The application of heterosis (hybrid vigor) has brought great success to plant breeding, particularly of hybrid rice, achieving significant yield increases. Attempts to explore the heterosis of inter-subspecific hybrids between indica and japonica rice, which result in even greater yield increases, have greatly increased in the past decades. However, because of the reduced seed setting rate in ...

The objective of the study was to evidence efficient management strategies in order maximize organic cultivation system promotes a new dynamic behavior white oat genotypes, where it is necessary genotypes with superior performance. aimed highlight productive performance and genetic diversity an system. experiment carried out municipality Augusto Pestana - RS, 2021 crop year. experimental design...

A total of 64 medium duration rice accessions were evaluated for their genetic variability and divergence during Rabi season 2020 at Pandit Jawaharlal Nehru College Agriculture Research Institute, Karaikal. Analysis variance revealed significant differences all the traits considered study. The spikelets per panicle filled grains recorded high GCV as well PCV thereby indicating that these would ...

The present investigation consisting a set in fashion of line x tester cross combinations were carried out to investigate the inter characters relationship for fifteen In Rice (Oryza staiva L.). experiments conducted during Kharif, 2019-2020at Students Instructional Farm Department Genetics & Plant Breeding, Acharya Narendra Deva University Agriculture and Technology, Nagar (Kumarganj), Ayodhya...

In this paper, the genetic diversities of 12 rice genotypes (Oryza sativa L.), representing Indica, Japonica, and Indica–Japonica varieties, were assessed using twelve ISSR five SSR markers. addition, evaluated for 11 agro-morphological traits in a two-year trial. Association mapping was performed to detect any association between DNA markers traits. An analysis conducted considering relative k...

The experiment was conducted under the agro-ecological zone of Modhupur Tract (AEZ-28) to determine the genetic diversity among 39 rice genotypes, collected from Bangladesh Rice Research Institute, Lal Teer Seed Ltd. and Chittagong Hill Tracts. The genotypes were grouped into six clusters based on Mahalanobis’s D 2 statistics and Canonical Variate Analysis. Cluster I consisted with the highest ...

This study aims to provide information on the effective and efficient provision of rice husk biochar betel nut for growth production crops in tidal marshlands. The research was carried out community fields located Pembengis Village, Bram Itam District, Tanjung Jabung Barat Regency, Jambi Province with a height 3 meters above sea level (masl). used Randomized Group Design (RAK) two factors, firs...

This study aims to determine the genetic variance and heritability of yield component agronomic character some new plant type (NTP) rice genotypes planted on two different locations. The research was arranged in randomized complete block design (RCBD) with 12 treatments three replications as a blok nested location (in locations, i.e.: East Lampung Tanggamus. treatment consisted 10 genotypes, IP...