Effect of phosphorus on the performance of greengram (Vigna radiata L) varieties during summer

2018 ◽  
Author(s):  
Vikram Singh ◽  
S. K. Sharma ◽  
S. K. Thakral ◽  
M. K.. Sharma
Keyword(s):  
Nutrient Uptake ◽  
Seed Yield ◽  
Harvest Index ◽  
Block Design ◽  
Growth Yield ◽  
Summer Season ◽  
Green Gram ◽  
Net Returns ◽  
Randomized Block Design ◽  
Phosphorus Levels

Field experiment was conducted at CCS Haryana Agricultural University KrishiVigyan Kendra, Ambala during summer season of 2014 to study the effect of phosphorus levels and varieties on growth, yield parameters, yield, economics and nutrient uptake of greengram. The experiment was laid out in randomized block design with two varieties of green gram viz. MH 421 and SML 668 and four phosphorus levels viz. control (no fertilizer), 20, 40 and 60 kg P2O5/ha with 4 replications. Cv.MH421 produced significantly higher seed yield (1158 kg/ha), yield attributing parameters, harvest index, attraction index, net returns (Rs 21001/ha), BC ratio (1.60) and nutrient uptake compared to SML 668 during summer season. Application of 40 kg P2O5/ha registered significantly higher seed yield (1283 kg/ha), yield attributing characters, harvest index, attraction index, net returns (Rs 32351/ha), BC ratio (2.08) and nutrient uptake of green gram compared to control and 20 kg P2O5/ha. However, 40 kg P2O5/ha and 60 kg P2O5/ha were at par with respect to majority of studied.

Response of promising - rainy summer season greengram (Vigna radiata (L) genotypes to phosphorus fertilization

2017 ◽  
Author(s):  
R. L. Rajput ◽  
Beerbal Singh Rajput
Keyword(s):  
Seed Yield ◽  
Vigna Radiata ◽  
Harvest Index ◽  
Field Experiments ◽  
Growth Yield ◽  
Summer Season ◽  
Phosphorus Fertilization ◽  
College Of Agriculture ◽  
Pooled Data ◽  
Phosphorus Levels

Field experiments were conducted at Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya College of Agriculture, Gwalior during two kharif and summer seasons of 2009 and 2010 to study the effect of phosphorus levels and genotype on growth, yield and economics of greengram. Two years pooled results showed that the application of 60 Kg P2O5 /ha registered significantly higher yield (11.52 and 8.41 q/h), yield attributing characters, harvest index (33.61 and 27.86) net retreturn and B:C ratio (3.0 and 2.27) as compared to 30 kg P2O5 /ha during both kharif and summer seasons respectively. Among the genotypes on the basis of pooled data, genotype TM 99-50 gave significantly higher seed yield (13 and 9 q/ha kharif and Summer) yield attributing characters harvest index (37.06 and 30.96%) net return (Rs. 33320 and 19820 /ha) and B:C ratio (3.73 and 2.69) as compare to other genotype during both kharif and summer seasons. The second best genotype was TM 98-50 to augment these parameters. The lowest parameters were recorded in case of HUM-1 in kharif and TRAM-1 in summer season.

Effect of phosphorus and sulphur on yield attributes, yield, nodulation and nutrient uptake of green gram [Vigna radiate (L.) wilczek]

2016 ◽  
Author(s):  
S. K. DAS
Keyword(s):  
Nutrient Uptake ◽  
Seed Yield ◽  
Field Experiments ◽  
Negative Impact ◽  
Block Design ◽  
Dry Weight ◽  
Green Gram ◽  
Yield Attributes ◽  
Randomized Block Design ◽  
Four Levels

Field experiments were conducted during pre kharif 2010, 2011 and 2012 to study the effects of phosphorus and sulphur on yield parameters, yield, nodulation and nutrient uptake of green gram. The experiment was laid out in a factorial randomized block design with three replications having eight treatment combinations viz. four levels of sulphur (0, 20, 40, and 60 kg ha-1) as factor A and two levels of phosphorous (30 and 60 kg ha-1) as factor B. Experimental results revealed that yield attributing characters and seed yield of green gram were significantly influenced by phosphorus, sulphur and interaction effects of these two factors. Application of higher dose of phosphorus (60 kg ha-1) and increasing levels of sulphur up to 40 kg ha-1proved to be the best in improving the yield attributing characters and seed yield (1.62t ha-1)of green gram. Sulphur applied beyond 40 kg ha-1could not increase the parameters further. Application of sulphur 20 kg ha-1 significantly increased the active nodule no. and nodule dry weight of green gram and there after applied S beyond 20 kg ha-1the mean nodule production reached a more or less plateau pattern and application of lower dose of phosphorus without sulphur drastically reduced the nodule dry weight. Interaction of higher dose of phosphorus and higher dose S found to have a negative impact on yield. Application of varying levels of phosphorus and sulphur significantly improved the nutrient uptake by green gram in a sulphur deficient soil. Sulphur acted synergistically with nitrogen and increased the uptake of other nutrients. Application of 60 kg P205 ha-1 and 40 kg Sha-1 proved to be most economic in green gram with NPV 4.59.

