the Influence of Nitrogen and Population Density on the Yield and Yield Components of UPCA Var.
Date
4-1971
Degree
Bachelor of Science in Agriculture
Major Course
Major in Agronomy
College
College of Agriculture and Food Science (CAFS)
Adviser/Committee Chair
Antonio C. Mercado, Jr.
Abstract
The influence of nitrogenfertilizer and population density on yield and agronomic characters of UPCA VAR. 2 was studied for two separate seasons from 1969 to 1970 wet season.
Grain yield, plant height, ear height, and LAI increased with increasing nitrogen rates and population density. Grain yield was positively correlated to LAI but not to plant height and ear height. Plant population by nitrogen rate interaction on grain yield was significant. The highest grain yield was obtained at 80,000 plants per hectare fertilized with 100 kilograms N per hectare.
Language
English
Location
UPLB Main Library Special Collections Section (USCS)
Call Number
LG 993.5 1971 A42 R36
Recommended Citation
Ramirez, Ismael M., "the Influence of Nitrogen and Population Density on the Yield and Yield Components of UPCA Var." (1971). Undergraduate Theses. 8413.
https://www.ukdr.uplb.edu.ph/etd-undergrad/8413
Document Type
Thesis