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in
| Title : |
Effect of Integrated Nutrient Management on Potato in . Farmers' Field of Western Hills |
| Material Type: |
printed text |
| Authors: |
Ek M. Bhattarai, Author ; Buddi B. Pant, Author ; Y. R. Pandey, Author |
| Pagination: |
127-133 p. |
| Languages : |
English (eng) |
| Keywords: |
Chemical ·fertilizer, integrated nutrient management, micronutrients,
organic manure and potato |
| Abstract: |
Field experiments were. conducted at Phalebas, Mudikuwa, Devisthan and Khanigaun
V.D.Cs. of Parbat district . during 2006107-2007/08 to study the effect of ·different .
combination of organic manures, inorganic· fertilizers and micronutrients solution on
potato tuber yield and observe ·changes on soil fertility status. Experiment was set in a
RCBD with 7 treatments with different doses of N, P20 5, K20 and FYM along with foliar
spray of multiplex at different time interval. Effect of different nutrient application in
potato was found significant in tuber yield. Among the tested treatments;· application of
20 tonne of FYM and 100:100:60 kg N:P20 5:K20/ha + Multiplex spray at 15 and 30
days after emergence gave the highest potato tuber yield (29.08 t/ha) followed by
application of 20 tonne of FYM and 100:100:60 kg N:P20 5:K20/ha +Multiplex spray at
15, 30 and 45 days after emergence (28.50 t/ha)). Result revealed that potato tuber
yield with the farmers' practice and application of 20 tonne of FYM is at par. Similarly,
application 20 tonne of FYM + 150:100:90 kg N.P20 5K20/ha and application 20 tonne
of FYM/ha plus 100:100:60 kg N:P20 5:K20/ha are also ~t par. Soil reaction, available P
and exchangeable Kin soil did not show any change while total N and organic matter
increased over the time. A highest incremental BIG ratio (8.04) was obtained when
organic manures (20 tlha) plus balanced doses of NPK and multiplex at 15 and 30
days interval was· sprayed. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=232 |
in
Effect of Integrated Nutrient Management on Potato in . Farmers' Field of Western Hills [printed text] / Ek M. Bhattarai, Author ; Buddi B. Pant, Author ; Y. R. Pandey, Author . - [s.d.] . - 127-133 p. Languages : English ( eng) | Keywords: |
Chemical ·fertilizer, integrated nutrient management, micronutrients,
organic manure and potato |
| Abstract: |
Field experiments were. conducted at Phalebas, Mudikuwa, Devisthan and Khanigaun
V.D.Cs. of Parbat district . during 2006107-2007/08 to study the effect of ·different .
combination of organic manures, inorganic· fertilizers and micronutrients solution on
potato tuber yield and observe ·changes on soil fertility status. Experiment was set in a
RCBD with 7 treatments with different doses of N, P20 5, K20 and FYM along with foliar
spray of multiplex at different time interval. Effect of different nutrient application in
potato was found significant in tuber yield. Among the tested treatments;· application of
20 tonne of FYM and 100:100:60 kg N:P20 5:K20/ha + Multiplex spray at 15 and 30
days after emergence gave the highest potato tuber yield (29.08 t/ha) followed by
application of 20 tonne of FYM and 100:100:60 kg N:P20 5:K20/ha +Multiplex spray at
15, 30 and 45 days after emergence (28.50 t/ha)). Result revealed that potato tuber
yield with the farmers' practice and application of 20 tonne of FYM is at par. Similarly,
application 20 tonne of FYM + 150:100:90 kg N.P20 5K20/ha and application 20 tonne
of FYM/ha plus 100:100:60 kg N:P20 5:K20/ha are also ~t par. Soil reaction, available P
and exchangeable Kin soil did not show any change while total N and organic matter
increased over the time. A highest incremental BIG ratio (8.04) was obtained when
organic manures (20 tlha) plus balanced doses of NPK and multiplex at 15 and 30
days interval was· sprayed. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=232 |
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