Comparative Efficacy of Inorganic and Bio-Fertilizers on Growth and Yield of Rainfed Winter Rice (Oryza sativa L.)

Kheroar, Shyamal; Patra, B. C.; Halder, Debjani; Barman, Swapan Kumar; Mandal, K. G.

doi:10.9734/cjast/2018/40129

Cited by 4 publications

(4 citation statements)

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“…Improved quantitative and qualitative parameters of chickpea yield under the combined application of nitrogen-fixing and phosphorus-mobilizing microorganisms have also been reported by other authors (Rudresh et al, 2005). Kheroar et al (2018) observed that the use of biofertilizers enhanced plant stress tolerance, increased root and shoot biomass, and increased the number of productive tillers, rice grain weight, nutrient availability, and uptake by plants, all of which have a direct impact on grain yield. Additionally, in a study reported by Meena et al (2020), a combination of mineral fertilizer application and a comprehensive application of microbial preparations proved to be the most effective in shaping chickpea productivity.…”

Section: Discussionsupporting

confidence: 67%

Effect of fertilization and microbial preparations on productivity of chickpea (Cicer arietinum L.)

Yeremko,

Hanhur,

Staniak

2024

Acta Agro

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The aim of the study was to optimize the nutritional status and increase the productivity of chickpeas through the application of mineral and organic-mineral fertilizers as well as microbial preparations based on nitrogen–fixing, phosphorus–mobilizing, and potassium-mobilizing microorganisms. The research was conducted in 2019-2021 in the Poltava Research Agricultural Station (Ukraine). NPK fertilizers were applied at a dose, of 20, 80, and 80 kg ha-1, respectively. Before sowing, the seeds were inoculated with the microbial preparation BiNitro Chickpea (BN) and Biofosforyn (BF). Foliar feeding was carried out with the microfertilizer Freya–Aqua™ C(12) Legumes (F). The development of chickpea leaf area and the intensity of organic matter production were largely determined by the supply of the main macronutrients to the plants. The introduction of NPK significantly increased leaf area and net photosynthetic productivity, while the effect of BN, BF, and F on the values of these indices was not significant. Their effect was manifested during the accumulation of aboveground biomass and the formation of yield structure elements. An increase in the seed yield was shown in relation to the application of NPK, microbial preparations, and micronutrient fertilizers. Regardless of the NPK, the highest yield was shown in the variant of the combination of BN+BF+F.

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Section: Discussionsupporting

confidence: 67%

Effect of fertilization and microbial preparations on productivity of chickpea (Cicer arietinum L.)

Yeremko,

Hanhur,

Staniak

2024

Acta Agro

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“…Fertilizers have contributed to the phenomenal growth in rice straw yield [13], [14], [15] and [16]. Nitrogen fertilization alone cannot ensure sustainable straw production, and organic manure alone cannot increase straw yields [17]. Equally depleted soils are prevalent in Nigeria [18].…”

Section: Justificationmentioning

confidence: 99%

Effects of combined nitrogen-nutrient sources on lowland rice straw yield (a potential dairy feed) in a derived savannah ecology

Iyanda,

Oyekanmi,

Atayese

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Low rice yields in farmers’ fields arise from inadequate nitrogen in most Nigerian soils. Fertilizer use has increased, particularly with the implementation of COVID-19. Straw is a by-product of cereal plants, consisting of dry stalks left over after the grain and chaff. It accounts for cereal crop yields, such as barley, oats, rice, rye, and wheat. The effects of greenhouse gas emissions from burning straw on the climate have been a cause for alarm. As a result, this study in Abeokuta, Southwest Nigeria, investigated the effects of six levels of integrated nutrient sources on NERICA L-34 and ARICA 3 through the analysis of variance in straw yield data. The experiment used a split-plot design, complete block randomization, and treatment arrangements in triplicate. At harvest, ARICA 3 produced significantly more straw (p = 0.05) (14.04 t/ha) than NERICA L-34 (10.44 t/ha) by combining 50 kg N/ha (NPK 15:15:15) with 50 kg N/ha (poultry manure) (10.12 t/ha). The study improved the straw yield (11.4 t ha−1) of ARICA 3 and NERICA L-34 by 50 kg N/ha (NPK 15-15-15) and 50 kg Nha−1 (poultry manure); thus, this straw could be used as dairy feed.

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“…Micronutrient fertilizers did not affect the weight of dry grain which was shown between the K3V0, K3V2, and K3V4 treatments which were not significantly different. A sufficient supply of N and P should be provided to rice plants for optimum yield [15] (Table 1).…”

Section: Rice Yieldmentioning

confidence: 99%

“…The higher N in leaves/shoots compared to grain and roots because the process of photosynthesis occurs in the leaves and formation of plant tissue cells to support plant vegetative growth, whereas as the plant ages, N uptake decreases and is shifted to generative growth forming panicles and grain. Meanwhile [15] reported that nitrogen uptake strongly influences the number of productive tillers per square meter. N-shoots uptake ranged from 529 -853 mg pot -1 , N-roots 290-430 mg pot -1 and N-grain ranged from 483 -585 mg pot -1 .…”

Section: Nutrient Uptakementioning

confidence: 99%

Effect of dolomite and micronutrients on the growth and yield of lowland rice on acid sulfate soil

Hartatik,

Subiksa,

Retno Widowati

et al. 2023

E3S Web Conf.

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Soil acidity, availability of P, base cations, micronutrients such as Cu and Zn, and climate change have become limiting factors in nutrient management on acid sulfate soils. Therefore, applying dolomite and micronutrient fertilizer is required to improve rice productivity and climate change adaptation. This study aims to determine the effect of dolomite, Cu, and Zn fertilizers on the growth and yield of rice in acid sulfate soils. The study was conducted in the greenhouse using a completely randomized design with seven treatments and four replications. The treatment consisted of control, 3 tons ha-1 dolomite application, and 4 levels of Cu and Zn fertilizer doses 0, 2, 4, and 6 g L-1. NPK as basal fertilizer was applied according to the recommended dose for all treatments. Observations included soil pH, dissolved Fe, plant height, number of tillers, number and weight of panicle, dry shoots weight, 1000 grains weight, yield, and nutrient uptake (N, P, K, Fe, Cu, and Zn). The results showed that applying dolomite 3 tons ha-1 significantly increased soil pH, growth, and yield of rice, but applying Cu and Zn fertilizers without dolomite cannot support the growth of rice. Combination of dolomite 3 tons ha-1 with Cu and Zn fertilizers 4 ml L-1 increased nutrient uptake of N, P, K, Cu, and Zn in grains around 16% - 35% compared to without micronutrient fertilizers. Applying a combination of dolomite and micronutrient fertilizers can increase soil productivity on acid sulfate soils, nutrient uptake, and increase rice yield.

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Comparative Efficacy of Inorganic and Bio-Fertilizers on Growth and Yield of Rainfed Winter Rice (Oryza sativa L.)

Cited by 4 publications

References 0 publications

Effect of fertilization and microbial preparations on productivity of chickpea (<i>Cicer arietinum</i> L.)

Effect of fertilization and microbial preparations on productivity of chickpea (<i>Cicer arietinum</i> L.)

Effects of combined nitrogen-nutrient sources on lowland rice straw yield (a potential dairy feed) in a derived savannah ecology

Effect of dolomite and micronutrients on the growth and yield of lowland rice on acid sulfate soil

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