Evaluation of Groundnut (Arachis hypogaea L.) Genotypes under Allahabad Agro-climatic Conditions in India

2019 ◽  
pp. 1-5
Author(s):  
Kamidi Vijaykumar ◽  
Prashant Kumar Rai ◽  
A. Taqui ◽  
Venkata Pavan Kumar Nalluri
Keyword(s):  
Oil Content ◽  
Block Design ◽  
Climatic Conditions ◽  
Pod Yield ◽  
Arachis Hypogaea L ◽  
Randomized Complete Block Design ◽  
Days To Maturity ◽  
Quantitative And Qualitative Traits ◽  
Field Experimentation ◽  
Kernel Yield

The present investigation was carried out to elucidate the information on the performance of groundnut genotypes for quantitative and qualitative traits. The experimental design consisted of 11 groundnut genotypes (including one check) arranged in Randomized complete Block Design with three replications in the Kharif season 2014 at Field Experimentation Centre of the Department of Genetics and Plant Breeding, SHIATS Allahabad, Analysis of variance revealed the presence of considerable variation among the genotypes for all the characters studied. On the basis of mean performance among 11 genotypes ICG 163 was best genotype in growth like primary branches per plant (7.77), days to maturity(107.33), pod yield per plant  (17.89 g), kernel yield (21.12 q ha-1) and oil yield (997 kg  ha-1). ICG 434 and ICG 513 were the best in protein content (23.68%) and oil content (47.73%).

scholarly journals Genetic variability and yield components of yard long bean (Vigna unguiculata var. sesquipedalis L.)

2021 ◽  
Vol 82 (3) ◽  
pp. 107-122
Author(s):  
Zakia Sultana ◽  
Nahid Ahmed ◽  
Mohammad Saiful Islam ◽  
Abdur Rahim
Keyword(s):  
Genetic Variability ◽  
Vigna Unguiculata ◽  
Block Design ◽  
Pod Yield ◽  
Randomized Complete Block Design ◽  
Days To Maturity ◽  
Cluster Distance ◽  
High Heritability ◽  
Positive Effect ◽  
Pod Number

Yard long bean (Vigna unguiculata var. sesquipedalis L.) is one of the important leguminous vegetables in Bangladesh. However, yield of this vegetable is much lower in Bangladesh compared to other yard long beangrowing countries. Therefore, it is crucial to improve the yield of this vegetable. In the present study, genetic variability, heritability, character association and genetic diversity were evaluated on randomized complete block design with three replications among seven-yard-long bean genotypes. The genotypes were significantly variable for the studied characters. High genotypic and phenotypic coefficient of variation was observed in number of pods per plant and pod yield per plant. Accordingly, high heritability together with high genetic advance in percent of mean was observed in number of pod per plant, pod diameter and hundred seed weight. The correlation studies revealed that pod yield per plant showed significant positive correlation with number of seed per pod, number of pods per plant while significantly negative correlation with days to marketable harvest at both genotypic and phenotypic level. Path analysis revealed days to first flowering, days to maturity, number of pods per plant, pod weight and number of seeds per pod had direct positive effect on pod yield per plant. The studied genotypes were clustered into 3 groups with highest of inter-cluster distance between cluster I and III while lowest between cluster II and III. The genotypes of cluster I exhibited higher mean performance while lower in cluster III for important traits including pod yield per plant.

scholarly journals Variability in Groundnut Genotypes for Tolerance to Drought

2013 ◽  
Vol 14 (1) ◽  
pp. 41-50 ◽  
Author(s):  
SB Thakur ◽  
SK Ghimire ◽  
SM Shrestha ◽  
NK Chaudhary ◽  
B Mishra
Keyword(s):  
Drought Tolerance ◽  
Arid Regions ◽  
Growth Parameters ◽  
Block Design ◽  
Commercial Agriculture ◽  
Pod Yield ◽  
Drought Tolerant ◽  
Arachis Hypogaea L ◽  
Randomized Complete Block Design ◽  
Breeding Programmes

