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in
| Title : |
On-Farm Performance evaluation of aerobic rice echnologies and its impact |
| Material Type: |
printed text |
| Authors: |
G Sah, Editor ; Bhurer, K.P., Author ; Upadhyay, I.P., Author ; N Ansari, Author ; D Chaudhary, Author ; P. L. Karna, Author ; Adhikari, S.K., Author ; O. Erenstein, Author ; S Justice, Author |
| Publication Date: |
2010 |
| Pagination: |
350-356 p. |
| Abstract: |
The On-farm Performance Evaluations of Aerobic Rice Technologies were conducted at Triveni in Bara and Sibarwa in Parsa
district during kharif seasons, 2003/04, 2004/05, and 2005/06. The experiments consisted of three treatments e.g. (T1)= Direct
Seeded Rice (DSR) by Power Tiller Drill (PTD), (T2)=Direct Seeded Rice by Zero-till Drill (ZTD), and (T3)= Fanner's Practice
(F.P.). Rice variety Hardinath-1 was drilled with PTD and ZTD@ 40 kglha on June 11, 2004, June 21-22, 2005, and May 30- June
3, 2006 on pre-ploughed but unpuddled fields. The treatments were nourished with 100:60:40::N:P20 5:K20 kglha. Pre-emergence
herbicide, Pretilachlor was applied@ 1250 ml/ha. For Farmer's Practice (F.P.), 25- day old seedlings were transplanted on puddled
soil. Treatment T1 produced the highest mean grain yield of 5287 kglha followed by T2 (4642 kglha) and T3 (4265 kg/ha). Similarly,
the highest mean straw yield cf 6383 kglha was obse1ved with treatment T1• Likewise, treatment T1 was the most economical and
showed the mean Net Retum of30263 Rs/ha followed by T2 (20282 Rs/ha). Farmer's Practice showed the least Net Return of 18863
Rslha. With Fanner's management, T2 produced the highest mean rice yield of 5872 kglha followed by T1 (5617 kg/ha). The mean
lowest grain yield of5044 kglha was obtained by T3, while, the mean rice establishment costs ofT I> T2 and T3 were 3162,3928, and
6304 Rs/ha, respectively. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=1034 |
in
On-Farm Performance evaluation of aerobic rice echnologies and its impact [printed text] / G Sah, Editor ; Bhurer, K.P., Author ; Upadhyay, I.P., Author ; N Ansari, Author ; D Chaudhary, Author ; P. L. Karna, Author ; Adhikari, S.K., Author ; O. Erenstein, Author ; S Justice, Author . - 2010 . - 350-356 p. | Abstract: |
The On-farm Performance Evaluations of Aerobic Rice Technologies were conducted at Triveni in Bara and Sibarwa in Parsa
district during kharif seasons, 2003/04, 2004/05, and 2005/06. The experiments consisted of three treatments e.g. (T1)= Direct
Seeded Rice (DSR) by Power Tiller Drill (PTD), (T2)=Direct Seeded Rice by Zero-till Drill (ZTD), and (T3)= Fanner's Practice
(F.P.). Rice variety Hardinath-1 was drilled with PTD and ZTD@ 40 kglha on June 11, 2004, June 21-22, 2005, and May 30- June
3, 2006 on pre-ploughed but unpuddled fields. The treatments were nourished with 100:60:40::N:P20 5:K20 kglha. Pre-emergence
herbicide, Pretilachlor was applied@ 1250 ml/ha. For Farmer's Practice (F.P.), 25- day old seedlings were transplanted on puddled
soil. Treatment T1 produced the highest mean grain yield of 5287 kglha followed by T2 (4642 kglha) and T3 (4265 kg/ha). Similarly,
the highest mean straw yield cf 6383 kglha was obse1ved with treatment T1• Likewise, treatment T1 was the most economical and
showed the mean Net Retum of30263 Rs/ha followed by T2 (20282 Rs/ha). Farmer's Practice showed the least Net Return of 18863
Rslha. With Fanner's management, T2 produced the highest mean rice yield of 5872 kglha followed by T1 (5617 kg/ha). The mean
lowest grain yield of5044 kglha was obtained by T3, while, the mean rice establishment costs ofT I> T2 and T3 were 3162,3928, and
6304 Rs/ha, respectively. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=1034 |
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