Normal view MARC view ISBD view

Response of different ages of grape stem cuttings to indole butyric acid / by Ernesto R. Rocillo.

By:

Rocillo, Ernesto R [author]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : 1980. Cavite State University - Main Campus,Description: 49 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

634.8 R58 1980

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 Different Ages of Grape Stem Cuttings to Indole Butyric Acid" e was conducted from February to April e 1979 at the college main nursery project Don Severino Agricultural College, Indang Cavite. Its objective was to determine the effects of various concentration of Indole Butyric Acid (IBA) on the growth and survival of different ages of grape stem cuttings The study was divided into two phases; phase I and phase 110 In phase I e two hundred and seventy (270) grape stem cuttings comprising of about 90 soft, 90 semi—hard and 90 hardwood cuttings were dipped in the different concentrations of IBA as 50 ppm, 150 ppm, and 200 ppm for 24 hours. In phase the selected cuttings were transplanted to the plastic bags with fine sandy loam soil to determine the response of the treated cuttings when transplanted. The results in phase I shows that IBA affects the growth and survival of the cuttings especially at 200 ppm 0 The percentage survival as well as the number and length of roots were increased. The number of leaves plus the number and length of shoots increased at 150 ppm IBA 0 Though treatments have different effects on the performance of the cuttings, the use of IBA has led to higher percentage survival and better growth . The different grape stem cuttings responded differently to IBA treatment. Hardwood and semi—hardwood cuttings showed an increase in the plant survival when dipped to 200 ppm of IBA. The number and length of shoots as well as the number of leaves produced were significantly greater com pared to soft wood cuttings In phase Ile results showed that transplanting enabled the cuttings to develop more and longer roots and shoots 0 Rapid growth was observed especially at the second week up to the time they were fully grown and ready for transplanting.

Average rating: 0.0 (0 votes)

Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	634.8 R58 1980 (Browse shelf(Opens below))		Link to resource	Room use only	SP-516		00001995

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 Different Ages of Grape Stem Cuttings to Indole Butyric Acid" e was conducted from February to April e 1979 at the college main nursery project Don Severino Agricultural College, Indang Cavite. Its objective was to determine the effects of various concentration of Indole Butyric Acid (IBA) on the growth and survival of different ages of grape stem cuttings
The study was divided into two phases; phase I and phase 110 In phase I e two hundred and seventy (270) grape stem cuttings comprising of about 90 soft, 90 semi—hard and 90 hardwood cuttings were dipped in the different concentrations of IBA as 50 ppm, 150 ppm, and 200 ppm for 24 hours. In phase the selected cuttings were transplanted to the plastic bags with fine sandy loam soil to determine the response of the treated cuttings when transplanted.
The results in phase I shows that IBA affects the growth and survival of the cuttings especially at 200 ppm 0 The percentage survival as well as the number and length of roots were increased. The number of leaves plus the number and length of shoots increased at 150 ppm IBA 0 Though treatments have different effects on the performance of the cuttings, the use of IBA has led to higher percentage survival and better growth .
The different grape stem cuttings responded differently to IBA treatment. Hardwood and semi—hardwood cuttings showed an increase in the plant survival when dipped to 200 ppm of IBA. The number and length of shoots as well as the number of leaves produced were significantly greater com pared to soft wood cuttings
In phase Ile results showed that transplanting enabled the cuttings to develop more and longer roots and shoots 0 Rapid growth was observed especially at the second week up to the time they were fully grown and ready for transplanting.

03/10/1980 SP-516 Submitted to the University Library