Norms of fertilizers, crop and nitrates quantity in potato tubers
1994
Zayats, P.I. | Shuglya, Z.M. | Rybak, A.R. (Grodzenski Zanal'ny Navukova-Dasledchy Instytut Sel'skaj Gaspadarki, Grodna (Belarus))
The effect of different dressings on the potato crop yield and nitrates content in tubers was studied. It was found that the most efficient is to introduce 40 t/ha of animal manure with straw + N sub (90) P sub (60) K sub (120) resulting in the crop yield of 38.1 t/ha with the content of 127 mg/kg
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