[Unconventional fertilizers; liquid compositions with aminoacids and ureids]
1997
Abrudan, Anca | Piticu, S. (Institutul de Cercetari pentru Pedologie si Agrochimie, Bucuresti (Romania)) | Bireescu, L. (Universitatea de Stiinte Agronomice, Iasi (Romania)) | Istrati, E. (Statiunea de Cercetari pentru Cultura Plantelor Tehnice, Podu Iloaiei (Romania)) | Ianosi, M. (Institutul pentru Cultura Cartofului, Brasov (Romania)) | Budoi, G. (Universitatea de Stiinte Agricole, Bucuresti (Romania))
Studies on unconventional means of influencing plant growth, in view of increasing productive use of nutrients in crop yields, decreasing the nutrient dissipation and chemical pollution risks within the environmental are presented. Such means, consisting in liquid compositions with aminoacids and ureids (CL-AAU) were tested in accurate field experiments. These have disclosed statistically significant increases with a correspondent upgrading of soil and fertilizer nutrient productive use in crops (maize, sugar beat, potato, tomato).
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