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Response of IR-42 rice variety to Machete applied at different rates / by Nenita V. Ligoy

By:

Ligoy, Nenita V [author]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : 1981. Cavite State University - Main Campus,Description: 28 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

633.18 L62 1981

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—42 Rice Variety to Machete Applied at Different Rates n was conducted in Pa langue, Naic, Cavite from November 1980 to February 1931.The study sought to find the right rate of applying machete that would not in pair the growth of rice but would best control weeds and will give highest yield of IR—42. An area of 200 square meter field was used in this body. The area was plowed and harrowed twice with an interval of one week, one week before transplanting, the field was submerged with water to hasten the decomposition of organic matter and prevent the weeds seeds to germinate The field was laid out in a randomized complete block design with five treatments and four replications. The different treatments used were Treatment 1 (2.0 kg, a-i • /ha.) , Treatment 2 ( 1.25 kg. ai./ha) , Treatment 3 (1.5 kg. a.i /ha 0) , Treatment l} (100 kg. a, i , //ha.) and Treatment 5 (Control) The findings revealed that plants applied with 105 kg 0 ai/hao of machete gave the best result. It produced the tallest plants, the greatest number of productive tillers, and longest panicles. The highest computed yield per hectare was also observed,

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Title notes ( 5 )

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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	633.18 L62 1981 (Browse shelf(Opens below))		Link to resource	Room use only	SP-702		00002042

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Previous	633.18 J32 1994 A Study on the production of upland rice in Cavite /	633.18 L31 1982 Foliar fertilization of bayfolan (11-8-6) to R-42 /	633.18 L45 1981 Effects of the time of weeding on the tillering of IR-32 /	633.18 L62 1981 Response of IR-42 rice variety to Machete applied at different rates /	633.18 L77 1983 Phenotypic acceptability as a basis for selection in rice (Oyza sativa L.) /	633.18 L88 1992 Production of a lowland rice using biozome S-200 /	633.18 M29 1995 Effect of different levels of VA mycorrhiza on the growth and yield of UPLRI 5 upland rice variety /	Next

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—42 Rice Variety to Machete Applied at Different Rates n was conducted in Pa langue, Naic, Cavite from November 1980 to February 1931.The study sought to find the right rate of applying machete that would not in pair the growth of rice but would best control weeds and will give highest yield of IR—42.
An area of 200 square meter field was used in this body. The area was plowed and harrowed twice with an interval of one week, one week before transplanting, the field was submerged with water to hasten the decomposition of organic matter and prevent the weeds seeds to germinate The field was laid out in a randomized complete block design with five treatments and four replications.
The different treatments used were Treatment 1 (2.0 kg, a-i • /ha.) , Treatment 2 ( 1.25 kg. ai./ha) , Treatment 3 (1.5 kg. a.i /ha 0) , Treatment l} (100 kg. a, i , //ha.) and Treatment 5 (Control)
The findings revealed that plants applied with 105 kg 0 ai/hao of machete gave the best result. It produced the tallest plants, the greatest number of productive tillers, and longest panicles. The highest computed yield per hectare was also observed,

12/14/1981 SP-702 Submitted to the University Library