Effect of Nitrogen Management and Biofertilizers on Growth and Yield of Rapeseed (Brassica campestris var. toria)

Saini, Lakhan Bharti; George, Priya; Bhadana, Swai Singh

doi:10.20546/ijcmas.2017.608.316

Cited by 5 publications

(6 citation statements)

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“…However, the B: C in farmers practice was found to be higher than recommended NPK and recommended NPK + FYM. Similar results of yield enhancement in experimental farm as well as at real farming situation in different crops through technology dissemination has been reported by several researchers 18,19,20,21,22,23,24,25. …”

supporting

confidence: 87%

Effect of Biofertilizer Seed Treatment on Growth, Yield and Economics of Toria (Brassica Campestris L.) under Rainfed Condition in Hill Zone of Assam

Kalita¹,

Bhuyan²,

Maibangsa³

et al. 2019

Curr Agri Res Jour

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The study was conducted at the farmers’ field of Karbi Anglong district of Assam to determine the effect of seed treatment with Azotobacter and Phosphorus Solubilizing Bacteria (PSB) on growth and yield of Toria (var. TS-36). The effect of biofertilizers was observed in combination with various levels of chemical fertilizers and FYM. Seed inoculation with Azotobacter and PSB @40g kg-1 seed + 75% NPK recorded maximum grain yield (11.15 qha-1) due to the higher plant height (88.52 cm), branches plant-1 (4.96), siliqua plant-1 (164.76), root growth (2.30g plant-1), seeds siliqua-1(10.97) and 1000-seed weight (4.82 g). The seed treatment with biofertilizers in combination with different levels of chemical fertilizers was found to be superior over recommended dose of NPK. Economics of cultivation in terms of net return of Rs.17605 & Rs. 17205 and B: C of 2.07 & 2.11 were considerably higher in treatment of Azotobacter + PSB + 50% NPK + FYM and Azotobacter + PSB + 75% NPK + FYM In which biofertilizer seed treatment was done as compared to recommended NPK (Rs. 14160 and 1.93, respectively). Application of Azotobacter and PSB in combination with 75 and 50% NPK and FYM @2 t ha-1 were found as viable and feasible option for getting higher yield and economic return from cultivation of toria in hill zone of Assam.

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supporting

confidence: 87%

Effect of Biofertilizer Seed Treatment on Growth, Yield and Economics of Toria (Brassica Campestris L.) under Rainfed Condition in Hill Zone of Assam

Kalita¹,

Bhuyan²,

Maibangsa³

et al. 2019

Curr Agri Res Jour

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“…Application of 75% STCR +3 kg ha -1 of Rhizobium + Humic acid @ 20 kg ha -1 + Poultry manure @ 3 t ha -1 (T 8 ) provided the significant improvement in the oil and protein yield of groundnut seeds. Eisa., (2011) and Saini et al, (2017) reported that the humic acid influenced the oil and protein in groundnut. So, the humic acid can be contribute to increasing the yield and similarly improving the oil and protein yield.…”

Section: Qualitymentioning

confidence: 99%

Effect of Integrated Nutrient Management Practices on Growth and Yield of Groundnut (Arachis hypogaea L.) in an Alfisols of Tamiraparani Tract

Paramasivan¹,

Kumar²,

Rajkumar³

et al. 2023

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Background: Groundnut, an important oilseed crop, has been losing its area on the cropping map of the state agriculture, owing to favourable production and marketing environment for other crops like maize. The trends in area, production and yield of groundnut, its relative profitability and factors affecting productivity in the state. The area under groundnut in Tamil Nadu and India has turned negative over the years although the productivity of the crop was constantly increasing. The current study aimed to evaluate the soil test crop response integrated nutrient management package on the growth and yield of groundnut. Methods: A field experiment was conducted to study the effect of integrated nutrient management practices on growth and yield of groundnut (Arachis hypogaea L.) during Rabi (September to December) 2019 and 2020 at Agricultural College and Research Institute, Killikulam, Thoothukudi with the test crop of groundnut variety TMV (Gn) 13. The 10 treatments consisted of 2 levels of 75 and 100% Soil Test Crop Response (STCR) based recommended fertilizers i.e. 38 : 64 : 94 NPK kg ha-1, 3 sources of organic manures (Poultry manure @ 3 t ha-1, Humic acid @ 20 kg ha-1 and Rhizobium @ 3 kg ha-1) along with absolute control receiving no organic or inorganic sources. Result: The result revealed that application of 75% STCR + Rhizobium @ 3 kg ha-1 + Humic acid @ 20 kg ha-1 + Poultry manure @ 3 t ha-1 (T8) increased growth and yield attributes contributing significantly to higher productivity (2964 and 8975 kg ha-1 of mean pod and haulm yield, respectively) and nutrient uptake of groundnut besides enriching soil available nutrients after harvest of groundnut. Due to the cheap cost of manuring, that treatment also recorded the highest mean net returns (₹ 72,706 ha-1) and B:C ratio (2.47).

