Estimation of Extent of Variability for Various Productive Traits in Sugarcane under Water-Logged Condition

Kumar, Prabhat; Kumar, Balwant; Chandra, Khushboo

doi:10.20546/ijcmas.2017.607.144

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…(2017) [13] , it means there wwer sufficient variability existed in the early maturing sugarcane for cane and sugar yield. Therefore wide range for the such traits viz, cane and sugar yield favor towards selection of high cane yield as well as high sugar containing clones.…”

Section: Resultsmentioning

confidence: 99%

Studies of genetic parameters for productive traits in early maturing sugarcane clones and selection of superior clones

Ranjan¹,

Kumar²

2020

Int. J. Chem. Stud.

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In an experiment, 16 early maturing sugarcane clones along with 2 checks were planted in Randomized Block Design with three replications during spring season 2016-17 at Dr. RPCAU, Pusa, Bihar to study the genetic parameters for productive traits in early maturing sugarcane clones and select the superior clones. The productive traits under studied were germination percentage at 45 & 90 days after planting (DAP), number of shoots at 120 & 240 DAP (000/ha), plant height at 150 days, 240 days (cm) & 300 days(at harvest), cane diameter (cm), fibre per cent, single cane weight (kg), number of millable cane (000/ha), juice quality traits viz, brix, pol & purity per cent at 8 & 10 th months stage, respectively, CCS per cent, cane and sugar yield (tonne/ha) at harvest. Analysis of variance revealed that highly significant differences among the clones for all the productive traits under study. Maximum range was found for the trait plant height at 150 days followed by plant height at 240 days and cane yield. The phenotypic coefficient of variance was greater than genotypic coefficient of variance for all the traits. The traits namely, cane yield, sugar yield, single cane weight, number of shoots at 120 DAP, cane diameter and germination percentage at 90 DAP showed high heritability coupled with high genetic advance as per cent of mean. On the basis of per se performance of six productive traits the clones namely, CoP 15437, CoP 14436 CoP 11437, CoLk 12207 and CoP 12437 were selected as superior early maturing genotypes. All these clones can be utilized by the farmers as well as Sugar Factories to get high yield and high sugar in early phage of crushing and also its can be further utilization for sugarcane crop improvement programme.

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Section: Resultsmentioning

confidence: 99%

Studies of genetic parameters for productive traits in early maturing sugarcane clones and selection of superior clones

Ranjan¹,

Kumar²

2020

Int. J. Chem. Stud.

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“…The project aims at pooling the research resources of the Country in a National grid for addressing the regional and national issues for improving the sugarcane production. At present, there are22 regular centres and 14 voluntary centres across the country in five agro-climatic zones viz., Peninsular Zone, North West Zone, East Coast Zone, North Central Zone and North Eastern Zone for conducting research and multi-location testing of technology for wider adoption. Evaluation of locally adapted sugarcane varieties with improved yield and quality as well as resistance to biotic and abiotic stresses.…”

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confidence: 99%

Glimpses of Sugarcane Varietal Screening and Improvement at Pusa, Bihar

Kumar¹

2020

Act Scie Agri

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and Tamil Nadu. During early 19th century sugarcane cultivation started as cash crop and number of sugar factories open keeping in view a glimpses of sugarcane varietal screening and Improvement has been reviewed and found that Bihar was rich in term of sugar factories and its 20-40% share in national sugar production was already reported. It was the introduction of Co seedling that replace local varieties under cultivation those were

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Study of Genetic Variability for Cane Yield and its Component Traits in Early Maturing Sugarcane

Ranjan¹,

Kumar²

2017

Int.J.Curr.Microbiol.App.Sci

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Estimation of Extent of Variability for Various Productive Traits in Sugarcane under Water-Logged Condition

Cited by 4 publications

References 7 publications

Studies of genetic parameters for productive traits in early maturing sugarcane clones and selection of superior clones

Studies of genetic parameters for productive traits in early maturing sugarcane clones and selection of superior clones

Glimpses of Sugarcane Varietal Screening and Improvement at Pusa, Bihar

Study of Genetic Variability for Cane Yield and its Component Traits in Early Maturing Sugarcane

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