scholarly journals Effect of organic foliar sprays on yield of cluster bean (Cyamopsis tetragonoloba L. Taub) cv. Pusa Navbahar

2021 ◽  
Vol 16 (2) ◽  
pp. 8-14
Author(s):  
K. Selvarani ◽  
S. Anushavardhini ◽  
J. J. Jose ◽  
V. Mariselvi
Keyword(s):  
Cyamopsis Tetragonoloba ◽  
Cluster Bean ◽  
Foliar Sprays

Effect of Organic Nutrient Management on Growth and Yield of Cluster Bean (Cyamopsis tetragonoloba L.)

2021 ◽  
Author(s):  
J.H. Brahmbhatt ◽  
S.K. Acharya ◽  
G.S. Patel ◽  
Chirag Thakar ◽  
N.R. Solanki
Keyword(s):  
Nutrient Management ◽  
Block Design ◽  
Organic Production ◽  
Growth And Yield ◽  
Cyamopsis Tetragonoloba ◽  
Cluster Number ◽  
Organic System ◽  
Cluster Bean ◽  
Pod Yield ◽  
Organic Nutrient

Background: Organic production of cluster bean is to contribute to the enhancement of production sustainability along with ecology. Sustainability in organic farming must therefore be seen in a holistic sense, which includes ecological, economic and social aspects. A synergistic effectof bio fertilizer with crop increases the crop productivity and sustainability also. Bio fertilizers are low cost, effective and renewable sources of plant nutrients to supplement chemical fertilizers. Therfore to overcome the ill effect of chemical based farming, organic system is becoming the emerging need of the society.Methods: A field experiment ’’was carried out in Pusa Navbahar variety of clusterbean during summer season (February to May) of 2019 at College farm, College of Horticulture, Sardarkrushinagar Dantiwada Agricultural University, Jagudan, Dist. Mehsana, Gujarat, India. Sixteen treatments having various combinations of organic sources of nutrients (FYM, vermicompost, and neem cake), bio fertilizers (Rhizobium + PSB + KSM) along with RDF (20/40/0 kg/ha) as a control. They were replicated thrice in a randomized block design having a plot size of 3.0 m × 2.0 m with a spacing of 60 cm × 20 cm. Standard practices were followed during the entire course of the investigation.Result: It showed highly significant differences among different treatments for majority of the growth and yield attributing traits, but treatment T6 (75% N through FYM + Rhizobium + PSB + KSM) was rated as the best treatment for characters like days taken for germination, number of root nodules per plant, plant height at 60 DAS (cm), number of pod per cluster, number of cluster per plant, green pod yield per plant (g), green pod yield per plot (kg) and green pod yield per hectare (kg) as compared to other treatment. It can be concluded that the organic nutrient management in cluster bean with the application of 75% N through FYM + Rhizobium + PSB + KSM is beneficial for obtaining a higher yield.

​Genetic Variability Studies in Short Statured Early Maturing M3 Generation Cluster Bean [Cyamopsis tetragonoloba (L.) Taub.] Mutants

2021 ◽  
Author(s):  
P. Balasubramanian ◽  
C. Vanniarajan ◽  
V. Swaminathan ◽  
J. Souframanien ◽  
Devi Suresh ◽  
...  
Keyword(s):  
Combination Treatment ◽  
Gamma Ray ◽  
Phenotypic Variance ◽  
Cyamopsis Tetragonoloba ◽  
Number Of Clusters ◽  
Cluster Bean ◽  
Pod Yield ◽  
Early Maturing ◽  
The Stability ◽  
Pod Length

Background: The present germplasm of cluster bean lack the needed natural variability for developing early maturing short statured lines. Therefore, an attempt was made to study the magnitude of heritable variability stimulated through induced mutation in M3 generation. Methods: M3 generation seeds of cluster bean variety MDU1 treated with gamma rays, electron beam and combination of gamma ray with EMS were used in the present investigation. The biometric observations were recorded on ten selected M3 plants from each family of every treatments for six traits viz., plant height, days to first flowering, number of clusters per plant, number of pods per plant, pod length and pod yield per plant. The same method was followed for recording observations on untreated parental materials also. Result: Studies on the variability parameters indicated that the phenotypic variance, genotypic variance, heritability and genetic advance were higher in combination treatment for all the traits. The shortest mutant and the earliest flowering (3M11) was observed in combination of 100 Gy of gamma ray+20 mM EMS. Mutant for the highest number of clusters (3M3) was observed in combination treatment of 300 Gy gamma ray with 20 mM EMS. The mutants for the highest number of pods per plant (3M1 and 3M2) and the highest pod yield (3M1) were identified at 400 Gy of gamma ray treatment. Fifteen desirable mutants were selected and forwarded to next generation for testing the stability in different environments.

COMPARATIVE EVALUATION OF ENZYMATIC ACTIVITIES AND ION UPTAKE IN TWO GENOTYPES OF CLUSTER BEAN (Cyamopsis tetragonoloba L.) GROWN UNDER SALT STRESS

2020 ◽  
Vol 19 (1) ◽  
pp. 55-64
Author(s):  
Abu Bakr Umer Farooq ◽  
Muhammad Akram ◽  
Mehwish Zahid ◽  
Muhammad Tahir ◽  
Hafiz Mohkum Hammad ◽  
...  
Keyword(s):  
Salt Stress ◽  
Comparative Evaluation ◽  
Enzymatic Activities ◽  
Ion Uptake ◽  
Cyamopsis Tetragonoloba ◽  
Cluster Bean

scholarly journals Weed Management in Vegetable Cluster Bean (Cyamopsis tetragonoloba)

2021 ◽  
Vol 10 (2) ◽  
pp. 2821-2826
Author(s):  
Dinesh K. Yadav P. Deewan ◽  
Yogendra Meena Deepak Gupta ◽  
S. M. Yadav Manju Netwal
Keyword(s):  
Weed Management ◽  
Cyamopsis Tetragonoloba ◽  
Cluster Bean

scholarly journals Genetic Variability Studies in M5 Generations of Determinate Early Maturing Cluster Bean [Cyamopsis tetragonoloba (L.) Taub] (MDU-1) Mutants for Yield and Yield Attributing Characters

2022 ◽  
Author(s):  
Devi Suresh ◽  
M. Ananthan ◽  
C. Vanniarajan ◽  
P. Balasubramanian ◽  
T. Sivakumar ◽  
...  
Keyword(s):  
Gamma Rays ◽  
High Yield ◽  
Cyamopsis Tetragonoloba ◽  
Variability Analysis ◽  
Cluster Bean ◽  
Bean Variety ◽  
Early Maturing ◽  
Per Se ◽  
Mutant Lines ◽  
Different Doses

Background: MDU-1 is a high yielding, indeterminate cluster bean variety. In order to develop determinate mutant with high yield, MDU-1 cluster bean variety was irradiated using gamma rays, electron beam and combination of gamma rays and EMS with different doses and the variability induced in M5 generations were studied. Methods: Twenty one best individual plants from M4 generation were selected based on plant height and higher yield and forwarded to M5 generation where they were evaluated in RBD with three replications. Fourteen non-segregating mutant lines with desirable traits were identified in M5 generation and were evaluated for variability along with the parent MDU1. Result: Five best mutant lines namely ACMC-020-04, ACMC-020-11, ACMC-020-08, ACMC-020-10 and ACMC-020-11 were selected from the 14 accessions based on per se performance and variability analysis. The selected mutants needs to be forwarded for stability testing in different environments.

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