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“…Yadav et al, (2003-04) reported that the maximum increase in yield was obtained by application of sulphur @ 40 kg ha -1 and biofertilizer @ 200 g Azotobacter per 10 kg seed inoculate (S2B1) in Indian mustard [46] . Saini et al, (2016) observed markedly increased yield under the conditions of (Azotobacter + PSB + 30 kg ha -1 N through inorganic fertilizer + 30 kg ha -1 N through poultry manure (PM) with respect to the number of siliqua plants (235.33), number of seed siliqua plants (20.40), test weight (4.17 g), seed yield (1500 kg ha -1 ), stead yield (3790 kg ha -1 ), harvest index (28.36%), and oil content (42.03%) [20] . At Prayagraj (U.P.)…”

Section: The Effect Of Different Biofertilizers and Nutrients On The ...mentioning

confidence: 99%

“…At (Varanasi) Uttar Pradesh, (Singh et al, 2010-11 and2011-12) recorded the maximum gross return (Rs 29,680 and Rs 43,282), and net return (Rs 15,717 and Rs 25,600), with Azotobacter + PSB + 100% N and P 2 O 5 , however maximum output: input ratio (1.16 and 1.50) was recorded under Azotobacter + PSB + 75% N and P 2 O 5 in Indian mustard under irrigated conditions [41] . Saini et al, (2016) recorded the highest gross return (67740 ha -1 ), net return (33265 ha -1 ), and benefitcost ratio (1.96) in (Azotobacter + PSB + 30 kg ha -1 N through inorganic Fertilizer + 30 kg ha -1 N through poultry manure (PM) [20] . Mahammad et al, (2011-12) recorded maximum gross monetary returns (Rs 37658 ha -1 ), net monetary return (Rs 21722 ha -1 ), and B: C ratio of 2.36 due to the application of 100% RDF + Azotobacter + PSB in linseed crop [34] .…”

Section: The Effect Of Different Biofertilizers and Nutrients On The ...mentioning

confidence: 99%

“…(Singh et al, 2010-11 and2011-12) [41] . Saini et al, (2016) recorded (Azotobacter + PSB + 30 kg ha -1 N through inorganic Fertilizer + 30 kg ha -1 N through Organic manure poultry manure (PM) produced significantly higher plant height 75 Days (95.53 cm), number of branch plant -1 (8.37), dry weight (15.58 g) in Toria mustard [20] . At Prayagraj (U.P.)…”

Section: Introductionmentioning

confidence: 99%

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Impact of different bio-fertilizers, seaweed extract and nutrients on the production of oilseed crops: A review

Prakash,

Jadhav

2024

Int. J. Res. Agron.

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Oilseed crops are a diverse group of plants that include sunflower, canola, soybean, and rapeseed. They supply essential fatty acids and are a good source of essential carbohydrates, and vitamins A, D, E, and K. The oil cakes and oil meals are excellent sources of protein (40-60%) for both humans and animals. Oilseeds are integral to global agriculture due to their multifaceted utility in providing edible oils, biofuels, and industrial raw materials. Achieving sustainability in the production of oilseed crops is crucial as agricultural systems face challenges from climate change, degraded soil, and limited resources. The objective of this review is to compile the most recent findings regarding the development, yield, and quality of oilseed crops through the use of various bio-fertilizers, seaweed extracts, and nutrient management techniques. Through a thorough examination of the literature, this review explores the roles of nitrogen-fixing bacteria and phosphate-solubilizing bacteria in improving soil fertility and nutrient availability to oilseed crops. Additionally, it investigates the potential of seaweed extracts to stimulate plant growth, improve stress tolerance, and raise yield by activating defense mechanisms and regulating hormones. The results highlight the potential for boosting oilseed crop productivity through the integration of bio-fertilizers, seaweed extracts, and nutrient management techniques as sustainable substitutes to conventional chemical inputs. It demands further research and planning to create specialized agronomic techniques for enhancing the sustainability and resilience of oilseed crop production systems worldwide.

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Effect of Nitrogen Management and Biofertilizers on Growth and Yield of Rapeseed (Brassica campestris var. toria)

Cited by 5 publications

References 0 publications

Effect of Biofertilizer Seed Treatment on Growth, Yield and Economics of Toria (Brassica Campestris L.) under Rainfed Condition in Hill Zone of Assam

Effect of Biofertilizer Seed Treatment on Growth, Yield and Economics of Toria (Brassica Campestris L.) under Rainfed Condition in Hill Zone of Assam

Effect of Integrated Nutrient Management Practices on Growth and Yield of Groundnut (Arachis hypogaea L.) in an Alfisols of Tamiraparani Tract

Impact of different bio-fertilizers, seaweed extract and nutrients on the production of oilseed crops: A review

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