Kwanan nan, girbi a yankunan kewayen birni ba shi da farin ciki? Saboda haka, lokaci ya yi don sanin cewa an yi amfani da taki da ake kira urea da ba a cikin gonar ba, har ma a gonar. Amfani da amfani da shi, zaka iya samun sakamako mai kyau.
Da abun da ke ciki na urea kamar taki
Urea ne sanannun sanannun sunadarai na sinadarin carbamide. An kuma kira shi diamidin acidic carbonic, amma a cikin yanayi na musamman. Ogorodniki kuma sun san cewa urea yana nufin nitrogen-dauke da takin mai magani - 45% na jimlar jimlar. An haɗa shi daga abubuwa marasa ma'ana kuma yana da fadi da dama na aikace-aikace. Filaye masu launin fata ko na gaskiya sun rushe cikin ruwa kuma suna amfani dasu don ban ruwa da kuma spraying ko an kara su a cikin ƙasa a farkon jihar.
Yaya aikin urea yake?
Ba kowa san abin da irin taki ne urea. Yana nufin kayan da ake amfani da nitrogen, wanda, watakila, ana la'akari da mahimmanci a cikin rayuwar tsire-tsire. Samun cikin ƙasa a cikin nau'i na lu'u-lu'u, da taki ya juya zuwa ammonium carbon dioxide ko ammonia mai ciwo. Yana da wanda ya rinjayi dukkanin ɓangaren ganyayyaki na shuka. Saboda haka, urea yana shahara saboda hakan:
- ta hanzarta rarraba kwayoyin tsire-tsire, bunkasa girma;
- inganta ci na nitrogen a cikin raunana shuke-shuke;
- fama tare da kwari kwari;
- Saturates ƙasa tare da nitrogen.
Har yaushe za a adana urea?
Rayayyun rai na irin wannan taki kamar yadda urea ba shi da iyaka. Ko da yake lokacin garanti shine watanni 6 a kan kunshe. Yaya tsawon wannan taki za a iya amfani da shi ya dangana ne a yanayin ajiya. Ajiye urea a cikin akwati da aka rufe a hankali ko jaka ba a kunshe ba.
Idan miyagun ƙwayoyi zai kasance cikin hulɗa da iska, sa'an nan kuma a lokacin lokaci ƙaddamarwar zai rage muhimmanci, sabili da haka, kaddarorin masu amfani zasu rage. Amma har yanzu zaka iya amfani da urea ba tare da dauwamamme na dogon lokaci ba.
Yaushe ya zama zama dole don amfani da urea?
Kowane mutum ya san cewa yawancin abubuwan gina jiki a cikin ƙasa zai iya cutar da tsire-tsire, har da lahani. Abin da ya sa ya zama wajibi ne don ciyar da tsire-tsire tare da urea kamar yadda ya kamata kuma a cikin iyakanceccen iyaka. Takin gonar "a ajiye" ba zai iya zama a kowane hali ba.
Amma akwai lokuttu masu mahimmanci yayin da ake amfani dashi na urea. Kuna buƙatar samun jakar kuɗin da lu'ulu'u ne idan kun lura cewa tsire-tsire:
- Kada ku yi girma, kasancewa a cikin wannan yanayin kamar lokacin da dasa (damu da tsire-tsire na tumatir, kokwamba, eggplant, zucchini).
- Ganye ya fara juya rawaya, ya bushe ko ya fada.
- A ovary da dama.
- Ana gano buƙan kwari.
- Akwai rauni, elongated harbe, kananan ganye, akwai take hakkin photosynthesis.
Yadda ake amfani da urea a matsayin taki?
Yin amfani da urea ta hanyar lahani a kan fuskarsa bai dace ba. A cikin 'yan kwanaki, miyagun ƙwayoyi, a cikin hulɗa da ƙananan kwayoyin halitta, sun shiga cikin wata jijiyar (ammonium carbonate) kuma kawai bace. Wannan shine dalilin da ya sa carbamide yafi kyau zuwa shiga cikin ƙasa ko akalla dan yayyafa. Bugu da ƙari, yin zuwan granules, ana amfani da carbamide a cikin wata hanyar da aka narkar da shi don yin jigilar kai tsaye zuwa tushen.
Hadin 'ya'yan itace da kayan lambu da kayan lambu da kayan lambu da urea ya fara a cikin bazara kuma yana da tsawon lokacin ciyayi. A wannan lokaci 3-4 jiyya yawanci ana gudanar. Ya kamata ku sani game da dukiya na urea dan kadan a cikin ƙasa , saboda haka ana bada shawara a lokaci daya ƙara lemun tsami zuwa gareta (rabin kilo na urea - 0.4 kilogiram na lemun tsami ko alli).
Ɗaya daga cikin mita na mita na dasa shuki ga shuke-shuke daban-daban yana amfani da nau'i daban-daban na miyagun ƙwayoyi:
- strawberries, strawberries - An gabatar da urea a cikin ƙasa kafin dasa shuki seedlings, don ban ruwa a lokacin budding, 5 gr da lita 1 na ruwa ake bukata;
- kabeji, barkono, tumatir, albasa, dankali, tafarnuwa - 20-23 gr;
- zucchini / squash da eggplant - 10-12 gr;
- hatsi - 300 gr a kowace xari na gonar;
- spraying kayan lambu daga kwari da cututtuka - har zuwa 15 gr da lita 10 na ruwa.