JOURNAL OF LIAONING TECHNICAL UNIVERSITY

Quality Evaluation of Various Rice (Oryza Sativa L.) Varieties

Umair Khan, Sadiq Shah, Muhammad Farhan, Tariq Ali Shah, Muhammad Yasir, Bahadur Khan, Hina Saleem, Syed Umair Shah, Muhammad Saleem

ABSTRACT

Oryza sativa L. Known as Rice is one of the most established homegrown an accessible plant (crop) species that has had the option to take care of more individuals across the globe looks at to any remaining food crops. Being the most people mainland. Asia is liable for greater part of the rice creation across the world. Oryza sativa represents around 104 of complete yield developed region in Pakistan representing 6.1 percent of absolute horticulture worth and 3 percent of GDP (total national output). The examples of rice were ready by utilized processing. The actual nature of the rice cultivars was determined utilizing micrometer by computing length expansiveness, thickness, LUI proportion and quality record. After actual examination the examples were cooked and handled for the computation of dampness, debris, salt spreading, gel, consistency and rice rolls. The nutrient C and sugar levels of the rice cultivars tests not really set in stone. A length micrometer was utilized to decide the length of the rice types. Among the tried rice assortments GQTL-17 was kept to have most noteworthy length 6.69mm while that GQTL not set in stone to have the least length that is 5.63mm. The retaliate for Length for every one of the chose 50 cultivars was determined to be 6.12mm. Additionally the broadness not set in stone for the chose assortments, among which GQTL-32 was found to have most noteworthy expansiveness of 245mm while least still up in the air for GQTL-1.80. The normal not really set in stone to be 2.Imm for every one of the chose tests. The chose 50 varieties of rice tests were oppressed for estimation of thickness where GQTL-i8 &GQTL-36 were having most elevated thickness of 1.86mm while that of GQTL-12 with 1.5S mm was the least among the rice tests. Also, the normal thickness determined for all the chosen rice samples was 1.74mm. The chose rice sample were then oppressed for assurance of length expansiveness (L/B) proportion among which GQTL-13 cultivar was determined toe the most elevated (3.50mm) while that of GQTL-2 (24Amm) was the least. The normal LB proportion was computed to be 2.85mm. The quality record of the rice cultivars was determined among which GQTL-13 (2.1 l mm) was having greatest list esteem while that GQTL-32 (1.36). The normal quality list of all the rice tests was assessed to 1.64mm. The still up in the air in chosen four rice tests were 10%-12%. Among the chose breed GQTL-1368 (1R1) were found to have most elevated dampness content 12.66° followed by GQTL-1368 (IR2) having 12.186. The least dampness content was confinement for GQTL-1368 (43) (URI) that is 10.70%. The debris content of the rice cultivars was determined to be 0.33.