Growth, productivity and nutrient uptake of aerobic rice (Oryza sativa L.) as influenced by different nutrient management practices

2020 ◽  
Vol 57 (1) ◽  
pp. 49-56
Author(s):  
Kalyan Jana ◽  
Ramyajit Mondal ◽  
GK Mallick
Keyword(s):  
Nutrient Uptake ◽  
Management Practices ◽  
Nutrient Management ◽  
Oryza Sativa L ◽  
Block Design ◽  
Growth Yield ◽  
Nutrient Status ◽  
Research Station ◽  
Randomized Block Design ◽  
Treated Plot

A field experiment was undertaken to study the effect of nutrient management on rice cv. Puspa (IET-17509) during pre-kharif season of 2013 and 2014. The experiment was conducted at Rice Research Station, Bankura with eleven different nutrient management practices i.e., N1 = N, P2O5, K2O @ 60, 30, 30 kg ha-1 (RDF);N2 = RDF + Vermicompost @ 2.5 t ha-1; N3 = RDF + FYM @ 5 t ha-1 ; N4 = FYM @ 5 t ha-1, N5 = Vermicompost @ 2.5 t ha-1 ; N6 = RDF + glyricidia (well decomposed) as green manure @ 3 t ha-1; N7 = RDF + ZnSO4 @ 20 kg ha-1 N8 = RDF + borax @ 2 kg ha-1 ; N9 = RDF + Vermicompost @ 2.5 t ha-1 + ZnSO4 @ 20 kg ha-1 ; N10 = RDF +Vermicompost @ 2.5 t ha-1 + borax @ 2 kg ha-1 ; N11 = RDF + Vermicompost @ 2.5 t ha-1 + ZnSO4 @ 20 kg ha-1 + borax @ 2 kg ha-1 respectively in randomized block design comprising of three replications. The result of experiment revealed that rice plot fertilized with the combination of NPK @ 60:30:30 + VC + ZnSO4@ 20 kg ha-1 + borax @ 2 kg ha-1 recorded the highest grain yield of 4.45 t ha-1 which was 56.69 % higher (2.84 t ha-1) than the FYM treated plot. Organic substitution by FYM and vermicompost (VC) had failed to register the significant impact on growth, yield and nutrient uptake. Nutrient uptake and residual nutrient status was also highest in NPK @ 60:30:30 kg ha-1 + VC @ 2.5 t ha-1 + ZnSO4 @ 20 kg ha-1+ borax @ 2 kg ha-1 fertilized plot.

Seed bio-priming of green gram with Rhizobium and levels of nitrogen and sulphur fertilization under sustainable agriculture

2018 ◽  
Author(s):  
Mahipal P. Choudhary ◽  
B. A. Patel ◽  
Vijay Singh Meena ◽  
R. P. Yadav ◽  
Prakash Chand Ghasal
Keyword(s):  
Seed Yield ◽  
Block Design ◽  
Control Plot ◽  
Green Gram ◽  
Sand Soil ◽  
Available N ◽  
Loamy Sand Soil ◽  
Randomized Block Design ◽  
Stover Yield ◽  
Nutrients Availability

The experiment was laid out in a factorial randomized block design comprising eighteen treatment combinations of three levels of N (0, 10 and 20 kg ha-1), three levels of S (0, 10 and 20 kg ha-1) and two levels of biofertilizer (seed bio-priming and without Rhizobium) which were replicated three times. The results indicated that plot with the application of N and S @ 20 kg ha-1 gave significantly (p less than 0.05) higher seed yield (~ 32 and 21%) and stover yield (~ 16 and 18%) as compared to control plot, respectively. Bio-primed observed significantly (p less than 0.05) higher seed yield (~ 996 kg ha-1) and stover yield (~ 1829 kg ha-1) as compared to un-inoculated treatments. Meanwhile, plot with the application of N and S @ 20 kg ha-1 + bio-priming @ 25 g kg-1 seeds on loamy sand soil resulted the increased the seed yield ~ 32, 21 and 7%, respectively and nutrients availability besides organic carbon (5, 2 and 2.3%), available N (5, 4.5 and 4.6%), P2O5 (7.5, 2 and 0.5%), and S (12, 22 and 11%, respectively) concentration increased in soil after harvest of green gram under bio-primed treatments.

