Assessment of Drought Tolerant and High Yielding Groundnut  Varieties in Ariyalur District, India

Saravanan, M.; Rajkala, A.; Alagukannan, G.

doi:10.20546/ijcmas.2018.705.403

Cited by 3 publications

(3 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…With regard to haulm yield, dharani variety recorded highest haulm yield of 3890 kg/ha as compared to other varieties. The probable reason for higher yield due to genotype character and lesser incidence of pest and disease coupled with higher number of pods/plant resulting higher pod and haulm yield these results were in agreement with the findings of Vindhiyavarman et al [6] and Saravanan et al [7].…”

Section: Resultssupporting

confidence: 91%

Performance of Groundnut Varieties in Kallakurichi District through Farmer Participatory Mode

Alagudurai

Thirunavukkarasu²,

Sharmilabharathi³

2022

IJPSS

View full text Add to dashboard Cite

Field demonstrations were conducted in farmers field of Kallakurichi district during rabi 2020-21 to assess the growth, yield performance and economics of new groundnut varieties under irrigated condition. Three improved groundnut varieties viz. TMV14, Dharani (TCGS-1043) and CO 7, and check variety TMV 7 was taken for study. Critical inputs such as Groundnut seed (40 kg farmer-1), seed treatment chemicals, groundnut rich @ 5 kg ha-1 and bio inputs were distributed to identified farmers (50 nos) by Krishi Vigyan Kendra, Kallakurichi through ICAR Cluster Front line Demonstration (CFLD) programme. The study revealed that Dharani variety recorded higher number of pods (36/plant), pod yield (2530 kg/ ha), Haulm yield (3890 kg/ ha), higher gross returns of Rs 139150 ha-1 and net return of Rs 84900 ha-1 with higher benefit ratio of 3.0 followed by CO7 variety with pod yield of 2380 kg/ ha and B:C ratio of 2.84 when compared to TMV 7 and local check. The impact of FLD was also analyzed which showed that there was significant improvement in adoption of new variety, improved technologies, knowledge level and satisfaction on the part of farmers. It concluded that, groundnut varieties Dharani and CO 7 are suitable for cultivation in rabi/summer (January-April) season of Kallakurichi district.

show abstract

Section: Resultssupporting

confidence: 91%

Performance of Groundnut Varieties in Kallakurichi District through Farmer Participatory Mode

Alagudurai

Thirunavukkarasu²,

Sharmilabharathi³

2022

IJPSS

View full text Add to dashboard Cite

show abstract

“…The effective gain was ranged from 32260 Rs ha -1 to 49950Rs ha -1 with K-Lepakshi variety compared to K-6 and 17140 Rs ha -1 to 42850 Rs ha -1 in K-Harithandra compared with farmers practice. These results were in conformity with that of Saravanan et al, (2018) andReager et al, (2020)…”

Section: Economics Analysissupporting

confidence: 94%

Performance of Kadiri Lepakshi (K-1812) groundnut in Anantapuram district of Andhra Pradesh, India

Jyothi,

Madhavi,

G. Sashikala

2023

EEC

View full text Add to dashboard Cite

The present investigation was carried out to analyze the performance and yield gap between improved variety (Kadiri Lepakshi) and farmer's practice (K-6) during 2020-21 and 2021-22 in rain shadow region of Ananthapuram. The highest average pod yield was obtained with improved variety, Kadiri Lepakshi (1907kg ha -1 ), followed by K-Harithandra (1387 kg ha -1 ) compared to farmer's practice (1053kg ha -1 ). The highest haulm yield was observed with Kadiri Lepakshi followed by K-6 and K-Harithandra. The average extension gap, technology gap and technology index during 2020-21 were 909 kg ha -1 , 126 kg ha -1 and 5.6 respectively in Kadiri-Lepakshi. Whereas, during 2021-22 the average extension gap, technology gap and technology index were1050 kg ha -1 , 360 kg ha -1 and 1.6 respectively. The per cent increase in yield was 74.8, 33.7 and 125, 36.9 of K-1812 and K-Harithandra during 2020-21 and 2021-22 respectively.

show abstract

“…& Keenan, 1994) and it also improves soil fertility and productivity by fixing atmospheric nitrogen (Akhtar et al, 2014;Nautiyal et al, 2011). Globally, 37.1 million metric tons (MT) of groundnut production was reported from 26.4 million hectares with an average productivity of 1.4 MT per acre (Saravanan, Rajkala, & Alagukannan, 2018).…”

Section: Introductionmentioning

confidence: 99%

Assessment of Performance and Oil Recovery (%) in Existing Groundnut (Arachis Hypogaea L.) Accessions

Thinley,

Wangdi,

Choden

et al. 2021

BJA

View full text Add to dashboard Cite

Groundnut cultivation in Bhutan is predominantly restricted to few farmers for its kernels whereby oil is usually not extracted. The rich agro-ecological diversity hosts a multitude of groundnut accessions that have not been studied so far. Based on geographical location, seed colour, seed shape or pattern, five local accessions, namely Chalipa badam, Bartshampa white badam, Yangbrangpa red badam, Yangbrangpa white and purple badam, and Nanongpa badam were identified in eastern Bhutan. A multi-location trial using RCB design was conducted across four agro-ecologically diverse locations namely; ARDC-Wengkhar, ARDSC-Lingmethang, ARDC-Samtenling, and ARDSC-Tsirang in April 2019. Days to 50 % flowering, plant height, number of pods per plant, thousand-seed weight, shelling %, yield, and oil recovery % were assessed. The yield performance of all five accessions was poor in the low/hot environment as compared to that in the mid/cool environment where all accessions, except Nanongpa badam which was marginally low yielding, gave satisfactory and similar yields. Correlation between the number of pods per plant and yield showed a high positive relationship (r = 0.75) whereas that between plant height and yield was negative (r=-0.57).

show abstract

Assessment of Drought Tolerant and High Yielding Groundnut Varieties in Ariyalur District, India

Cited by 3 publications

References 4 publications

Performance of Groundnut Varieties in Kallakurichi District through Farmer Participatory Mode

Performance of Groundnut Varieties in Kallakurichi District through Farmer Participatory Mode

Performance of Kadiri Lepakshi (K-1812) groundnut in Anantapuram district of Andhra Pradesh, India

Assessment of Performance and Oil Recovery (%) in Existing Groundnut (Arachis Hypogaea L.) Accessions

Contact Info

Product

Resources

About