[PDF] Top 20 Combining ability analysis for yield, its components and physiological traits in rice under sodicity

... High and significant sca effects were recorded in 10 hybrids viz., ADT 43 × TRY (R) 2, ADT 43 × FL 478, BPT 5204 × FL 478, BPT 5204 × CSR 23, BPT 5204 × CO 43, CO (R) 50 × TRY (R) 2, CO (R) 50 × CSR 23, ADT 39 × CSR 23, ... See full document

... tester analysis was made in rice with seven female and three male parents to indentify suitable general and specific combiner for breeding ...biological yield per plant, test weight, harvest index, ... See full document

... wheat, rice, maize and barley in many countries of the ...to its importance as food and fodder ...sorghum yield with nutritionally superior qualities in order to obtain better animal ...fodder ... See full document

... agronomic traits like days to 50% flowering, plant height, productive tillers plant -1 , panicle length, grains panicle -1 , 100 grain weight, harvest index and grain yield plant -1 and six drought related ... See full document

... after rice which contributes nearly one third of total food grain ...of combining ability, heterosis and its exploitation of commercial level that may be useful in breaking yield ... See full document

... for rice is expected to grow faster than production in most countries so much that by the year 2025, 800 million tones of it will be needed annually ...where rice is the staple ...programme. ... See full document

... in rice hybrids. Analysis of variance revealed the prevalence of non-additive gene action for the traits studied except for days to 50% ...important yield contributing traits, like ... See full document

... superior traits to their offspring. Hence general combining ability effect is considered as the second criteria for selection of superior ...plant yield, dry matter production, number of ... See full document

... estimate combining ability for fourteen characters in sesame. Analysis of variance for combining ability revealed that the mean squares due to lines, testers and line x testers were ... See full document

... of its potential in hybrid combinations. Combining ability is the relative ability of a genotype to transmit its desirable performance to its ...crosses. Combining ... See full document

... for yield and yield component traits during rabi, 2011 at RARS, Jagtial, Andhra ...grain yield and yield component ...grain yield plant -1 ... See full document

... determine combining ability analysis among crosses derived from 11 selected cowpea ...genetic components for most of the ...combing ability, the parents GC 3, RC 101, Vyjayanthi and ... See full document

... specific combining ability variances was much greater than those of general combining ability variances for all the characters, which indicated the preponderance of non-additive gene action ... See full document

... Combining ability study on grain yield and its components from line x tester analysis over the locations of eight CMS lines and ten testers of different eco-geographic origin ... See full document

... The variances due to crosses, lines, testers and line x tester were significant for most of the characters except for days to 50% tasseling and number of kernels per row for lines, days to days to 50% tasseling, days to ... See full document

... Combining ability analysis in self pollinated crops is generally conducted to find out suitable parents and more appropriately a cross with greater potential to produce desired recombinant ...The ... See full document

... to rice. It is widely cultivated due to its remarkable adaptation to a wide range of ...acreage under cereals in the ...increasing yield in the self as well as cross fertilizing ...particular ... See full document

... population. Rice is grown worldwide over an area of 154 million hectares with total production of 672 million ...Among rice growing countries, India has largest under rice in the world ... See full document

... some physiological adjustment to K+ / Na+ imbalance, this corroborated the earlier report Devitte et ...all traits measured as compared to the resistant check (Pokkali), particularly, there was high ... See full document

... in its molecular ...and yield well under fairly high on stored soil moisture without rainfall or ...and its tap root makes the soil more ... See full document