Groundnut (Arachis hypogaea L.) is one of the world’s most important legumes, both in subsistence and commercial agriculture in arid and semi-arid regions of the world. Global warming, an increasing threat, is expected to increase the water scarcity in the environment, affecting plant growth and metabolism. Groundnut yield in rain-fed areas has been limited by drought stress because pod yield and other growth parameters have been severely affected. Twenty five groundnut genotypes including four local checks (B-4, Rajashri, Baidehi and Jayanti) were composed and an experiment was conducted during 2010 and 2011at the National Oilseed Research Program (NORP), Nawalpur, Sarlahi, Nepal. The experiment was conducted in a randomized complete block design in three replications. The objective of the study was to determine the genetic variability in different groundnut genotypes to drought tolerance. The analysis of variance indicated highly significant differences for most of plant the characters. Remarkable levels of variability have existed among the groundnut varieties that are essential in groundnut improvement. The genotypes ICGV-99171, ICGV-98089, ICGV-97100, Baidehi, ICGV-00440 and B-4 were observed better for drought tolerance with high pod yield. It is suggested that these genotypes could be grown under regions of limited rainfall and may be used as parents in breeding programmes for developing drought tolerant groundnut cultivars. Nepal Journal of Science and Technology Vol. 14, No. 1 (2013) 41-50 DOI: http://dx.doi.org/10.3126/njst.v14i1.8877

The Effect of Three Digging Dates on Oil Quality, Yield, and Grade of Five Peanut Genotypes Grown Without Leafspot Control1

1986 ◽  
Vol 13 (2) ◽  
pp. 82-86 ◽  
Author(s):  
D. A. Knauft ◽  
A. J. Norden ◽  
D. W. Gorbet
Keyword(s):  
Fatty Acid Composition ◽  
Oil Content ◽  
Management Practice ◽  
Oil Quality ◽  
Minimal Effect ◽  
Pod Yield ◽  
Arachis Hypogaea L ◽  
Peanut Production ◽  
Early Harvest ◽  
Resistant Genotypes

Abstract Five peanut (Arachis hypogaea L.) genotypes, Southern Runner, Dixie Runner, Florunner, UF82206, and UF714021, were grown for three years, 1982–1984, near Gainesville, Florida without fungicide applications. Three digging dates, averaging 105 days after planting (DAP), 118 DAP, and 132 DAP, were used each year to determine the effects of early harvest as a management practice for peanut production under leafspot pressure. The different digging dates had no effect on fatty acid composition of the five genotypes, and had only minimal effect on the oil content and iodine value. The largest oil quality differences in this study were due to differences among genotypes and year-to-year variation. The earliest digging date tended to reduce market grade characters, but major pod yield differences were the result of genotype × digging date interactions. Genotypes with little or no resistance to leafspot diseases, such as Florunner and UF 714021, produced nearly 3000 kg/ha without leafspot control up to 118 DAP and then had sharp yield decreases, while resistant genotypes such as Southern Runner and UF 82206 continued to produce pod yields of 3000 kg/ha or higher up to 132 DAP.

scholarly journals Response Of Maize Varieties To Sowing Dates In Inner Terai Region, Dang, Nepal

2019 ◽  
Vol 2 (2) ◽  
pp. 27-31
Author(s):  
Pukar Khanal ◽  
Rupak Karn ◽  
Pratibha Budhathoki Chhetri ◽  
Samita Karki ◽  
Shrawan Kumar Sah
Keyword(s):  
Unit Area ◽  
Block Design ◽  
Climatic Conditions ◽  
Spring Season ◽  
Thousand Grain Weight ◽  
Maize Hybrids ◽  
Sowing Dates ◽  
Maize Varieties ◽  
Randomized Complete Block Design ◽  
Hybrid Maize

