in
Title : |
Effects of long-term application of organic and inorganic fertilizers on maize and millet yields under a maize/millet cropping pattern: the results of 1993-1997 seasons1 |
Material Type: |
printed text |
Authors: |
PR Shakya, Editor ; Gharte D.B, Author ; Upadhyay, S.R., Author |
Publisher: |
Lalitpur : NARC |
Publication Date: |
1998 |
Pagination: |
143-157 .p |
Keywords: |
Soil fertility; Rice; Maize; Soils |
Abstract: |
A long-term soil fertility experiment was initiated at the Regional Agriculture Research Station(RARS), Hill Crop Research Programme (HCRP) in Kabre, Dolakha since 1993/94-1997/98. The main objectives of this experiment was to study the effects of continuous applications oforganic and inorganic fertilizers on crop yields in a maize/millet cropping pattern. For millet,the highest grain yields (1689 kg/ha) were obtained in plots treated with recommended rates oforganic manure (FYM 30 t/ha). By contrast, the highest maize grain yields (5284 kg/ha) wereobtained in plots treated with recommended rates of inorganic fertilizers (NPK 120:60:40).Overall decreasing yield trend was found in maize yield over years. The highest combined(maize +millet) total grain yield was obtained from NPK 120:60:40 kg/ha (6501 kg/ha) followedby the use of NPK 80:60:40 kg/ha 4435 kg/ha) and compost 10 ton + NPK 60:30:20 kg/ha(5949 kg/ha) (Table 1).
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Link for e-copy: |
http://elibrary.narc.gov.np/?r=321 |
in
Effects of long-term application of organic and inorganic fertilizers on maize and millet yields under a maize/millet cropping pattern: the results of 1993-1997 seasons1 [printed text] / PR Shakya, Editor ; Gharte D.B, Author ; Upadhyay, S.R., Author . - Lalitpur : NARC, 1998 . - 143-157 .p. Keywords: |
Soil fertility; Rice; Maize; Soils |
Abstract: |
A long-term soil fertility experiment was initiated at the Regional Agriculture Research Station(RARS), Hill Crop Research Programme (HCRP) in Kabre, Dolakha since 1993/94-1997/98. The main objectives of this experiment was to study the effects of continuous applications oforganic and inorganic fertilizers on crop yields in a maize/millet cropping pattern. For millet,the highest grain yields (1689 kg/ha) were obtained in plots treated with recommended rates oforganic manure (FYM 30 t/ha). By contrast, the highest maize grain yields (5284 kg/ha) wereobtained in plots treated with recommended rates of inorganic fertilizers (NPK 120:60:40).Overall decreasing yield trend was found in maize yield over years. The highest combined(maize +millet) total grain yield was obtained from NPK 120:60:40 kg/ha (6501 kg/ha) followedby the use of NPK 80:60:40 kg/ha 4435 kg/ha) and compost 10 ton + NPK 60:30:20 kg/ha(5949 kg/ha) (Table 1).
|
Link for e-copy: |
http://elibrary.narc.gov.np/?r=321 |
|