The influence of different forms of nitrogen fertilizers and irrigation on the yield and content of nitrates in carrots
1993
Miklovic, D. | Medved, M. | Pechova, B. (Vyskumny Ustav Podnej Urodnosti, Bratislava (Slovak Republic))
Field trials in 1992 revealed that N fertilizers (ammonium sulphate and urea) labelled with the 15N isotope, at the recommended rate of N 80kg.ha-1, did not increase the nitrate content in carrots under usual irrigation. Merely 0.035 to 0.207 percent of the applied nitrogen was converted into nitrates. The rest of N was used in the assimilation of the biomass formation process.
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书目信息
页码
pp. 278-280
其它主题
Engrais azote; Dosis de aplicacion
语言
斯洛伐克语
注释
Summaries (En, Sk)
7 tables; 9 ref.
类型
Summary
1994-08-15
AGRIS AP
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