AbstractSowing dates and varieties affect the productivity of maize. A field experiment was conducted to find out the response of maize hybrids to sowing dates on growth and productivity of maize in spring season at Lamahi, Dang in 2019. The experiment was laid out in two factor factorial Randomized Complete Block Design with four replications. The treatment consisted of combination of three different sowing dates (February 1, February12 and February 23) and two maize varieties (Arun-2 i.e. OPV and hybrid Bioseed-9220).The result revealed that earlier planting on February 1 produced the highest yield (8265 Kg ha-1) which was significantly superior than latter planting of February 12(6099 kg ha-1)and February 23 (5934 kg ha-1).The higher yield in earlier planting was due to significantly higher no of kernel per ear, non-significant but higher number of cob per unit area, thousand grain weight. Similarly, Bioseed 9220 produced higher yield (7798 kg ha-1) compared to Arun-2 (5,734 kg ha-1). The higher yield of hybrid Bioseed 9220 was because of higher number of cob per unit area harvested and more number of kernel per cob. Therefore, earlier planting with hybrid maize is recommended in spring season of Dang and locations with similar climatic conditions for higher productivity of maize.

scholarly journals Response of Groundnut (Arachis hypogaea L.) to Lime and Different Levels of Sulphur

2020 ◽  
Vol 11 (6) ◽  
pp. 585-589
Author(s):  
Imnatemjen Aier ◽  
◽  
D. Nongmaithem ◽  
Keyword(s):  
Arachis Hypogaea ◽  
Growth And Yield ◽  
Yield Attributes ◽  
Pod Yield ◽  
Arachis Hypogaea L ◽  
Stover Yield ◽  
Main Plot ◽  
Different Levels ◽  
Kernel Yield ◽  
Plot Design

A field experiment was conducted in the Experimental Research Farm of School of Agricultural Sciences and Rural Development (SASRD), Nagaland University during the kharif season 2018. Groundnut variety ICGS-76 was sown @ 70 kg ha-1 for 60×20 cm2 spacing. The experiment was laid in split plot design with three replications. The main plot treatments consisted of two lime levels: lime @ 0 t ha-1 and lime @ 3 t ha-1 while the sub- plot treatments consisted of five sulphur levels: sulphur @ (0 kg ha-1, 10 kg ha-1, 20 kg ha-1, 30 kg ha-1 and 40 kg ha-1 along with recommended dose of fertilizer at 20:60:40 kg N, P2O5 and K2O ha-1 respectively in the form of diammonium phosphate and murate of potash. The results showed that application of lime @ 3 t ha-1 gave higher growth and yield attributes compared to no lime and also application of sulphur @ 40 kg ha-1 gave higher growth and yield attributes compared to lower doses of sulphur though there was only slight increase in the attributes between each successive doses of sulphur. Overall application of lime and sulphur increased all the yield attributes of groundnut, where the highest number of pods plant-1, seeds pod-1, 100 kernels weight, pod yield, kernel yield and stover yield were recorded when treatment was done with lime @ 3 t ha1 and sulphur @ 40 kg ha-1.

scholarly journals Preliminary Evaluation of Olive (Olea europaea L.) Cultivars under Hot and Arid Environment of Mexico

2019 ◽  
pp. 1-7
Author(s):  
Raúl Leonel Grijalva-Contreras ◽  
Rubén Macías-Duarte ◽  
Arturo López-Carvajal ◽  
Fabián Robles-Contreras ◽  
Manuel De Jesús Valenzuela-Ruiz ◽  
...  
Keyword(s):  
Oil Content ◽  
Irrigation System ◽  
Block Design ◽  
Arid Environment ◽  
Preliminary Evaluation ◽  
National Research Institute ◽  
Agronomic Management ◽  
Randomized Complete Block Design ◽  
Olive Cultivars ◽  
Second Year

Currently in Mexico there are few studies on agronomic management in olive production. The objective of this experiment was to evaluate eleven olive cultivars for table and oil production (Arbequina, Koroneiki, Arbosana, Kalamata, Barnea, Pendolino, Empeltre, Manzanilla of Sevilla, Carboncella, Frantoio and Cassaliva) under hot and arid environment of Mexico. The experiment was carried out during two consecutive years in 2015 and 2016 at National Research Institute for Forestry, Agriculture and Livestock (INIFAP) in the Experimental Station of Caborca, Sonora, Mexico. The plantation was done on March, 2012 using a density of 100 trees ha-1 (10 x 10 m) under drip irrigation system. The parameters evaluated were vegetative parameters, yield, fruit quality and oil content. The experiment was analyzed using a randomized complete block design and five replications. The results showed statistical differences for all parameters evaluated. Arbequina obtained the highest olive yield with 34.5 and 70.3 kg per tree for the first and second year production, respectively and Barnea recorded the highest oil content with 19.2%. Finally, Manzanilla of Sevilla and Barnea varieties represent a good option as double-purpose varieties.   

