4. Umanyolo
Umanyolo kufanele usetshenziswe ngamanani amancane kanye nezikhathi eziningi ukuqinisekisa ukukhula okufanayo kotshani.
(1) Umanyolo
Umanyolo ohlanganisiwe uhlukaniswe ngezinhlobo ezimbili: okusheshayo okusheshayo futhi okuhamba kancane, okungumanyolo omkhulu wotshani obuluhlaza otshanini. Umanyolo ohlanganisiwe osheshayo uchithwa emanzini bese ufafazwa, ngenkathi umanyolo we-compleund kancane ngokuvamile usakazeka ngokuqondile owomile. Kodwa-ke, ukusetshenziswa komanyolo we-Slow Compound kuvame ukudala ukushiswa kwasendaweni, ngakho-ke kusetshenziselwa kakhulu ama-lotns aluhlaza otshani ngezidingo eziphansi.
② Urea. U-Urea ungumanyolo we-nitrogen onamandla aphezulu futhi uvame ukusetshenziselwa ukuluhlaza okotshani okotshani oluhlaza otshani. Ukusetshenziswa ngokweqile komanyolo we-nitrogen ku-Green Grass Lawns kuzodala ukumelana kwezifo zesitshalo ukunciphisa futhi utheleleke. Ukuhlanza okungafanele nakho kungadala kalula ukushiswa, ngakho-ke akufanelekile ukusetshenziswa ngokweqile.
Umanyolo we-nitrogen owuketshezi unomphumela ofanayo we-urea.
④ Umanyolo we-compact wesikhathi eside ungumanyolo oqinile we-multiled eyedwa nge-Umanyolo Emugcy Fembulifail Fentail nomphumela omuhle. Ngokuvamile, ngeke kube khona into evuthayo, kepha iyabiza.
(2) Izimiso zeUkukhethwa Umanyolo
U-Green Grass Lawns ngaphezulu kweleveli 1 Sebenzisa Umanyolo Wokuhlanganiswa Okusheshayo kanye nomanyolo wesikhathi eside, Izinga 2 no-3 utshani obuluhlaza usebenzisa i-Slow-soluble Umanyolo, kanye nezinga 4 Lawns ngokuyisisekelo azisebenzisi umanyolo.
(3) Indlela Yokuvuselela
Umanyolo oyinkimbinkimbi osheshayo uchithwa kubhavu wamanzi eqoqweni elingu-0,5%, bese ufafazwa ngokulinganayo nge-sprayer ephezulu. Inani Lokusebenza Lomanyolo lingu-80˚ / KG.
② Ngemuva kokucoca ngokusho kokuhlushwa kanye nemithamo echaziwe, fafaza nge-sprayer ephezulu kakhulu.
③ Spread Umanyolo wesikhathi eside ngesandla ngokusho komthamo ochaziwe, ufafaze amanzi kanye ngaphambi nangemva kokukhulelwa.
④ Spread Slow-soluble soluble Umanyolo ohlanganisiwe ngokulinganayo emthanjeni we-20G / ㎡.
⑤ Dlulisa u-Ureated u-Urea ngamanzi okuhlushwa okungu-0.5%, bese ufafaza ngesibhamu esiphakeme sengcindezelo.
Umanyolo wenziwa ngokwezinyathelo zephuzu, ucezu, nendawo yendawo ukuqinisekisa ukufana.
(4) Umjikelezo Womanyolo
① Umjikelezo wokufaka umquba womanyolo wesikhathi eside uzimisele ngokuya ngemiyalo yomanyolo.
② Ibanga elikhethekile nelokuqala eliluhlaza otshanini obuluhlaza obungavundiswa ngomanyolo wesikhathi eside kufanele usebenzise umanyolo osheshayo kanye ngenyanga.
③ Urea usetshenziselwa kuphela okuluhlaza okotshani emikhosini emikhulu nokuhlola, futhi ukusetshenziswa kwawo kulawulwa ngokuqinile kwezinye izikhathi.
④ Umanyolo we-compleble soluble usetshenziselwa kanye njalo ezinyangeni ezi-3 ebangeni lesibili nebanga lesithathuutshani obuluhlazautshani.
Isikhathi sePosi: Dec-27-2024