scholarly journals Different Rates of Chicken Manure and NPK 15-15-15 Enhanced Performance of Sunflower (Helianthus annuus L.) on Ferruginous Soil

2019 ◽  
Vol 2019 ◽  
pp. 1-10
Author(s):  
V. I. Abumere ◽  
O. A. Dada ◽  
A. G. Adebayo ◽  
F. R. Kutu ◽  
A. O. Togun
Keyword(s):  
Nutrient Uptake ◽  
Seed Yield ◽  
Dry Matter ◽  
Field Experiments ◽  
Block Design ◽  
Oil Quality ◽  
Chemical Properties ◽  
Growth Yield ◽  
Chicken Manure ◽  
Npk Fertilizers

Utilization of adequate fertilizer rate enhances soil physical and chemical properties, minimizes soil nutrient imbalance, and promotes better crop growth and development. The study investigated the influence of varying rates of chicken manure and NPK fertilizers as it affected growth, nutrient uptake, seed yield, and oil yield of sunflower on nutrient-limiting soil. Field experiments were carried out during 2014 and 2015 planting seasons for both main and residual studies. There were eight treatments comprising four rates of chicken manure (5, 10, 15, and 20 t·ha−1), three rates of NPK (30, 60, and 90 kg·N·ha−1), and control. The experiment was laid out in a randomized complete block design with three replicates. Growth, yield, dry matter and proximate, nutrient uptake concentration, and oil content were determined following standard procedures. Data were analyzed using ANOVA, and means were compared with the Duncan multiple range test (DMRT) at p≤0.05. Performance of sunflower was superior on the field fertilized with 10 t·ha−1 chicken manure which was comparable to 90 kg·N·ha−1 NPK fertilizer. Sunflower seed yield and oil quality were superior in plots supplied with 10 t·ha−1 chicken manure which was comparable to 60 kg·N·ha−1 NPK. Growth, yield, dry matter, and proximate content were least in the unfertilized plots.

scholarly journals Relative Change in Yields and Nutrient Uptake of Black Gram under Different Doses and Sources of Boron

2020 ◽  
pp. 17-22
Author(s):  
Rahul Kumar ◽  
Sweeti Kumari ◽  
Shweta Shambhabhi ◽  
Rashmi Priyadarshi ◽  
Shabana .
Keyword(s):  
Field Experiment ◽  
Nutrient Uptake ◽  
Seed Yield ◽  
Foliar Application ◽  
Block Design ◽  
Black Gram ◽  
Straw Yield ◽  
Randomized Block Design ◽  
Agricultural College ◽  
Relative Change

The present study “Relative changes in Boron fractions in black gram rhizosphere” was contemplated with two objectives: 1) To find out the suitable source, dose and method of boron for black gram and 2) To study the changes in relative boron fractionation under black gram rhizosphere. To achieve the present objectives a field experiment was conducted with Greek gram var. IPU2-43 in factorial randomized block design with three sources, four doses and two methods of application of boron replicated thrice at Bihar Agricultural College Farm of BAU, Sabour during the year 2018-19. Three sources were: S1: Borax, S2: Solubor and S3: Boric acid; Doses: D1: 0.5 kg ha-1, D2: 1.0 kg ha-1, D3: 1.5 kg ha-1, D4: 2.0 kg ha-1and methods: Soil and foliar application. Based on the findings of field experiment it can be concluded that the application of 1.5 kg B ha-1 (D3) registered maximum seed yield of (8.27 q ha-1), straw yield of (10.04 q ha-1), nutrient uptake by grain (12.64 g ha-1) and nutrient uptake by straw (16.95 g ha-1) which was statistically at par with the application of 2.0 kg B ha-1 (D4) and was found to be statistically superior over rest of the doses. Among the sources, the maximum seed yield (7.96 q ha-1), straw yield (9.53 qha-1), nutrient uptake by grain (12.42 gha-1) and nutrient uptake by straw (16.36 gha-1)was found to be highest under the plots receiving 1.5 kg B ha-1 through foliar application of Solubor (S2) and the lowest grain yield (7.88 qha-1), straw yield (9.36 q ha-1),nutrient uptake by grain (11.85 gha-1) and nutrient uptake by straw (15.60 gha-1)was recorded from 0.5 kg B ha-1(D1) which was found statistical inferior over rest of the boron doses. Foliar application resulted in a better yield of straw as compared to soil application.

