Productivity and profitability of soybean (Glycine max) as influenced by site-specific nutrient management

Kaur, Navneet; Singh, Jogendra; Shilpa, Shilpa

doi:10.56093/ijas.v90i7.105624

Cited by 3 publications

(3 citation statements)

References 4 publications

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“…The main principle of classical approach is "The regulation of population of an individual pest below the economic threshold". Therefore, biological control exercise to limit their infestation in such a density/level at which they will not be highly damaging to the crops (Jha et [87,81,135,111,113,109,151,153,139] .…”

Section: Approaches To Biological Control Of Weeds Classical/inoculat...mentioning

confidence: 99%

Bio-herbicides: An eco-friendly approach for integrated weed management

Nayak,

Tiwari,

Parte

et al. 2024

Int. J. Adv. Biochem. Res.

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Bio-herbicides offer a promising eco-friendly alternative to chemical herbicides, addressing concerns over environmental impact and human health risks. These bio-controls, like Devine, Collego, and Biomal, are effective, economically feasible, and non-toxic to non-target organisms. They can significantly reduce weed-related crop yield losses, which account for 37% of overall pest-induced losses. However, the development of bio-herbicides requires careful consideration of formulation, fermentation systems, and strategic evaluation to ensure their effectiveness and commercial viability. To enhance the adoption and efficacy of bio-herbicides, researchers must address key constraints, including environmental, biological, technological, and commercial challenges. These constraints hinder the widespread use of bio-herbicides and limit their effectiveness as a sole weed management solution. While not a total replacement for chemical herbicides, bio-herbicides can serve as a vital component of integrated weed management systems, particularly as advancements in target selection, formulation, and marketing are made to overcome current limitations.

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Section: Approaches To Biological Control Of Weeds Classical/inoculat...mentioning

confidence: 99%

Bio-herbicides: An eco-friendly approach for integrated weed management

Nayak,

Tiwari,

Parte

et al. 2024

Int. J. Adv. Biochem. Res.

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“…Nitrogen, in particular, plays a pivotal role in plant metabolism and protein synthesis, with its perishable nature (Stoyanov et al, 1996b; [58,68,69,73] . Potassium and phosphorus enhance plants' resilience against various stressors, further contributing to crop productivity (Mengel et [37,32,[46][47]35] . Our study aimed to evaluate the effect of different treatments on the macroelement content (nitrogen, phosphorus, and potassium) of maize plant biomass during field experimentation.…”

Section: Introductionmentioning

confidence: 99%

Influence of weed management strategies on nutrient uptake and soil properties in fodder maize cultivation

Raghuwanshi,

Jha,

Naik

et al. 2024

Int. J. Res. Agron.

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A field experiment was conducted at the Research Farm, AICRP on Forage Crops, Department of Agronomy, JNKVV, Jabalpur (Madhya Pradesh) in 2019 to investigate the impact of various weed control methods on the concentrations of nitrogen, phosphorus, and potassium in maize biomass. The experiment utilized a randomized block design with three replications and ten treatments. These treatments included pre-emergence applications of atrazine at 1000 g/ha, pendimethalin at 750 g/ha, and a combination of atrazine at 750 g/ha with pendimethalin at 750 g/ha, as well as post-emergence applications of 2,4-D at 500 g/ha, tembotrione at 120 g/ha, and topramezone at 35 g/ha. Additionally, tembotrione at 120 g/ha with atrazine at 250 g/ha and topramezone at 35 g/ha with atrazine at 250 g/ha were tested, along with hand weeding twice at 20 and 40 DAS and a weedy check. The results showed that hand weeding at 20 and 40 DAS resulted in the highest uptake of nitrogen, phosphorus, and potassium by the crop, with values of 87.55 kg/ha, 55.59 kg/ha, and 127.85 kg/ha, respectively. This performance was comparable to the treatment of topramezone at 35 g/ha with atrazine at 250 g/ha, which recorded values of 83.22 kg/ha, 45.02 kg/ha, and 113.24 kg/ha for nitrogen, phosphorus, and potassium uptake, respectively, and tembotrione at 120 g/ha with atrazine at 250 g/ha, which recorded values of 78.81 kg/ha, 41.41 kg/ha, and 105.52 kg/ha for nitrogen, phosphorus, and potassium uptake, respectively.

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“…Emergence of multiple-nutrient deficiencies due to poor recycling of organic resources and unbalanced use of fertilizers are important factors to be considered for low productivity of soybean (Chaturvedi et al, 2010 andJadon et al, 2019). It is an established fact that amongst nutrients, NPK and S are considered to be the most important for exploiting genetic potential of soybean crop.…”

Section: Introductionmentioning

confidence: 99%

Productivity, Profitability and Quality of Soybean [Glycine max (L.) Merrill] Influenced by Phosphorus and Sulphur Fertilization

Manoj¹,

Sharma²,

Meena³

et al. 2023

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Background: Soybean is an important legume as well as oil seed crop grown in a varied range of climate and soils. Phosphorous and sulphur is an important macronutrient required for plants. Their deficiency in soil is a worldwide concern for production of food crops. Therefore, present investigation was done to study influence of phosphorus and sulphur fertilization on productivity, profitability and quality of soybean. Methods: An experiment conducted during kharif 2021 and laid out in factorial randomized block design with three replications having four levels of phosphorous (0, 20, 40 and 60 kg ha-1) and three levels of sulphur (15, 30 and 45 kg ha-1). The data was recorded, analysed and computed statistically. Result: The results indicated that application of 60 kg P2O5 ha-1 and 45 kg S ha-1 gave significantly higher yield, monetary returns and quality of soybean over rest of phosphorous and sulphur levels. However, it was found at par with 40 kg P2O5 ha-1 and 30 kg S ha-1.

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Productivity and profitability of soybean (Glycine max) as influenced by site-specific nutrient management

Cited by 3 publications

References 4 publications

Bio-herbicides: An eco-friendly approach for integrated weed management

Bio-herbicides: An eco-friendly approach for integrated weed management

Influence of weed management strategies on nutrient uptake and soil properties in fodder maize cultivation

Productivity, Profitability and Quality of Soybean [Glycine max (L.) Merrill] Influenced by Phosphorus and Sulphur Fertilization

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