-ke, ngaphambi kokuba ungeze, kungcono ukuchithwa emanzini, khona-ke ukusatshalaliswa emhlabathini kuyoba yifomu efanayo. Uma zingena emhlabathini, ziphuthuma ngokushesha zibe yizimboni, ezihlanganiswa ngaphandle kwezinkinga zezitshalo. Ngenxa yokwelashwa okhethekile, i-nitrofoska igcinwa isikhathi eside kakhulu ngaphandle kwe-caking.
Imiyalo yokusetshenziswa komanyolo we-nitrofossi
Ukusebenzisa i-nitrofosca kunconywa kumasayithi anehlabathi enomsoco noma engathathi hlangothi, kodwa, uma kunesidingo, ingasetshenziswa kunoma yikuphi. Iphumelela kakhulu isebenza enhlabathini, ebumbeni nase-peat bog. Ungakwenza ngesikhathi sokulungiselela umhlaba wokutshala, ngesikhathi sokuhlwanyela kanye nokufaka umanyolo ngesikhathi sokukhula. Ngomhlabathi onzima, kungcono ukwenza lokhu ekwindla, ukujulisa kahle enhlabathini, ekukhanyeni - entwasahlobo futhi eseduze naphezulu.
I-Nitrofosco ingasetshenziselwa zonke izitshalo zemifino ( amazambane , ushukela isithombo sebhitrudi, ama- legumes , njll), amajikijolo, izithelo zezihlahla kanye nezihlahla.
Izitshalo ziphendula kabi ngokungabi nje kuphela kokuntuleka kwamakhemikhali, kodwa futhi nokugcwala ngokweqile nazo, ngakho-ke kubaluleke kakhulu ukuthi zonke izinhlobo zezitshalo zigcine umthamo onconywayo:
- Uma uhlwanyela imbewu yezitshalo nezimbali - 5 - 7 g ngalinye 1 m & sup2.
- Amazambane kanye nokutshala izitshalo ngendlela yokutshala - 4 - 6 g emgodini ngamunye wokutshala.
- Ngokuba ama-strawberry nama-strawberry - ama-40 - 45 amagremu.
- Ukuze izithelo izitshalo - 60 - 150 g, kuye ngokusabalalisa.
- Izihlahla - 200 - 250 g ezincane futhi 450-600 g abadala.
Ukuze nje uthuthukise ikhwalithi yomhlabathi, isb. ukwandisa ukuzala kwayo, kufanele wengezwe i-nitrophosphate ngesilinganiso esingu-90 g nge-1 m & sup2. Ukuze ukhiqize izitshalo ngesikhathi sokuqhakaza, kufanele uhlaziye izipuni ezimbili zama-granules ngamalitha angu-10 wamanzi futhi uchithe izitshalo ngesisombululo esilandelayo.
Ngokuya kwezitshalo ezihlwanyelwe kanye nokuqukethwe kwezakhi ezithile ezimbiwe emhlabathini, ukusebenzisa i-nitrophosphate kungadinga ukufakwa kwamanyolo alula (ngokwehlukile i-potassium, i-phosphorus noma i-nitrogen).
Ngokuvamile ukudidanisa umquba amabili, ofana negama - nitrofosca ne nitroammofosku. Ake sibone, yini umehluko wabo, noma ingabe ingaba imithi efanayo.
Umehluko phakathi kwe-nitrophosphate ne-nitroammofosci
Lezi zifaka umquba zifana kakhulu ekubunjweni nasekusetshenzisweni komthetho, kodwa kukhona okunye okuphawulekayo okuphawulekayo:
- Ngaphandle, ahluke ngombala: i-nitrofosca yizo zonke izinhlobo zezimhlophe ezimhlophe, ezingavamile ukuluhlaza okwesibhakabhaka, ne-nitroammophoska i-pink.
- I-nitroammophoska inomsoco kakhulu, ngakho-ke kufanele ifakwe izikhathi ezingu-1.5 ngaphansi.
- I-nitroammophoska ifaneleka kakhulu izitshalo zemifino.
Ukusebenzisa i-nitrofoscas uma ukhula izitshalo zemifino, awukwazi ukwesaba ukulimaza impilo yakho, ngoba ayinalo i-nitrate, ngakho-ke uthola isivuno sokwemvelo.