scholarly journals Evaluation of Yard Long Bean (Vigna unguiculata ssp. sesquipedalis) Genotypes for Commercial Production in the Central Mid hills Region of Nepal

2020 ◽  
Vol 14 (1) ◽  
pp. 43-47
Author(s):  
Suprabha Pandey ◽  
Surendra Lal Shrestha ◽  
Ishwori Prasad Gautam ◽  
Mira Dhakal ◽  
Sangita Sapkota
Keyword(s):  
Vigna Unguiculata ◽  
Block Design ◽  
Commercial Production ◽  
Early Maturity ◽  
Green Color ◽  
Plant Vigor ◽  
Pod Yield ◽  
Research Division ◽  
Randomized Complete Block Design ◽  
Great Wall

The experiment on evaluation of open pollinated genotypes of Yard long bean (Vigna unguiculata ssp. sesquipedalis) was conducted during summer season of 2016 and 2017 at Horticulture Research Division, Khumaltar Lalitpur to assess the variability in the genotypes and yield potentiality for commercial production. The experiment was laid out in Randomized Complete Block Design with three replications. Six genotypes viz. Great Wall 01, Great Wall 02, Great Wall 03, Great Wall 04 and Great Wall 08 were compared with Khumal Tane. Observations were recorded on fresh pod yield and yield attributing parameters. The plant vigor and plant uniformity score (1-5 scale) was not found significantly different among the tested genotypes. The highest number of pods per plant (46) was observed on the variety Great Wall 03 and the lowest number of pods (33) on Great Wall 01 followed by Khumal Tane (39). The fresh pod yield was noted the highest with Great wall 03 (24 t/ha) followed by Great Wall 2 (19.4 t/ha). The lowest yield was observed with Khumal Tane (12.7 t/ha). Likewise, Great Wall 03 was found tender whitish with green color when it matures and spongy type of fruit with mid early maturity (85-95 days) along with long harvesting period of 30-35 days. Although Great Wall 02 scored 4.7 in plant uniformity (1-5 scale) and 4.4 in plant vigor (1-5 scale) it was characterized as thick fleshy and whitish green color at maturity with smooth straight type flesh having early maturity (70-80 days) which could gain the demand of the market early compared to most popular Khumal Tane. Thus, among all genotypes Great Wall 03 and Great Wall 02 were recorded best for further evaluation and recommendation.

scholarly journals Yield Response of Peanut (Arachis hypogaea L.) to Compound Fertilizer

2020 ◽  
Vol 9 (1) ◽  
pp. 41-49
Author(s):  
Siti Maryam Harahap ◽  
Khadijah El Ramija ◽  
Erythrina Erythrina
Keyword(s):  
Arachis Hypogaea ◽  
Seed Yield ◽  
Block Design ◽  
Yield Response ◽  
Pod Yield ◽  
Compound Fertilizer ◽  
Arachis Hypogaea L ◽  
Upland Conditions ◽  
North Sumatra ◽  
Fertilizer Rates

