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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/38574
Title: | SIZE AND SHAPE OF PLOTS AMD BLOCKS FOR FIELD EXPERIMENTS IN NATURAL GRASSLANDS IN AGRA RAVINES. |
Other Titles: | Not Available |
Authors: | RAM BABU MC AGARWAL DN PURI |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Indian Institute of Soil and Water Conservation |
Published/ Complete Date: | 1981-01-01 |
Project Code: | Not Available |
Keywords: | FIELD EXPERIMENTS, NATURAL GRASSLANDS , AGRA RAVINES |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | IN A 2 YEAR UNIFORMITY TRIAL ON NATURAL GRASSLANDS OF RAVINE AREA OF AGRA REGION, THE COEFFICIENT OF VARIATION IN YIELD DECREASED WITH AN INCREASE IN PLOT SIZE IN ALL THE LOCATIONS. THE EQUATION Y=AX-b GAVE GOOD FIT TO THE RELATIONSHIP BETWEEN COEFFICIENT OF VARIATION AND PLOT SIZE IN RAVINE TOP AND BOTTOM . THE FIT WAS NOT GOOD FOR RAVINE SLOPES. FOR A FIXED SIZE OF PLOT , THE SHAPE OF PLOT DID NOT INDICATE ANY CONSISTENT EFFECT ON CV. BUT PLOTS ELONGATED PERPENDICULAR TO THE SLOPE ON RAVINE TOP AND BOTTOM , ALONG THE SLOPE ON RAVINE TOP AND BOTTOM AND ALONG SLOPE ON RAVINE SLOPE, SHOWED SMALLER CV THAN COMPACT PLOTS. PLOTS OF 12-24 m2 APPEARED OPTIMUM. BLOCK EFFICIENCY DECREASED WITH AN INCREASE IN BLOCK SIZE. THE RELATIONSHIP Y=AX-b BETWEEN COEFFICIENT OF VARIATION (Y) GAVE A GOOD FIT EXCEPT IN RAVINE SLOPE. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Agricultural Sciences |
NAAS Rating: | 6.21 |
Volume No.: | 51(4) |
Page Number: | 271-75 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/38574 |
Appears in Collections: | NRM-IISWC-Publication |
Files in This Item:
File | Description | Size | Format | |
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scan0009.pdf | 58.13 kB | Adobe PDF | View/Open |
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