Effect of Phosphorus Levels and Bio-Organic Sources on Growth and Yield of Rice (Oryza sativa L.)
Journal Title: Indian Journal of Nutrition - Year 2014, Vol 1, Issue 1
Abstract
A field experiment was conducted during rainy season of 2013 at Agricultural Research Farm, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi to evaluate the effect of phosphorus levels and bio-organic sources on growth and yield of wetland rice cv. HUR-105. Factorial experiment was laid out in Randomized Complete Block Design involving four levels of phosphorus viz. control, 50% RDP, 75% RDP and 100% RDP and three bio-organic sources i.e. PSB, PSB + BGA and PSB + BGA + FYM (5 t ha-1) replicated thrice. Increase in the levels of phosphorus application up to 100% RDP (60 kg P2O5 ha-1) improved growth attributes, yield attributes, grain and straw yields. Combined use of PSB + BGA + FYM (5 t ha-1) proved superior to PSB alone & PSB + BGA. Economic analysis indicated that integration of moderate phosphorus level (75% RDP i.e. 45 kg ha-1) along with the use of PSB + BGA + FYM (5 t ha-1) gave highest net return and B:C ratio.
Authors and Affiliations
M. P. Neupane
Keywords
Related Articles
- EP ID EP327184
- DOI -
- Views 154
- Downloads 0
Factors Influencing Perception of Climate Variability and Change among Smallholder Farmers in Swaziland
Climate change is a reality and has been confirmed by global scientific consensus to affect the productivity of agricultural ecosystems. Farmers perceive climate change differently and their perception of climate variabl...
Knowledge Attitude and Practices about Nutritional Supplements of the Students of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
Background: Nutritional Supplements (NS) include vitamins, minerals, herbs, meal supplements, sports nutrition products, natural food supplements and other related products used to boost the nutritional content of the di...
Chemical, Sensory and Microbiological Properties of Cookies Produced From Maize, African Yam Bean and Plantain Composite Flour
Chemical, sensory and microbiological properties of cookies produced from maize (Zea mays), African yam bean (Sphenostylis stenocarpa) and plantain (Musa paradisiaca) composite flours were studied. Cookies comprising dif...
Production and Investigation of Biochemical and Organoleptic Changes of Mixed Fruit Juice during Storage
A blend of different fruits has a great specialty on its splendid color, flavor, taste and nutritional contents. The purpose of this study was to explore the acceptable formulation of mixed fruit juice with better storag...
Infant and Young Child Feeding (IYCF): A Gap Analysis between Policy and Practice
Infant and Young Child Feeding (IYCF) practices are a set of recommendations to achieve appropriate feeding of children below two years of age in order to achieve optimal nutrition outcomes in the population. This study...