Harahap SM, Ramija KE, Erythrina E. 2020. Yield response of peanut (Arachis hypogaea L.)  to compound fertilize. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands 9(1): 41-49.The purpose of this study was to evaluate the application effects of three different compound fertilizers on yield, and assess the income increase at different rates of compound fertilizers. Three compound fertilizers namely NPK 14-0-46, NPK 19-9-19 and NPK 11-11-11 was conducted at three different farmers’ field in Langkat District, North Sumatra Province under upland conditions. In each farmers’ field, a Randomized Complete Block Design was applied with four replications per treatment.  Seven treatments tested consisted of full rate of farmer fertilizer practice and six rates of each compound fertilizer plus half rate of farmer fertilizer practice. In each of compound fertilizer tested, pod yield and seed yield increased quadratically as increasing compound fertilizer rates. The highest pod yield and seed yield of peanut were 1649 kg/ha and 1072 kg/ha, respectively with half rate of FFP + 200 kg of NPK 14-0-46. For compound fertilizer NPK 19-9-19 the highest pod yield and seed yield were 1632 kg/ha and 1032 kg/ha with half rate of FFP + 500 kg of NPK 19-9-19 while for compound fertilizer NPK 11-11-11 the highest pod yield seed yield were 1421 kg/ha and 930 kg/ha with half rate of FFP + 250 kg of NPK 11-11-11. However, adding each  half rate of farmer fertilizer practices with  200 kg of NPK 14-0-46 or 300 kg of NPK 19-9-19 or 250 kg of NPK 11-11-11 with HypoMa-1 cultivar gave the highest values of the benefit for the farmers under upland soil in Langkat, North Sumatra.

scholarly journals 862 PB 541 VARIATION IN MINT GERMPLASM FOR CHEMICAL COMPOSITION

HortScience ◽  
1994 ◽  
Vol 29 (5) ◽  
pp. 557b-557
Author(s):  
M. Rawgappa ◽  
H.L. Bhardwaj ◽  
A.I. Mohamed ◽  
M.E. Showhda ◽  
M.E. Kraemer
Keyword(s):  
Chemical Composition ◽  
Protein Content ◽  
Cold Hardiness ◽  
Oil Content ◽  
Block Design ◽  
Ash Content ◽  
Randomized Complete Block Design ◽  
Lower Protein ◽  
Population Interactions ◽  
Whole Plants

Thirty-five mint accessions were evaluated during 1993 for agronomic characteristics (leaf texture, color, and pubescence), plant vigor, cold hardiness, insect population interactions, and contents of essential oils, ash, and total protein. These accessions were obtained from National Clonal Germplasm Repository, Corvallis, Oregon during 1992. The rhizomes were planted in the greenhouse on April 2, 1992 and transplanted to the field on May 29, 1992 as a randomized complete block design with three replications. The chemical composition data from whole plants indicated that ash content was dependent upon location from which an accession was collected, ploidy level (diploid vs. polyploid), type of mint (peppermint vs. spearmint), and genetics (hybrid vs. non-hybrid). Diploid accessions had significantly higher essential oil content. The protein content was higher in peppermint types than spearmint types. The hybrid accessions had lower protein content in comparison to non-hybrids.

scholarly journals Morphology and Yield Potentials of Lablab Bean Genotypes Grown in Early Kharif Season

2019 ◽  
pp. 1-5
Author(s):  
D. Deb Nath ◽  
M. S. Islam ◽  
T. Akter ◽  
J. Ferdousi
Keyword(s):  
Seed Coat ◽  
Seed Weight ◽  
Coat Color ◽  
Block Design ◽  
Morphological Variability ◽  
Seed Coat Color ◽  
Kharif Season ◽  
Pod Yield ◽  
Randomized Complete Block Design ◽  
Sylhet Region

An experiment was conducted during March 2014 to August 2014 at the experimental field of Sylhet Agricultural University (SAU), Sylhet to study the morphological variability, yield and yield contributing characteristics among the four lablab bean genotypes viz., SB003, SB010-1, SB011 and BP003. The experiment was laid out in a Randomized Complete Block Design (RCBD) with three replications. The genotypes SB003 and SB010-1 had reddish brown seed coat color while it was black in SB011 and reddish color in the genotype BP003. Among the genotypes 100 dry seed weight was ranged from 34.00 g (SB010-1) to 42.00 g (SB011). Variation in yield and yield contributing characteristics were found among four lablab bean genotypes. The genotype SB003 produced the maximum number of pods plant-1 (206.3) followed by SB010-1 (134.3) while it was minimum for the genotype SB011 (92.67). Similar trend was also noticed in case of pod yield plant-1 among the genotypes. The highest pod yield was recorded in the genotype SB010 (7.73 ton ha-1) while it was the lowest in SB011 (2.87 ton ha-1). However, pod yield ha-1 indicating bright scope to popularize lablab bean production during early kharif in Sylhet region.

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