Comparison of nitrogen fertilization efficiency of spring cereals
1999
Noworolnik, K. | Sulek, A. (Institute of Soil Science and Plant Cultivation, Pulawy (Poland). Dept. of Cereal Crops Cultivation)
The eleven field experiments with spring barley, spring wheat and the mixture: barley + wheat + oats were carried out in the period 1995-97. The grain yields and nitrogen rates efficiency of these cereal were determined. The spring wheat characterized the higher efficiency of nitrogen rates: 50 and 75 kg/ha, higher protein content in grain and lower yielding than spring barley and cereal mixture. The higher efficiency of cereal nitrogen rates was observed on poorer soils, or delayed sowing
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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