Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
CORRELATION STUDY FOR SEEDLING VIGOUR AND YIELD RELATED TRAITS IN SELECTED LAND RACES OF RICE (ORYZA SATIVA. L)
View through CrossRef
Early seedling vigour is a critical trait in direct-seeded rice systems because it influences crop establishment, weed competitiveness, and yield potential. Seedling vigour is an agronomical trait along with uniform seed germination and essential for proper crop growth and development. It improves the uniformity of the seedlings with good crop stand and establishment ultimately results in better grain yield. The present study was undertaken to assess seedling vigour in 24 rice genotypes with an aim to identify better genotypes exhibiting high seedling vigour traits, we phenotyped the seedling vigour index-related traits viz., germination percentage, root length and shoot length, fresh and dry weights on 7 th day and 14th day in a set of germplasm consisting of landraces, using the paper towel method. The results exhibited shoot length on the 7th, 14th day, root length on the 7th, 14th day, seedling vigour index1,2 on the 7th day, fresh weight on the 7th, 14th day and dry weight on the 7th day showed positive significance among the traits. Correlation estimates revealed the selection of suitable contributing characters for identification of high seedling vigour.
Title: CORRELATION STUDY FOR SEEDLING VIGOUR AND YIELD RELATED TRAITS IN SELECTED LAND RACES OF RICE (ORYZA SATIVA. L)
Description:
Early seedling vigour is a critical trait in direct-seeded rice systems because it influences crop establishment, weed competitiveness, and yield potential.
Seedling vigour is an agronomical trait along with uniform seed germination and essential for proper crop growth and development.
It improves the uniformity of the seedlings with good crop stand and establishment ultimately results in better grain yield.
The present study was undertaken to assess seedling vigour in 24 rice genotypes with an aim to identify better genotypes exhibiting high seedling vigour traits, we phenotyped the seedling vigour index-related traits viz.
, germination percentage, root length and shoot length, fresh and dry weights on 7 th day and 14th day in a set of germplasm consisting of landraces, using the paper towel method.
The results exhibited shoot length on the 7th, 14th day, root length on the 7th, 14th day, seedling vigour index1,2 on the 7th day, fresh weight on the 7th, 14th day and dry weight on the 7th day showed positive significance among the traits.
Correlation estimates revealed the selection of suitable contributing characters for identification of high seedling vigour.
Related Results
Amended Final Report on the Safety Assessment of Oryza Sativa (Rice) Bran Oil, Oryza Sativa (Rice) Germ Oil, Rice Bran Acid, Oryza Sativa (Rice) Bran Wax, Hydrogenated Rice Bran Wax, Oryza Sativa (Rice) Bran Extract, Oryza Sativa (Rice) Extract, Oryza Sat
Amended Final Report on the Safety Assessment of Oryza Sativa (Rice) Bran Oil, Oryza Sativa (Rice) Germ Oil, Rice Bran Acid, Oryza Sativa (Rice) Bran Wax, Hydrogenated Rice Bran Wax, Oryza Sativa (Rice) Bran Extract, Oryza Sativa (Rice) Extract, Oryza Sat
This report addresses the safety of cosmetic ingredients derived from rice, Oryza sativa. Oils, Fatty Acids, and Waxes : Rice Bran Oil functions in cosmetics as a conditioning agen...
Consumer Acceptability of Rice (Oryza Sativa) as the Main Ingredient in Making Rice Nuggets
Consumer Acceptability of Rice (Oryza Sativa) as the Main Ingredient in Making Rice Nuggets
This study focused on the assessment of the consumer acceptability of rice (Oryza sativa) as the main ingredient in making rice nuggets. It also determined the level of acceptabili...
Introgression of Yield Component Traits in Rice (Oryza sativa ssp. indica) through Interspecific Hybridization
Introgression of Yield Component Traits in Rice (Oryza sativa ssp. indica) through Interspecific Hybridization
Considering the potentials of wild rice (Oryza spp.), as well as the need to enhance the yield potential of rice and to increase rice production to meet increasing demands, 1780 ba...
Genetic variability and principal component analysis of early seedling vigour traits in 3K rice germplasm
Genetic variability and principal component analysis of early seedling vigour traits in 3K rice germplasm
Early seedling vigour (ESV) is a crucial seed quality trait determined by rapid and uniform germination and early seedling establishment under various environmental conditions. Rap...
Revealing the effect of seed phosphorus concentration on seedling vigour and growth of rice using mutagenesis approach
Revealing the effect of seed phosphorus concentration on seedling vigour and growth of rice using mutagenesis approach
AbstractThe harvested plant products, specifically, the grains of cereals are major drivers of soil phosphorus (P) depletion. However, the breeding or biotechnology efforts to deve...
The Rice (Oryza Sativa L.) Rc Gene, Which Imparts Resistance To Pre-Harvest Sprouting, Retains Seed and Milled Rice Quality
The Rice (Oryza Sativa L.) Rc Gene, Which Imparts Resistance To Pre-Harvest Sprouting, Retains Seed and Milled Rice Quality
Abstract
Pre-harvest sprouting (PHS) in cereal crops, including rice ( Oryza sativa L.), causes substantial yield and end-use quality losses worldwide. These losses could b...
Pemberian Nasi Beras Merah (Oriza Nivara) dan Nasi Beras Hitam (Oriza Sativa L. Indica) terhadap Perubahan Kadar Glukosa pada Penderita Diabetes Melitus
Pemberian Nasi Beras Merah (Oriza Nivara) dan Nasi Beras Hitam (Oriza Sativa L. Indica) terhadap Perubahan Kadar Glukosa pada Penderita Diabetes Melitus
This study aims to determine the effect of giving brown rice (Oryza nivara) and black rice (Oryza Sativa L. Indica) to changes in blood glucose levels in people with diabetes melli...
Influence of seed sources on germination and seedling vigour of Pinus gerardiana
Influence of seed sources on germination and seedling vigour of Pinus gerardiana
An experiment was conducted to study the influence of seed sources on seed germination and seedling vigour of Pinus gerardiana seeds collected from 23 seed sources during October, ...