scholarly journals Genetic Divergence, Character Correlations and Heritability Study in 22 (Arachis hypogaea L.) Accessions of Groundnut

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Sunday Clement Olubunmi Makinde ◽  
Omolayo Johnson Ariyo
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Arachis Hypogaea L ◽  
Character Correlations

scholarly journals Genetic Divergence in Groundnut (Arachis hypogaea L.) using RAPD

2019 ◽  
Vol 8 (09) ◽  
pp. 1535-1549
Author(s):  
Yaikhom Vivekananda ◽  
Pramesh Khoyumthem ◽  
Mutum Suraj Singh ◽  
Konsam Cha Shyamananda ◽  
N. Brajendra Singh
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Arachis Hypogaea L

scholarly journals Genetic Divergence in Groundnut (Arachis hypogaea L)

1970 ◽  
Vol 23 (1) ◽  
pp. 45-49
Author(s):  
MA Zaman ◽  
M Tuhina-Khatun ◽  
M Moniruzzaman ◽  
MN Yousuf
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Agricultural Research ◽  
Block Design ◽  
Research Station ◽  
Early Maturity ◽  
Randomized Block Design ◽  
Arachis Hypogaea L ◽  
Cluster Distance ◽  
Moderate Yield

Comprising 34 groundnut genotypes an experiment was conducted in a randomized block design with three replication at the Research farm of Regional Agricultural Research Station, BARI, Hathazari, Chittagong during Rabi season (December 2009 to April 2010) for estimation of the multivariate analysis of divergence. The genotypes were grouped into five clusters. Cluster III contained the highest number of genotypes (12) and the cluster II contained the lowest (2). The inter-cluster distances in all cases were larger than the intra-cluster distance which indicated that wider diversity is present among the genotypes of distant grouped. The highest intra cluster distance was observed in cluster V and the lowest in II. The highest inter cluster distance was observed between the cluster IV and III followed by V and III and the lowest between cluster V and I. Days to 50% flowering, days to maturity, number of branches per plant, number of matured nuts per plant and karnel size were the most important contributors based on the latent vector. But the highest cluster means for matured nuts per plant, 100 karnel weight, 100 nuts weight and yield per plant were obtained from the cluster II. With moderate yield but early maturity varieties were found in cluster IV. Therefore, more emphasis should be given on cluster VI for selecting genotypes as parents for crossing with the genotypes of cluster II and III for getting new recombinants with early maturity and higher yield.   Key Words: Genetic divergence; cluster analysis; D2 analysis; groundnut (Arachis hypogaea L) DOI: http://dx.doi.org/10.3329/bjpbg.v23i1.9317 BJPBG 2010; 23(1): 45-49

scholarly journals Genetic divergence in groundnut (Arachis hypogaea L.)

2017 ◽  
Vol 8 (3) ◽  
pp. 1000
Author(s):  
R.M. Chavadhari ◽  
V.H. Kachhadia ◽  
J.H. Vachhani ◽  
Sureshkumar Sharma
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Arachis Hypogaea L

scholarly journals Heterosis in relation to genetic divergence and specific combining ability in groundnut (Arachis hypogaea L.)

Euphytica ◽  
1984 ◽  
Vol 33 (1) ◽  
pp. 33-39 ◽  
Author(s):  
V. Arunachalam ◽  
A. Bandyopadhyay ◽  
S. N. Nigam ◽  
R. W. Gibbons
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Combining Ability ◽  
Specific Combining Ability ◽  
Arachis Hypogaea L

scholarly journals Genetic divergence in ground nut (Arachis hypogaea L.)

2016 ◽  
Vol 7 (1) ◽  
pp. 145
Author(s):  
Satyenrda Singh Raghuwanshi ◽  
V. H. Kachhadia ◽  
J. H. Vachhani ◽  
L. L. Jivani ◽  
M. B. Patel
Keyword(s):  
Arachis Hypogaea ◽  
Genetic Divergence ◽  
Arachis Hypogaea L

GERMINACIÓN DE SEMILLAS DE CACAHUATE (Arachis hypogaea L.) UTILIZANDO DIFERENTES DOSIS DE GIBERELINA.

