N Surbala Devi
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View article: Economic Evaluation of Indigenous Aromatic Rice Cultivars of Manipur under Different Weed Management Practices
Economic Evaluation of Indigenous Aromatic Rice Cultivars of Manipur under Different Weed Management Practices Open
A field experiment was conducted at the Agronomy Research Farm (kharif 2021 and 2022), College of Agriculture, Central Agricultural University, Imphal (24°81′ N, 93°89′ E; 790 m above MSL), to evaluate the economic performance of aromatic …
View article: Investigation of the optical and photoluminescence properties of CaF2: Dy3+ Nanoparticles Synthesized via Solution Combustion Method for optoelectronic applications
Investigation of the optical and photoluminescence properties of CaF2: Dy3+ Nanoparticles Synthesized via Solution Combustion Method for optoelectronic applications Open
The un-doped CaF2 and Dy3+ ion doped CaF2 Nanoparticles were chemically synthesized following the solution combustion method. The variation of crystallite size of the samples on doping of Dy3+ ion was revealed from XRD analysis. The format…
View article: Influence of Integrated Nitrogen Management on Release Pattern of Zn, Fe, Mn and Cu under Different Soil Moisture Regimes
Influence of Integrated Nitrogen Management on Release Pattern of Zn, Fe, Mn and Cu under Different Soil Moisture Regimes Open
A two-year incubation experiment (2015-2016 and 2016-2017) was conducted at College of Agriculture, CAU, Imphal - 04 to ascertain the effect of integrated nitrogen management on release patterns of nutrients overtime at different moisture …
View article: Effect of Eu<sup>3+</sup> Ion on the Optical and Photoluminescence Properties of Chemically Synthesized CaF<sub>2</sub> Nanoparticles
Effect of Eu<sup>3+</sup> Ion on the Optical and Photoluminescence Properties of Chemically Synthesized CaF<sub>2</sub> Nanoparticles Open
Pure CaF2 and CaF2:Eu3+ nanoparticles were synthesized by solution combustion method. The structural characterization of the samples was done by XRD (X-ray diffraction). The average crystallite size for CaF2 and CaF2:Eu3+ nanoparticles was…
View article: The influence of different fertigation levels on the functional quality characteristics of three different strawberry (Fragaria × ananassa Duch.) varieties cultivated under protected conditions
The influence of different fertigation levels on the functional quality characteristics of three different strawberry (Fragaria × ananassa Duch.) varieties cultivated under protected conditions Open
The strawberry, a member of the Rosaceae family, is one of the most significant fruit crops due to its widespread cultivation and the high appreciation it garners for its distinctive aroma, bright red colour, juicy texture and delightful s…
View article: Effect of Boron and Lime on Boron Transformation in a Fluvaquentic Humaquepts Soil Concerning Uptake and Yield of Green Gram
Effect of Boron and Lime on Boron Transformation in a Fluvaquentic Humaquepts Soil Concerning Uptake and Yield of Green Gram Open
Understanding different fractions and availability of boron (B) is essential while studying the response of crops towards B. Fractionation provides information about the chemistry of B and quantifies its bioavailability. Therefore, a pot e…
View article: Inference of Rock Phosphate, Phosphorus Solubilizing Bacteria and Lime on Phosphorus Content and Economic Yield of Green Gram
Inference of Rock Phosphate, Phosphorus Solubilizing Bacteria and Lime on Phosphorus Content and Economic Yield of Green Gram Open
Aim: To study the effect of Rock Phosphate, Phosphorus Solubilizing Bacteria, and Lime on phosphorus content in the soil, Phosphorus Uptake, and Economic yield of green gram (var. DGGS-4).
Study Design: This experiment was conducted throu…
View article: Effect of Rock Phosphate, Single Super Phosphate and Phosphorus Solubilizing Bacteria on Phosphorus Concentration and Dry Matter Yield of Paddy
Effect of Rock Phosphate, Single Super Phosphate and Phosphorus Solubilizing Bacteria on Phosphorus Concentration and Dry Matter Yield of Paddy Open
The majority of tropical and subtropical soils are acidic which are mostly deficient in phosphorus and have strong phosphorus sorption capacity. Exploring different phosphorus inputs is essential not only to increase crop production but al…
View article: Status and Distribution of Sulphur in Acid Soils of Imphal East District, Manipur
Status and Distribution of Sulphur in Acid Soils of Imphal East District, Manipur Open
A pot experiment was conducted with thirty soils of varying characteristics for selecting the most suitable chemical extractant for available sulphur. Rice variety CAU-R1(Tamphaphou) was grown in pots treated with and without sulphur for e…
View article: Effect of zinc nutrition on economic productivity of rice (Oryza sativa) and soil biological properties
Effect of zinc nutrition on economic productivity of rice (Oryza sativa) and soil biological properties Open
Based on our findings, it can be concluded that application of Zn in transplanted rice is essential to harvest profitable yield under acidic soils of NEH region of India. Combined application (soil and foliar) was more effective instead of…
View article: Effect of Integrated Nitrogen Management on Macronutrient Content in Toria (Brassica campestris L.var.M-27)
Effect of Integrated Nitrogen Management on Macronutrient Content in Toria (Brassica campestris L.var.M-27) Open
Field experiments were conducted to study the effect of integrated nitrogen management on macronutrient content in Toria (Brassica campestris L.var. M-27) during the Rabi seasons of 2015-16 and 2016-17. Urea, Vermicompost, and Azollawere a…
View article: Influence of boron and lime on boron concentration and dry matter yield of green gram (Vigna radiata L.)
