|
in
| Title : |
Yield trend and soil fertility status after a 36-years rice-rice-wheat experiment |
| Material Type: |
printed text |
| Authors: |
N Rawal, Author ; D.R Chalise, Author ; D.K Khadka, Author ; Thapa, K.B., Author |
| Pagination: |
233-243 p. |
| Languages : |
English (eng) |
| Keywords: |
Early rice, farm yard manure (FYM), long-term soil fertility, fertility wheat yield. |
| Abstract: |
A long-term soil fertility experiment under rice-rice-wheat system has been conducted by nwrp, bhairahawa to evaluate the long-term effects of inorganic fertilizer and manure applications on soil properties and grain yield of crops since 1978.the experiment was laid out in randomized complete block design (RCBD) with 9 treatments replicated 3 times. From 1990 onwards, periodic modifications have been made in all the treatments splitting the plots in two equal halves of 4m x 3m (12 sq.m.) Leaving one half as original. In the original treatments, the recent data revealed that the use of fym @10 t ha-1 gave significantly higher yield of 3243 kg ha-1 in normal rice and 2091 kg ha-1 in wheat whereas control plot gave the lowest grain yield of 563 and 447 kg ha-1 in rice and wheat respectively……………………. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=2108 |
in
Yield trend and soil fertility status after a 36-years rice-rice-wheat experiment [printed text] / N Rawal, Author ; D.R Chalise, Author ; D.K Khadka, Author ; Thapa, K.B., Author . - [s.d.] . - 233-243 p. Languages : English ( eng) | Keywords: |
Early rice, farm yard manure (FYM), long-term soil fertility, fertility wheat yield. |
| Abstract: |
A long-term soil fertility experiment under rice-rice-wheat system has been conducted by nwrp, bhairahawa to evaluate the long-term effects of inorganic fertilizer and manure applications on soil properties and grain yield of crops since 1978.the experiment was laid out in randomized complete block design (RCBD) with 9 treatments replicated 3 times. From 1990 onwards, periodic modifications have been made in all the treatments splitting the plots in two equal halves of 4m x 3m (12 sq.m.) Leaving one half as original. In the original treatments, the recent data revealed that the use of fym @10 t ha-1 gave significantly higher yield of 3243 kg ha-1 in normal rice and 2091 kg ha-1 in wheat whereas control plot gave the lowest grain yield of 563 and 447 kg ha-1 in rice and wheat respectively……………………. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=2108 |
|
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