scholarly journals Effect of foliar diseases control by chlorothalonil on pod yield and quality characteristics of confectionery groundnuts (Arachis hypogaea L)

1993 ◽  
Vol 63 (3) ◽  
pp. 265-271 ◽  
Author(s):  
Sangam L. Dwivedi ◽  
Shyam N. Nigam ◽  
Pala Subrahmanyam ◽  
Ramamurthi Jambunathan ◽  
Govindu V. S. Nagabhushanam ◽  
...  
Keyword(s):  
Arachis Hypogaea ◽  
Quality Characteristics ◽  
Foliar Diseases ◽  
Pod Yield ◽  
Yield And Quality ◽  
Arachis Hypogaea L

scholarly journals Oil quality characteristics and headspace volatiles of newly released groundnut (Arachis hypogaea L) cultivars

1993 ◽  
Vol 61 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Ramamurthi Jambunathan ◽  
Rudravarapu Sridhar ◽  
Kooram Raghunath ◽  
Sangam L Dwivedi ◽  
Shyam N Nigam
Keyword(s):  
Arachis Hypogaea ◽  
Oil Quality ◽  
Quality Characteristics ◽  
Headspace Volatiles ◽  
Arachis Hypogaea L

scholarly journals Eclipta (Eclipta prostrata L.) Control in Peanuts (Arachis hypogaea L.)1

1995 ◽  
Vol 22 (2) ◽  
pp. 114-120 ◽  
Author(s):  
J. V. Altom ◽  
R. B. Westerman ◽  
D. S. Murray
Keyword(s):  
Arachis Hypogaea ◽  
Field Experiments ◽  
Butanoic Acid ◽  
Late Season ◽  
Nitrobenzoic Acid ◽  
Pod Yield ◽  
Eclipta Prostrata ◽  
Arachis Hypogaea L ◽  
Herbicide Treatments ◽  
Sequential Treatments

Abstract Field experiments were conducted from 1991 to 1993 to evaluate eclipta, Eclipta prostrata L., control and peanut, Arachis hypogaea L., response to herbicide treatments. Fomesafen {5-[2-chloro-4-(trifluoro-methyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide} applied at cracking was the only preemergence-applied herbicide which provided season-long control (>84%). Herbicides applied postemergence were more effective when the eclipta was less than 5 cm in height. The most consistent early postemergence treatments were bromoxynil (3,5-dibromo-4-hydroxybenzonitrile), bentazon [3-(1-methylethyl)-(1H)-2,1,3-benzothiadiazm-4(3H)-one 2,2-dioxide], and bentazon + acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} + 2,4-DB [4-(2,4-dichloro-phenoxy)butanoic acid]. Various other early postemergence followed by late postemergence sequential treatments also were equally effective. Minor peanut injury was observed at the early season rating from several herbicides; however, all injury had disappeared by the late season rating. Eclipta control did not consistently improve peanut pod yield.

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.

Partial resistance of Southern Runner, Arachis hypogaea, to stem rot caused by Sclerotium rolfsii1

1990 ◽  
Vol 17 (2) ◽  
pp. 65-67 ◽  
Author(s):  
T. B. Brenneman ◽  
W. D. Branch ◽  
A. S. Csinos
Keyword(s):  
Arachis Hypogaea ◽  
Disease Incidence ◽  
Sclerotium Rolfsii ◽  
Field Tests ◽  
Stem Rot ◽  
Pod Yield ◽  
Industry Standard ◽  
Arachis Hypogaea L ◽  
The Mean ◽  
Disease Loci

Abstract The susceptibility of 16 peanut (Arachis hypogaea L.) genotypes (eight Virginia and eight runner types) to southern stem rot (Sclerotium rolfsii Sacc.) was evaluated in field tests over three years. Mean disease incidence for all cultivars was 10.0, 15.4 and 16.4 disease loci per 12.2 m row and average yields were 3488, 2826 and 3569 kg/ha in 1986, 1987 and 1988, respectively. Disease incidence averaged 14.3 disease loci per 12.2 m of row for both market types. The mean yield for the eight Virginia types was 3287 kg/ha versus 3214 for the eight runner types. Culitvars within market types varied significantly in disease incidence and pod yield. Of the Virginia types, NC 6 and Florigiant were the most susceptible with NC 9, VA 81B and Early Bunch being the most resistant. Incidence of stem rot in runner cultivars was high except for Southern Runner and Langley which had about 50% less disease than the most susceptible entries. There was a highly significant correlation (P≤0.01) between yields and disease incidence all three years. Overall, Southern Runner had the lowest disease incidence and highest pod yield of any cultivar. Compared to Florunner, the current industry standard for runner types, Southern Runner had about 50% less disease and yields were 1346 kg/ha higher.

Yield and Quality of Groundnut (Arachis hypogaea L.) as Affected by Hill Density and Number of Plants per Hill

2002 ◽  
Vol 1 (2) ◽  
pp. 74-76 ◽  
Author(s):  
A.T.M. Morshed Al ◽  
Md. Abdur Rahman Sar . ◽  
Md. Abul Hossain . ◽  
Md. Mahbubul Islam . ◽  
Md. Samiul Haque . ◽  
...  
Keyword(s):  
Arachis Hypogaea ◽  
Yield And Quality ◽  
Arachis Hypogaea L

Yield and Quality of Groundnut (Arachis hypogaea L.) as Affected by Planting Geometry and Number of Plants Per Hill

2002 ◽  
Vol 2 (6) ◽  
pp. 392-394
Author(s):  
A.T.M. Morshed Alam . ◽  
Md. Abdur Rahman Sar . ◽  
M.G. Mostofa . ◽  
S.M.M. Ali . ◽  
A.F. Mollah .
Keyword(s):  
Arachis Hypogaea ◽  
Planting Geometry ◽  
Yield And Quality ◽  
Arachis Hypogaea L

scholarly journals Diversification of primary gene pool through introgression of resistance to foliar diseases from synthetic amphidiploids to cultivated groundnut (Arachis hypogaea L.)

2014 ◽  
Vol 2 (2-3) ◽  
pp. 110-119 ◽  
Author(s):  
Varsha Kumari ◽  
M.V.C. Gowda ◽  
Vinod Tasiwal ◽  
Manish K. Pandey ◽  
Ramesh S. Bhat ◽  
...  
Keyword(s):  
Arachis Hypogaea ◽  
Gene Pool ◽  
Foliar Diseases ◽  
Arachis Hypogaea L ◽  
Primary Gene Pool ◽  
Primary Gene
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