Influence of boron and lime on boron concentration and dry matter yield of green gram (Vigna radiata L.) Open
A pot experiment was conducted during 2019 pre-kharif season in acid soil at College of Agriculture, Iroisemba, Cental Agricultural University, Imphal to investigate the effect of five levels of boron (viz., 0, 0.5, 1, 1.5 and 2 kg B ha-1)…
View article: Effect of rock phosphate, PSB and FYM on P concentration and dry matter yield of soybean (Glycine max)
Effect of rock phosphate, PSB and FYM on P concentration and dry matter yield of soybean (Glycine max) Open
A pot experiment was conducted in order to study the influence of different combinations of rock phosphate (RP), FYM and phosphate solubilizing bacteria (PSB) on phosphorus concentration and dry matter yield of soybean variety MACS-1460 gr…
View article: Influence of Nitrogen Sources and Application Methods on Growth and Yield of Soybean [Glycine max (L.) Merrill]
Influence of Nitrogen Sources and Application Methods on Growth and Yield of Soybean [Glycine max (L.) Merrill] Open
A field experiment
View article: Status and distribution of zinc in the soils of Thoubal District, Manipur India
Status and distribution of zinc in the soils of Thoubal District, Manipur India Open
Twenty surface soil samples were collected from different paddy fields of thoubal district, Manipur to determine status and different forms of zinc in the soils. All the soil samples were acidic in nature with mean value of pH 5.49. The me…
View article: Effect of nitrogen and molybdenum on crop growth, yield and soil properties of pea in acid soil (Pisum sativum L.)
Effect of nitrogen and molybdenum on crop growth, yield and soil properties of pea in acid soil (Pisum sativum L.) Open
A field experiment entitled "Effect of Nitrogen and Molybdenum on Crop growth, yield and soil properties of Pea (Pisum sativum L.) in acid soil" was carried out at the research field of Central Agricultural University, Iroishemba, Imphal, …
View article: Effect of chemical priming on growth characteristics of few varieties of rice (Oryza sativa L.) under moisture stress condition
Effect of chemical priming on growth characteristics of few varieties of rice (Oryza sativa L.) under moisture stress condition Open
A pot experiment was conducted to investigate the effect of chemical priming treatments on growth performance of rice varieties during kharif season of 2019 at poly house of College of Agriculture, Central Agricultural University, Imphal. …
View article: Effect of boron and farmyard manure application on boron concentration and dry matter yield of paddy
Effect of boron and farmyard manure application on boron concentration and dry matter yield of paddy Open
A pot experiment was conducted to study the effect of boron applied at four levels (viz., 0, 0.5, 1 and 2 kg B ha-1) and FYM applied at 0 and 5 t ha-1 on boron concentration as well as dry matter yield of paddy (var. CAU-R1) grown in an ac…
View article: Integrated nutrient management practices on dry matter production, yield and NPK content of transplanted rice
Integrated nutrient management practices on dry matter production, yield and NPK content of transplanted rice Open
A field investigation was carried out during kharif seasons of 2016 and 2017 at research farm of College of Agriculture, Central Agricultural University, Imphal, to study the influence of integrated nutrient management on dry matter produc…
View article: Distribution of boron fractions in soils of Imphal West, Manipur
Distribution of boron fractions in soils of Imphal West, Manipur Open
A distribution study was conducted by collecting GPS based one hundred soil samples from Imphal West, Manipur to study the status of different boron fractions. Result revealed that total boron content of the soil varied from105.18 to 148.9…
View article: Effect of single super phosphate and rock phosphate on growth & yield of rice
Effect of single super phosphate and rock phosphate on growth & yield of rice Open
This experiment was conducted in order to evaluate effect of Single Super Phosphate (SSP) and Rock Phosphate (RP) on growth parameters of paddy (CAU-R1) in department of Soil Science and Agricultural Chemistry of College of Agriculture, Ce…
View article: Influence of Organic Manures and Moisture Regimes on Hydrolysable Forms of Nitrogen in an Acid Soil of Manipur, India
Influence of Organic Manures and Moisture Regimes on Hydrolysable Forms of Nitrogen in an Acid Soil of Manipur, India Open
A laboratory experiment was conducted to study the changes in some hydrolysable organic forms of nitrogen in an acid soil treated with different organic manures viz., vermicompost (paddy straw and vegetable waste), farmyard manure (FYM) an…
View article: Effect of single super phosphate and rock phosphate on nutrient uptake of paddy
Effect of single super phosphate and rock phosphate on nutrient uptake of paddy Open
A pot experiment was conducted in department of Soil Science and Agricultural Chemistry of College of Agriculture, Central Agricultural University, Imphal (Manipur) during kharif season of 2016, to study the effect of Single Super Phosphat…
View article: Effect of Organic Manures and Humic Acids on Nitrogen Concentration and Yield of Chickpea (JG-16)
Effect of Organic Manures and Humic Acids on Nitrogen Concentration and Yield of Chickpea (JG-16) Open
A pot experiment was conducted to study the effect on nitrogen concentration and yield (dry matter and no. of pods pot-1) of chickpea (JG-16) grown in a Typic Haploumbrepts soil amended with different N sources (viz., urea, FYM, compost, v…