2018 ◽  
Vol 11 (11) ◽  
Author(s):  
S.A. García Muñoz
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L

Objetivo: Evaluar la germinación de cacahuate (Arachis hypogaea L.) mediante el uso de diferentes dosis de ácido giberélico (GA3). Diseño/metodología/aproximación: Se empleó un diseño completamente al azar. Se utilizaron tres tratamientos con 20 repeticiones. Tratamiento 1: 0.05gr/L de ácido giberélico (GA3), Tratamiento 2: 0.10gr/L de ácido giberélico (GA3), Tratamiento 3: 0.15gr/L de ácido giberélico (GA3) y Tratamiento 0: Testigo. Se utilizaron semillas de cacahuate de la variedad Virginia. Los parámetros a evaluar fueron, la altura de plántula, número de hojas, medida de raíz y biomasa.  Las medias fueron comparadas por la prueba de Tukey a un nivel del 5% de confianza. Resultados: Los tratamientos indicaron que el Tratamiento 0 (Testigo) obtuvo un porcentaje de germinación de 85%, siendo mayor que el tratamiento 3 (0.15gr/L de GA3) con un 75% de germinación, sin embargo, el tratamiento 1 (0.05gr/L de GA3) y 2 (0.10gr/L de GA3) presentaron una mejor respuesta al obtener un 95% de germinación cada uno. Limitaciones del estudio/implicaciones: El tratamiento 3 causa efectos negativos en la germinación de la planta. Hallazgos/conclusiones: Es necesario dar seguimiento a la investigación para un mejor control del ambiente y ampliar las dosis de GA3, así como aumentar la velocidad de germinación aplicando 0.15gr/L de GA3.

QUALIDADE FISIOLÓGICA E SANITÁRIA DE SEMENTES DE AMENDOIM (Arachis hypogaea L.) ARMAZENADAS

2001 ◽  
Vol 3 (1) ◽  
pp. 61-72 ◽  
Author(s):  
E. Diniz ◽  
C.L. Silva ◽  
M.B. Muniz ◽  
V.P. Queiroga ◽  
R.L.A. Bruno
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L

Respon Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogaea L.) terhadap Sistem Tanam Alur dan Pemberian Jenis Pupuk

2017 ◽  
Vol 5 (3) ◽  
pp. 342
Author(s):  
Rizal Mahdi Kurniawan ◽  
Heni Purnamawati ◽  
Yudiwanti Wahyu E. K
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L ◽  
Split Plot ◽  
Plot Design

<p><em>Penelitian ini bertujuan untuk mempelajari pengaruh sistem tanam alur dan pemberian jenis pupuk terhadap pertumbuhan dan produksi kacang tanah (Arachis hypogaea L.). Penelitian dilaksanakan di KP Leuwikopo IPB Dramaga, Bogor pada bulan Februari - Juni 2013. Percobaan menggunakan rancangan petak terbagi (Split Plot Design) dengan perlakuan terdiri dari dua faktor, yaitu sistem tanam alur sebagai petak utama dan jenis pupuk sebagai anak petak. Hasil penelitian menunjukkan bahwa perlakuan sistem tanam alur meningkatkan daya hasil pada produktivitas biji kering, produktivitas polong kering, dan bobot kering biji per tanaman lebih baik dibandingkan sistem tanam konvensional. Hal tersebut ditunjukkan dengan perlakuan sistem tanam alur yang memiliki produktivitas 2.93 ton/ha polong kering, sedangkan sistem tanam konvensional sebesar 2.55 ton/ha polong kering. Sistem budidaya kacang tanah pada sistem tanam alur dapat meningkatkan efisiensi tanaman dalam memanfaatkan unsur hara yang telah diberikan baik pupuk organik maupun anorganik, sehingga pertumbuhan dan hasil tanaman kacang tanah menjadi lebih baik. Pemberian jenis pupuk kandang ayam + Dolomit + NPK memberikan respon terhadap pertumbuhan dan  daya hasil rata-rata tanaman yang lebih baik dibandingkan jenis pupuk lainnya.</em></p>

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