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Agronomic Performances of Rice and Potato in Different Cropping Patterns / Ram B. Khatri Chhetri in Nepal Agriculture Research Journal, Vol. 5 (2004)  

Public ISBD [article]  inNepal Agriculture Research Journal > Vol. 5 (2004) . - 1-4 p Title : Agronomic Performances of Rice and Potato in Different Cropping Patterns Material Type: printed text Authors: Ram B. Khatri Chhetri, Author ; Khatri, B.B., Author ; R. Mishra, Author ; Joshi, Bal K., Author Publication Date: 2004 Article on page: 1-4 p Languages : English (eng) Keywords: Biomass,  cropping  patterns,  sequence,  legumes,  tuber  yield,  grain  yield Abstract: Cropping sequence affects grain crop yields. Nine different cropping patterns (CPs) were analyzed to know the effect of cropping sequences on rice grain and potato tuber yields, to study the role of legumes as green manure crop and to relate the biomass incorporated in soil with rice and tuber yields. Four cropping patterns such as vetch-fallow-rice, rice-bean-fallow-rice, berseem-fallow- rice and dhaincha-rice-potato gave higher rice yields than the CPs with chemical fertilizers. In tuber yield, dhaincha-rice-potato sequence gave the highest response among the CPs with no fertilizers. There were increment in both rice grain and potato tuber yields as biomass incorporated in soil was increased. Rotation on crops with legumes at least once in a year can be considered as important factor in sustaining production system. Link for e-copy: http://elibrary.narc.gov.np/?r=71 [article] Agronomic Performances of Rice and Potato in Different Cropping Patterns [printed text] / Ram B. Khatri Chhetri, Author ; Khatri, B.B., Author ; R. Mishra, Author ; Joshi, Bal K., Author . - 2004 . - 1-4 p. Languages : English (eng) in Nepal Agriculture Research Journal > Vol. 5 (2004) . - 1-4 p Keywords: Biomass,  cropping  patterns,  sequence,  legumes,  tuber  yield,  grain  yield Abstract: Cropping sequence affects grain crop yields. Nine different cropping patterns (CPs) were analyzed to know the effect of cropping sequences on rice grain and potato tuber yields, to study the role of legumes as green manure crop and to relate the biomass incorporated in soil with rice and tuber yields. Four cropping patterns such as vetch-fallow-rice, rice-bean-fallow-rice, berseem-fallow- rice and dhaincha-rice-potato gave higher rice yields than the CPs with chemical fertilizers. In tuber yield, dhaincha-rice-potato sequence gave the highest response among the CPs with no fertilizers. There were increment in both rice grain and potato tuber yields as biomass incorporated in soil was increased. Rotation on crops with legumes at least once in a year can be considered as important factor in sustaining production system. Link for e-copy: http://elibrary.narc.gov.np/?r=71