Efficacy of biofertilizers on growth and yield of okra (<i>Abelmoschus Esculentus</i> L. Moench)

Meena, M.L.; Yadav, Permendra; Meena, Dharmraj; Meena, Jitendra Kumar

doi:10.5958/0976-4623.2017.00011.1

Cited by 12 publications

(14 citation statements)

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“…It was also observed that population of whiteflies were maximum in 63 days after sowing and maintained its uniform pattern of incidence up to 98 days after sowing, which suggests that whiteflies prefer to feed the crop at early growth stages of the crop. Similar findings were reported by Meena et al [9]. Correlation matrix of whitefly population and weather factors showed few sort of inconsistency based on the weather parameters recorded on that growing period of the crop.…”

Section: Effect Of Different Dates Of Sowing On the Incidence Of Whit...supporting

confidence: 89%

Influence of Abiotic Factors on Whitefly Population Abundance in Cotton

Ghosal¹

2022

Cotton

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Whitefly started to infest cotton soon after planting in favourable weather condition. During November planting mean whitefly population were highest (6.9 whiteflies per 3 leaves) and slowly declined in successive planting dates. It was found that number of population were above ETL during the month of December, January and February. Maximum population were recorded in the month of February depending on the growth stage of the crop. Maximum temperature beyond 35°C, minimum temperature below 8°C and moderate to high rainfall was very much detrimental to successful population build up. The most favourable temperature was ranged in respect of min. temperature and max. temperature was ranged 12–30°C. Simple regression value reflects whitefly population were influenced to the tune of 70.8%, 69.5%, 35.3% and 75.4% in November, December, January and February month respectively. Whitefly population were negatively correlated with temperature (max. and min.), rainfall and relative humidity (max. and min.); while, positively correlated with sunshine hours, but during November planting relative humidity (max. and min.) was positively correlated and sunshine hours were negatively correlated. Thus adjustment of planting dates may be adjusted or suitable plant protection measure may be introduced according to the weather forecast.

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Section: Effect Of Different Dates Of Sowing On the Incidence Of Whit...supporting

confidence: 89%

Influence of Abiotic Factors on Whitefly Population Abundance in Cotton

Ghosal¹

2022

Cotton

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“…The maximum diameter (4.09 cm) was found under a Full dose of VC + Half dose of NPK(T 8 ) which was followed by T 7 (Full dose of VC +Half dose of NPK), T 2 (RDF +25% of NPK), T 5 (50%FYM +50%NPK), T 1 (Recommended dose of NPK (200:180:60)), T 4 (Full dose of FYM +Half dose of NPK), T 3 (FYM @20 ton/ha), andT 6 (50%VC +50%NPK) respectively. This result of maximum plant diameter in T 8 was supported by (Meena and Meena, 2018) on okra. A similar kind of result having a maximum stem diameter in radish was obtained by Guragain et al (2021).…”

Section: Effect Of Nutrient Management On Plant Architectural Traitssupporting

confidence: 60%

“…The differences in the plant growth and yield are also affected by the time of application where after the application of the second dosage of nutrient significant influence can be recorded showing a clear difference in nutrient availability and plant growth. This result was further supported by (Sachan et al, 2017;Meena and Meena, 2018), and (Singh and Tiwari, 2019). The increased number of pods might be due to the higher growth at T 8 (Full dose of VC +Half dose of NPK) allowing for more photosynthetic space for the accumulation and translocation of photosynthates to the sink, i.e., fruit.…”

Section: Effect Of Nutrient Management On the Number Of Pods Per Plan...mentioning

confidence: 53%

Effect of integrated nutrient management on growth, yield, and soil nutrient status in okra (Abelmoschus esculentus cv. Arka Anamika)

Magar¹,

Poudel²,

Dhungana³

et al. 2023

Arch. Agric. Environ. Sci.

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Okra (Abelmoschus esculentus cv. Arka Anamika) is one of the most widely grown vegetable crops in the tropics during the spring, summer, and Kharif seasons. One of the major constraints of low productivity of okra and soil deterioration is due to the inappropriate and sole use of synthetic fertilizer. So, to address the yield gap, an experiment was conducted in Gokuleshwor, Baitadi Nepal from 23rd March to 15th July 2021 to study the effect of integrated nutrient management (INM) on growth, and yield and soil nutrient status in okra". The experiment was laid out in a randomized complete block design (RCBD) with 8 treatments and 3 replication T8 gave maximum plant height (37.21 cm), stem diameter (4.04 cm), numbers of leaves (14.33), and a number of pods (8.07) and minimum plant height (23.18 cm) and a number of leaves (9.00) were observed in T3 whereas minimum steam diameter (2.87cm) a and number of pods (2.87) were observed in T6. It was observed that treatment T8 produced a maximum yield (2.10 kg) and treatment T3 produces the minimum yield (1.24 kg). Highest post-harvest available nitrogen (0.1167%), phosphorus (85.20 kg/ha), potassium (229.61 kg/ha), organic matter (2.31%) and pH (6.25) was found in treatment T8. This study suggests integrating vermicompost and synthetic fertilizer as a potential source for better growth, and high yield of okra thus more experiments on dosage optimization and SSNM should be focused onwards for long term sustainability.

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“…(Montagnac et al 2009). Okra is an annual shrub that is cultivated mostly within tropical and subtropical regions across the globe and represents a popular garden crop, as well as a farm crop (Meena et al 2019). India is one of the highest producers of okra in the world, occupying an area of 526 m ha with a production of 6460 million tones and productivity of 15.0 metric tonnes/ha (Anonymous, 2019(Anonymous, -2020a.…”

Section: Introductionmentioning

confidence: 99%

Assessment of genetic variability, heritability and genetic advance of biparental progenies in okra [Abelmoschus esculentus (L.) Moench]

Ivin¹

2021

APSR

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In the present investigation, the four cross combinations of Punjab Padmini X Panruti local, Dharmapuri local X Panruti local, Punjab Padmini X Parbanikranthi and Dharmapuri local X Parbanikranthi and three bhendi populations, BIP, F2, and F3, were developed in 2019, and these populations were evaluated in 2020 to determine the extent of genetic variability, heritability, and genetic advance for twelve bhendicharacters. Significant variances in BIP compared to the population of F2 and F3 in most characters have been noted that showed high mean and wider variations in PCV and GCV in fruit length, number of fruits per plant and plant yield. High heritability of BIPS was revealed by Punjab Padmini x Parbanikranthi for the traits viz., days to 50 per cent flowering, number of fruits per plant, fruit length, fruit girth and fruit yield per plant which revealed the importance of additive gene action for these traits. This is indicative of both additive and non-additive gene action (dominance and epistasis). Hence, selection could not be practiced in the immediate segregating generations. These two characters also showed unfavourable association with fruit yield per plant in BIPs which indicated that all the unfavourable linkages were not broken down through intermating in the early segregating generation. Thus, selection should be postponed to later generations after intermating in one or two subsequent to obtain potential recombinants.

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Efficacy of biofertilizers on growth and yield of okra (Abelmoschus Esculentus L. Moench)

Cited by 12 publications

References 0 publications

Influence of Abiotic Factors on Whitefly Population Abundance in Cotton

Influence of Abiotic Factors on Whitefly Population Abundance in Cotton

Effect of integrated nutrient management on growth, yield, and soil nutrient status in okra (Abelmoschus esculentus cv. Arka Anamika)

Assessment of genetic variability, heritability and genetic advance of biparental progenies in okra [Abelmoschus esculentus (L.) Moench]

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