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MARC Record
Bibliographic Data
Control Number
56550
Date and Time of Latest Transaction
20060619142150.3
General Information
060619s |||||||||b ||00|||
Cataloging Source
PCARRD-DOST
Main Entry - Personal Name
Vilches, Nenita S.
Main Entry - Uniform Title
ENGLISH
Title Statement
Response of IR64 to varying levels of NPK fertilization
General Note
Baguio City: DA, BPI, 1987. 3p
Summary, Etc.
The performance of rice variety IR64 to different levels of NPK fertilization was evaluated in the farmers' field of Asin, Tuba, Benguet during the 1987 wet season. The application of 90-30-30 kg NPK/ha gave the highest grain yield (1.29 t/ha) with P4,515 gross return per hectare. However, the fertilizer rate of 60-0-0 kg NPK/ha which obtained 1.09 t/ha yield and a gross return of P3,815/ha was considered the most profitable/economical level giving the highest Marginal Rate of Return (MRR) equivalent to 39.85%
Subject Added Entry - Topical Term
ORYZA SATIVA
FERTILIZER APPLICATION
NPK FERTILIZERS
Added Entry - Personal Name
Baldo, Nancy
Location
DOST PCARRD
Physical Location
Department of Science and Technology
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
Digital Copy
Not Available
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