A Study of Character Association in Small Cardamom (Elettaria cardamomum Maton)

Hrideek, T. K.; Radhakrishnan, V.V.; Mohanan, K. V.; Kuruvilla, K. M.; Madhusoodanan, K. J.; Thomas, James W.

doi:10.3923/ijpbg.2008.42.46

Cited by 5 publications

(2 citation statements)

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“…The number of capsules per plant significantly positively correlated with panicles per plant and the total number of tillers (Korikanthimath et al, 2000). Hrideek et al (2008) reported that the number of tillers per plant, length of the leaf, number of panicles per plant, length of the panicle and number of capsules per panicle had a higher association with yield than other parameters. Data pooled over three years showed that Njallani Green Gold was superior in yield and yield contributing characters (Table 4).…”

Section: Genotypesmentioning

confidence: 98%

Evaluation of selected promising land races of small cardamom (Elettaria cardamomum (L.) Maton) in South India

Paul

Aishwarya

et al. 2023

JANS

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Small cardamom (Elettaria cardamomum (L.) Maton.), often referred to as the 'queen of spices' is believed to have originated in the moist evergreen forests of the Western Ghats of South India. The present study was conducted at the Indian Cardamom Research Institute, Myladumpara, Idukki Dt. of Kerala. Different farmer's varieties, nine landraces viz., Njallani Green Gold, Thiruthali, Panikulangara Green Bold No.1, Wonder Cardamom, Elarajan, Arjun, Pappalu, PNS Vaigai, Pachaikkai and ICRI-5 as control were evaluated in the cardamom tract of Idukki District. The selected genotypes were evaluated in the field for three consecutive years. The data on growth and yield were recorded, pooled and analyzed. From the analysis, it was found that the genotype Njallani Green Gold performed well compared to other varieties with respect to the yield (1271.80 kg/ha) followed by Panikulangara Green Bold No.1 (1134.67 kg/ha) and more tillers (74.46) were found in the same clone also. The plant height was significantly higher in Elarajan (316.24 cm), followed by Panikulangara Green Bold No.1 (312.45 cm). The number of leaves was greater in Elarajan (16.72), followed by Panikulangara Green Bold No.1 (16.43). More vegetative buds were observed in Pappalu followed by Wonder Cardamom. Panicles per clump were more in Thiruthali (47.98), followed by Njallani Green Gold (46.59). Racemes per panicle were greater in Pachaikkai (26.57), followed by Njallani Green Gold (26.19). The number of capsules per racemes was more in Njallani Green Gold (9.59) followed by Panikulangara Green Bold No.1 (8.59). The results pointed out that each clone in the trial differs from another with respect to the characters studied. The findings could be used for further breeding studies in small cardamom.

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Section: Genotypesmentioning

confidence: 98%

Evaluation of selected promising land races of small cardamom (Elettaria cardamomum (L.) Maton) in South India

Paul

Aishwarya

et al. 2023

JANS

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“…Small cardamom samples were procured from germplasm repository of Indian Cardamom Research Institute, Idukki, Kerala, India. Collections included five high yielding varieties according to the yield parameters described in (Hrideek et al, 2008 andJose, 2016) and five randomly selected low yielding accessions (Table 1). Accessions were selected with respect to the IPGRI descriptor (IPGRI, 1994).…”

Section: Sample Collectionmentioning

confidence: 99%

Assessment of ISSR Markers for Tagging Genetic Variability for Yield Components in Small Cardamom (Elettaria cardamomum Maton)

Prasannan¹,

Jose²

2020

IJARe

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Genetic diversity among ten small cardamom accessions having variability in yield traits was investigated using inter simple sequence repeat markers (ISSR). A better understanding of the variability in yield is essential for the proper utilization of genotypes in breeding programmes. Of the 10 primers analysed, 5 reported polymorphisms and generated a total of 47 scorable loci, of which 32 were polymorphic revealing 68% polymorphism. The molecular weight of the fragments ranged from 200-1100 bp. Specific banding pattern was observed in high yielding group using ISSR7 (800bp) and with ISSR 3 (800bp) for low yielding group. Genetic diversity analysis within and among the two groups showed maximum diversity in high yielding varieties based on the values of Nei’ s genetic diversity (h) and Shannon’s informative index (I). Dendrogram based on Jaccard’s similarity coefficients were generated based on an average linkage algorithm (UPGMA) using marker data. Clear grouping of the ten accessions of small cardamom into two clusters was observed. These results suggested that ISSR markers could efficiently differentiate the small cardamom genotypes based on yield and can be useful for future cardamom improvement programmes.

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A Study of the Association of Agronomic Characters in Vanilla planifolia Andrews

Umamaheswari¹,

Mohanan²

2010

International J. of Plant Breeding and Genetics

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A Study of Character Association in Small Cardamom (Elettaria cardamomum Maton)

Cited by 5 publications

References 1 publication

Evaluation of selected promising land races of small cardamom (Elettaria cardamomum (L.) Maton) in South India

Evaluation of selected promising land races of small cardamom (Elettaria cardamomum (L.) Maton) in South India

Assessment of ISSR Markers for Tagging Genetic Variability for Yield Components in Small Cardamom (Elettaria cardamomum Maton)

A Study of the Association of Agronomic Characters in Vanilla planifolia Andrews

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