Effect of Phosphorus and Gypsum on Growth, Yield and  Economics of Groundnut (Arachis hypogea L.)

Sagar, D.; Dawson, J. C.; Reddy, Ramasahayam Uday Kumar

doi:10.20546/ijcmas.2020.910.196

Cited by 8 publications

(8 citation statements)

References 2 publications

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“…Significant and higher seed yield was observed with application of calcium (40kg/ha) might be due to the fact that calcium plays an important role in reproduction development of peanut crops with increased seed yield. Similar findings were in accordance with Sagar et al [25]. Further the higher seed yield was observed with application of GA 3 (120 ppm), which may be due to the positive effect of GA 3 on improving yield by transferring more photo-assimilates to seeds.…”

Section: Seed Yield (T/ha)supporting

confidence: 92%

“…The results stated that maximum gross return (1,25,778.00 INR/ha), higher net return (87,853.50 INR/ha) and higher benefit cost ratio (2.32) was recorded in treatment 9 [Ca (40kg/ha) + GA 3 (120ppm)] as compared to other treatments (Table 3). Significant and maximum B:C ratio was observed with the application of Calcium (40kg/ha), which might be due to the application of gypsum as a source of Ca increase net returns and B:C ratio of harvesting peanuts with optimal nutrient utilization by gypsum during harvest leads to better growth and development of pods.…”

Section: Economicsmentioning

confidence: 92%

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Influence of Calcium and Gibberellic Acid on Growth, Yield and Economics of Summer Groundnut (Arachis hypogea L.)

Reddy¹,

Debbarma²,

Chilakala³

2023

IJECC

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A field experiment was conducted during Zaid season (2022) to determine the Influence of calcium and gibberellic acid on growth, yield and economics of summer groundnut (Arachis hypogea L.). Experiment was laid out in Randomized Block Design (RBD) with 3 replicates of 10 treatments. The results showed that treatment 9 of [Ca (40kg/ha) + GA3 (120ppm)] recorded significantly higher plant height (60.4 cm), more dry weight (45.95g), maximum number of nodules/plant (16.4), maximum number of pods/plant (24.60), maximum number of kernels/pod (1.93), higher seed index (37.8 g), higher seed yield (2.02t/ha), higher haulm yield (4.11 t/ha) and higher harvest index (32.83 %). Maximum gross returns (1,25,778.00 INR/ha), maximum net returns (87,853.50 INR/ha) and highest benefit cost ratio (2.32) was also recorded in treatment 9 of Ca (40kg/ha) + GA3 (120ppm) as compared to other treatments.

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Section: Seed Yield (T/ha)supporting

confidence: 92%

Section: Economicsmentioning

confidence: 92%

Influence of Calcium and Gibberellic Acid on Growth, Yield and Economics of Summer Groundnut (Arachis hypogea L.)

Reddy¹,

Debbarma²,

Chilakala³

2023

IJECC

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“…The increased number of Pods plants -1 might be due to the effect of phosphatic fertilizer that increased nutrient availability, resulting in better nutrient absorption and crop growth. A similar result was reported by Sagar et al [13].…”

Section: Plant Dry Weight (G)supporting

confidence: 91%

Response of Phosphorus and Molybdenum on Growth and Yield of Summer Groundnut

Sanjay

Dawson

Kumar

et al. 2023

IJPSS

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The experiment was carried out during the Zaid season, 2022 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj, Uttar Pradesh. The experiment was laid out in Randomised Block Design with ten treatments which are replicated thrice with three levels of application of Phosphorus 20, 40, 60 kg ha-1 and three levels of foliar application of Molybdenum 0.05%, 0.15%, 0.25% and control (RDF 20-40-60 kg ha-1NPK). Result revealed that higher plant height (67.83 cm), plant dry weight (35.27g), number of pods plant-1 (25.37), kernel yield (2.14 t ha-1), haulm yield (3.23t ha-1), gross return (INR 137458.00 ha-1), net return (INR 90113.60 ha-1) and B:C ratio (1.90) was found in treatment (T8)with the application of Phosphorus at 60 kg ha-1 along with Molybdenum 0.15% whereas number of nodules plant-1 (103.67) was obtained by the application of Phosphorus at the rate 60 kg ha-1 along with Molybdenum 0.25% in treatment (T9).

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“…Sharma et al, (2020) [106] found that 50% inorganic source and 50% organic source as vermicompost for P nutrition out of 40kg P ha -1 as RDF helps to obtain 79.8% more pod yield ,73.4% more haulm yield, 76% more biological yield, 79.7% more kernel yield over control. Vidya-Sagar et al, (2020) [134] observed that among three P doses viz, (40, 50 ,60) kg ha -1 , highest number of pods plant -1 (32), kernel yield (2.48t ha -1 ) and dry weight (56.3 g plant -1 ) obtains through 60 kg P ha -1 .…”

Section: Nitrogen (N)mentioning

confidence: 99%

Judicial nutrient management for sustainable production of groundnut: A Review

Gorai,

Darvhankar,

Mathpal

et al. 2024

Int. J. Res. Agron.

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Groundnut is a leguminous and oilseed crop cultivated throughout the globe due to its excellent nutritional values. Area under groundnut cultivation increased over time though productivity became stagnant and not given the desirable value. Key cause associated with this problem is indiscriminate use of chemical fertilizer which continuously deteriorates soil health and quality. Cultivation through organic inputs is a smatter way to improve soil health but due to population explosion it does not seems a feasible option for developing countries like India. Comprehensive approach should be taken to meet the both end and find a middle way for sustainable production of ground nut over a prolonged period of time. Integrated nutrient management (INM) acts as a bridge between two between two extreme concepts i.e. chemical fertilization and organic farming. INM is getting popular now a days for higher sustainable yield in minimal fertilization. Impact of different fertilizers, organics and integrated approach has been discussed on yield, growth and oil content of ground in this present article through a collective manner.

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Effect of Phosphorus and Gypsum on Growth, Yield and Economics of Groundnut (Arachis hypogea L.)

Cited by 8 publications

References 2 publications

Influence of Calcium and Gibberellic Acid on Growth, Yield and Economics of Summer Groundnut (Arachis hypogea L.)

Influence of Calcium and Gibberellic Acid on Growth, Yield and Economics of Summer Groundnut (Arachis hypogea L.)

Response of Phosphorus and Molybdenum on Growth and Yield of Summer Groundnut

Judicial nutrient management for sustainable production of groundnut: A Review

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