Počet záznamů: 1
Subsurface-applied coated nitrogen fertilizer enhanced wheat production by improving nutrient-use efficiency with less ammonia volatilization
- 1.
SYSNO ASEP 0553598 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Subsurface-applied coated nitrogen fertilizer enhanced wheat production by improving nutrient-use efficiency with less ammonia volatilization Tvůrce(i) Yaseen, M. (PK)
Ahmad, A. (PK)
Naveed, M. (PK)
Ali, M.A. (PK)
Shah, S.S.H. (PK)
Hasnain, M. (PK)
Ali, H.M. (SA)
Siddiqui, M.H. (SA)
Salem, M.Z.M. (EG)
Mustafa, Adnan (BC-A) RID, ORCIDČíslo článku 2396 Zdroj.dok. Agronomy. - : MDPI
Roč. 11, č. 12 (2021)Poč.str. 16 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova N fertilizer ; subsurface application of N ; surface application of N ; polymer coated fertilizer ; ammonia volatilization ; nutrient use efficiencies ; yield of wheat Vědní obor RIV DF - Pedologie Obor OECD Soil science Způsob publikování Open access Institucionální podpora BC-A - RVO:60077344 UT WOS 000735734800001 EID SCOPUS 85120165752 DOI 10.3390/agronomy11122396 Anotace Nitrogen (N) is an essential plant nutrient, therefore, N-deficient soils affect plant growth and development. The excessive and unwise application of N fertilizers result in nutrient losses and lower nutrient use efficiency that leads to the low crop productivity. Ammonia volatilization causes a major loss after N fertilization that causes environmental pollution. This experiment was conducted to evaluate the effectiveness of coating and uncoating N fertilizer in enhancing yield and nutrient-use efficiency with reduced ammonia emissions. The recommended rate of nitrogen and phosphorus, urea and di-ammonium phosphate (DAP) fertilizers were coated manually with 1% polymer solution. DAP (coated/uncoated) and potassium were applied at the time of sowing as subsurface application. While urea (coated/uncoated) was applied as surface and subsurface application. Results showed that nutrient use efficiencies of wheat were found to be maximum with the subsurface application of coated N fertilizer which increased nutrient-use efficiency by 44.57 (N), 44.56 (P) and 44.53% (K) higher than the surface application of uncoated N fertilizer. Ammonia emissions were found the lowest with subsurface-applied coated N fertilizer. Thus, coated fertilizer applied via subsurface was found the best technique to overcome the ammonia volatilization with an improvement in the yield and nutrient-use efficiency of wheat. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2022 Elektronická adresa https://www.mdpi.com/2073-4395/11/12/2396
Počet záznamů: 1