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The Indian Council of Agricultural Research (ICAR) is an autonomous organisation under the Department of Agricultural Research and Education (DARE), Ministry of Agriculture, Government of India. Formerly known as Imperial Council of Agricultural Research, it was established on 16 July 1929 as a registered society under the Societies Registration Act, 1860 in pursuance of the report of the Royal Commission on Agriculture. The ICAR has its headquarters at New Delhi.

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Journal Article

Journal Article

Influence of weather on the yield of pepper cv. panniyur 1 (piper nigrum L.)  [1999]

Pradeepkumar, T.; Kumaran, K.; Aipe, K.C.; Manomohandas, T.P. (Regional Agricultural Research Station, Kerala (India));

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Influence of weather on the yield of black pepper variety Panniyur I was studied by resorting correlation and regression analysis.Among the different weather variables, mean maximum temperature in March first forthinght and June second fortnight, total sunshine hours recceived during February first fortnight, March first fortnight and April second fortnight, total rainfall during March second fortnight nad September second fortnigh, mean maximum relative humidity during March first fortnight and mean minimum relative humidity during March second fortnight and July first fortnight were found to be significantly correlated with the papper yield of succeeding year. By combining three weather variables viz., mean maximum temperature during March first fortnight, mean maximum temperature during June second fortnight and mean minimum relative humidity during July first fortnight, a regression equation was derived with an R value of 0.926 which can be used in predicting the pepper yield at the end of July first fortnight.
From the journal
Journal of Tropical Agriculture (India)
ISSN : 0971-636X

Bibliographic information

Language:
English
Type:
Summary
In AGRIS since:
2002
Volume:
37
Issue:
1&2
Start Page:
56
End Page:
59
All titles:
"Influence of weather on the yield of pepper cv. panniyur 1 (piper nigrum L.)"@eng
Other:
"Summary (En)"
"3 tables, 8 ref."
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Bibliographic information

Language:
English
Type:
Summary
In AGRIS since:
2002
Volume:
37
Issue:
1&2
Start Page:
56
End Page:
59
All titles:
"Influence of weather on the yield of pepper cv. panniyur 1 (piper nigrum L.)"@eng
Other:
"Summary (En)"
"3 tables, 8 ref."