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Respone of IR-56 to different NPK levels under Tanza condition / by Elena T. Astillero

By:

Asillero, Elena T [author]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : 1983. Cavite State University - Main Campus,Description: 25 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

631.813 As8 1983

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

Abstract: The study, "Response of IR-56 to Different NPK Levels Under Tanza Condition“, was conducted at Bagtas, Tanza, Cavite from August to November, 1982. Its main objectives was to know the effects of the different NPK levels on the growth and yield of IR-56 and to Know which treatment is best suited for IR-56. An area of 326 Square meter field was irrigated a week before land preparation. Plowing was done once then harrowed immediately to bury the weeds and to puddle the soil. Second harrowing was done a day before transplanting the seedlings to level and puddle the field thoroughly. The field was divided into three replications and further subdivided into four plots to represent the treatments. Different levels of NPK were used and applied basally. The treatments used were: T, (40-40-40), T, (90-40-40), T, (90-90.40), and T, (40-40-90). The result of this study showed that plants fertilized with 90-40-40 NPK level (T3) gave the highest number of non-productive tillers and highest number of grain per panicle. However, plants fertilized with 40-40-90 NpK level (T,) gave the highest number of productive tillers, lowest number of non-productive tillers, and longest panicles.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	631.813 As8 1983 (Browse shelf(Opens below))		Link to resource	Room use only	SP-766		00002062

Special Problem (BS Agriculture Major in Agronomy) Don Severino Agricultural College.

Includes bibliographical references.

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

The study, "Response of IR-56 to Different NPK Levels Under Tanza Condition“, was conducted at Bagtas, Tanza, Cavite from August to November, 1982. Its main objectives was to know the effects of the different NPK levels on the growth and yield of IR-56 and to Know which treatment is best suited for IR-56.

An area of 326 Square meter field was irrigated a week before land preparation. Plowing was done once then harrowed immediately to bury the weeds and to puddle the soil. Second harrowing was done a day before transplanting the seedlings to level and puddle the field thoroughly. The field was divided into three replications and further subdivided into four plots to represent the treatments. Different levels of NPK were used and applied basally. The treatments used were: T, (40-40-40), T, (90-40-40), T, (90-90.40), and T, (40-40-90).

The result of this study showed that plants fertilized with 90-40-40 NPK level (T3) gave the highest number of non-productive tillers and highest number of grain per panicle. However, plants fertilized with 40-40-90 NpK level (T,) gave the highest number of productive tillers, lowest number of non-productive tillers, and longest panicles.

03/22/1983 SP-766 Submitted to the University Library