Popularization of Coriander Production Technology through Front Line Demonstrations in the Arid Zone of Gujarat

Tetarwal, Arvind Singh

doi:10.54986/irjee/2022/jul_sep/85-90

Cited by 10 publications

(11 citation statements)

References 1 publication

(1 reference statement)

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“…This clearly indicated that the positive effects of front line demonstration over existing farmers practice towards the enhancement of yield of rice with its positive effects on yield attributing characters. Similar findings were found by Geeta et al (2017) who reported that frontline demonstration with improved practices led to higher yields in rice. Sagar and Ganesh (2003) Sanjeevkumar et al, 2019).…”

Section: Resultssupporting

confidence: 87%

Assessment of Frontline Demonstration on Rice Production in Telangana

Shankar,

Meera,

Arunkumar

et al. 2023

IJARe

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Background: Rice is a major cereal crop and a staple food for more than half of the world’s population. Frontline demonstrations on rice with improved rice varieties, production and protection technologies were organized to increase crop productivity and profitability of farmers. Methods: Frontline demonstrations (FLD) on rice with recently released short-duration varieties, RNR 15048 and KNM 118 and proven technologies in crop production and crop protection were conducted on farmer’s fields by Krishi Vigyan Kendra, Kampasagar, PJTSAU, Nalgonda, Telangana during the kharif seasons of 2017-2019. Result: Higher mean yield (6314.0 kg ha-1) was obtained in improved varieties RNR 15048 and KNM 118 with the latest agro-technologies such as seed treatment with carbendazim @ 1g lt-1 of water, seed rate @ 62.5 kg ha-1, application of carbofuran 3G in rice nursery, recommended dose of fertilizers in the main field, need-based plant protection practices such as formation of alleyways, installation of pheromone traps at 25 DAT, application of carbofuran 3G @ 25 kg ha-1, spraying of Pymetrozine @ 250 g ha-1 to control brown plant hopper in rice against the local check MTU 1010 (5823.0 kg ha-1) in the farmers’ practice and on an average 8.3% superiority was observed over the farmer’s practice. Yield contributing traits like plant height (85.3 cm), number of tillers m-2 (343.3), effective tillers m-2 (319.0), panicle length (21.0 cm) and straw yield (4904.3 kg ha-1) were maximum in improved practice against the farmers’ practice, except test weight (24.7 g). Improved practices resulted in higher gross returns (Rs. 1, 10, 890 ha-1), net returns (Rs. 61,675 ha-1) and B: C ratio (1:2.3) than the farmer’s practice.

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Section: Resultssupporting

confidence: 87%

Assessment of Frontline Demonstration on Rice Production in Telangana

Shankar,

Meera,

Arunkumar

et al. 2023

IJARe

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“…Higher extension gap in present study suggested that there is a need to motivate and aware the farmers for adoption of improved technologies in blackgram over existing local farm practices. The similar results were also reported by Bairwa et al 2013 [1] and Ganga Devi et al…”

Section: Extension Yield Gapsupporting

confidence: 90%

“…Benefit cost ratio recorded was also higher in demonstration plots (5.45) as compared to farmer's practice (3.61). Increased monetary returns as well as Benefit Cost (B:C) ratio through improved farm technology have also been reported by various workers(Vedna et al, 2007 andBairwa et al, 2013)…”

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confidence: 66%

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Impact of cluster frontline demonstrations (CFLD) on yield of black gram (Vigna mungo) under rainfed conditions in Kathua district of Jammu and Kashmir

Jamwal¹,

Mahajan²,

Ajrawat³

et al. 2020

Int. J. Chem. Stud.

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The study was carried out by Krishi Vigyan Kendra, Kathua, to know the yield gaps between improved package and practices under cluster front line demonstration (CFLD) and farmer's practice (FP) of Black gram crop under rainfed conditions. Cluster Front line demonstrations on Black gram were conducted on farmer's fields during Kharif seasons of twosequentialyearsi.e2017 and 2018 under National Food Security Mission (NFSM), Govt. of India to demonstrate the impact of enriched agro-techniques on production and economic benefits under rainfed conditions. CFLD's were conducted in 10 hectare area for two years with active involvement of farmers and scientific staff of KVK. According to analysis of data the highest grain yield was obtained in demonstrated plots with an average of 9.45 q/ha as compared to local check with an average of 6.2 q/ha. An average mean of extension gap, technology gap and technology index were calculated as 3.25 q/ha, 5.55q/ha, 36.66 percent, respectively. Adoption of improved package of practices in black gram cultivation recorded average higher B:C ratio (5.45) as compared to Farmers Practice (3.61) during the period of study. Thus, the productivity of black gram could be increased with the adoption of recommended improved package of practices. The study resulted in satisfying the farming community for higher productivity and returns.

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“…Total yield was recorded as cumulative marketable fruit harvest at regular intervals for the entire crop period and transformed into q ha -1 . The statistical tool to estimate the technology gap, extension gap and technology index was worked out as per the formula suggested by Samui et al (2000) and Dayanand and Mehta (2012) as given below: 1. Percent increase in yield=(Demonstration yield-Farmers practice yield / farmers practice yield)×100.…”

Section: Methodsmentioning

confidence: 99%

Impact of Front Line Demonstration on Integrated Management of Brinjal Shoot and Fruit Borer (Leucinodes orbonalis Guenee) in Nagarkurnool District, Telangana state

Shankar¹,

Reddy²,

Reddy³

et al. 2022

IJBSM

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The front line demonstrations were organised in 30 farmers fields during 2017–2020 in Nagarkurnool district. The IPM strategy included clipping and disposal of infested shoots, removal of fruits with boreholes, installation of pheromone traps @ 25 ha-1, spraying of Bacillus thurinjiensis @ 1 g l-1 and Emamectin benzoate 5% SG @ 0.4 g l-1. The mean of the parameters in 30 demonstrations during three years (pooled) revealed that shoot and fruit borer damage at a vegetative phase as shoot damage was 18.29% in demo field and 29.92% in farmers practice. Fruit damage was recorded low 23.02% in the demo field while in farmer’s practice it was 47.37%. Higher marketable fruit yield was recorded 274 q ha-1 in demo field and 17.6% yield increased over farmers practice (233 q ha-1) with benefit Cost Ratio of 2.97:1 and 2.11:1, respectively. Besides this, number of pesticide sprayings reduced significantly in the demo field (5.2 times) when compared to farmers practice (13.13 times). It is also observed that higher gross returns (` 264700 ha-1) and net returns (` 201806 ha-1) were recorded in the demo field than farmer’s practice (` 264700 and ` 131496, respectively). The technology gap and extension gap enumerated from this study ranged 252-367.5q ha-1 and 28.5-63.81 q ha-1 respectively with the technology index of 54% during demonstration years. The results clearly showed that the positive impact of front-line demonstrations over farmer’s practice towards increasing the productivity and reduce the cost of cultivation of Brinjal in Nagarkurnool dist. of Telangana State.

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Popularization of Coriander Production Technology through Front Line Demonstrations in the Arid Zone of Gujarat

Cited by 10 publications

References 1 publication

Assessment of Frontline Demonstration on Rice Production in Telangana

Assessment of Frontline Demonstration on Rice Production in Telangana

Impact of cluster frontline demonstrations (CFLD) on yield of black gram (Vigna mungo) under rainfed conditions in Kathua district of Jammu and Kashmir

Impact of Front Line Demonstration on Integrated Management of Brinjal Shoot and Fruit Borer (Leucinodes orbonalis Guenee) in Nagarkurnool District, Telangana state

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