scholarly journals Growth, Yield and Oil quality of Mustard in Chickpea (Cicer arietinum) and Mustard (Brassica juncea L.) Intercropping System under Different Row Ratio in Northern Transition Zone of Karnataka

2020 ◽  
Author(s):  
Ramarao Ramarao ◽  
H. T. Chandranath ◽  
H. B. Babalad ◽  
Yashoda Hegde
Keyword(s):  
Harvest Index ◽  
Agricultural Research ◽  
Growth Parameters ◽  
Block Design ◽  
Oil Quality ◽  
Growth Yield ◽  
Research Station ◽  
Straw Yield ◽  
Randomized Block Design

A field experiment was conducted during rabi season of 2017 at Main Agricultural Research Station, University of Agricultural Sciences, Dharwad, to study different row ratio of chickpea and mustard on growth, yield and quality of mustard. The experiment was conducted in randomized block design with two sole crops of chickpea and mustard including eight different row ratio of chickpea + mustard (2:1, 3:1,3:3, 4:2, 4:4, 5:1, 6:2 and 8:2). Results indicates that, sole mustard recorded higher growth parameters viz. plant height, leaf area, number of branches primary and secondary per plant, dry matter and higher seed, straw yield and harvest index. Among intercropping, higher growth attributes were found in 5:1 row ratio. Significantly higher seed (1128 kg ha-1), straw yield (2294 kg ha-1) and harvest index (27.62 %) was found in 4:4 ratio, followed by 3:3 row ratio. Higher oil content (35.16 %) and oil yield (606 kg ha-1) was recorded in sole mustard.

scholarly journals Effect of seed rate on linseed genotypes under utera condition

2021 ◽  
Vol 17 (2) ◽  
pp. 234-238
Author(s):  
J.R. Katore ◽  
Beena Nair ◽  
Shilpa Rananaware ◽  
Rupali Damdar ◽  
J.M. Parbat ◽  
...  
Keyword(s):  
Field Experiment ◽  
Seed Yield ◽  
Block Design ◽  
Growth Yield ◽  
Rabi Season ◽  
College Of Agriculture ◽  
Research Project ◽  
Yield Attributes ◽  
Seed Rate ◽  
Randomized Block Design

A field experiment was conducted under All India coordinated Research Project on linseed at Agriculture Farm, College of Agriculture, Nagpur in Rabi Season 2019-20. The experiment was laid out in Factorial Randomized Block Design with three replication in which effect of three seed rate i.e. 30, 40 and 50 Kg/ha was tested on three genotypes i.e. BRLS-106, Shekhar and T- 397. The results revealed that among the genotype BRLS -106 was found superior over Shekhar and T-397 genotypes under utera condition with respect to growth, yield and yield attributes. However, the seed rate 50 kg-1 found superior in yield, GMR and NMR. The interaction of BRLS-106 with seed rate 40kg/ha has recorded the highest seed yield and net monetary returns also.

scholarly journals Response of Rainfed Castor to Soil and Foliar Application of Zinc and Iron Micronutrients

2021 ◽  
Vol 12 (3) ◽  
pp. 158-164
Author(s):  
A. V. Ramanjaneyulu ◽  
◽  
A. Madhavi ◽  
M. V. Nagesh Kumar ◽  
T. L. Neelima ◽  
...  
Keyword(s):  
Seed Yield ◽  
Foliar Application ◽  
Block Design ◽  
Foliar Spray ◽  
Field Investigation ◽  
Soil Application ◽  
Net Returns ◽  
Randomized Block Design ◽  
Telangana State ◽  
Bean Crop

A field investigation was carried out to study the influence of zinc and iron micronutrients on the performance of rainfed castor, in Professor Jayashankar Telangana State Agricultural University, Telangana state, India for three consecutive years during kharif 2011-12, 2012-13 and 2013-14. There were nine treatments viz., Control (no micronutrient application); soil application of FeSO4 @ 15 kg ha-1; soil application of FeSO4 @ 25 kg ha-1; soil application of ZnSO4 @ 15 kg ha-1; soil application of ZnSO4 @ 25 kg ha-1; foliar application of 0.5% FeSO4 at 50 DAS; foliar application of 0.5% FeSO4 at 50 and 90 DAS; foliar application of 0.5% ZnSO4 at 50 DAS; foliar application of 0.5% ZnSO4 at 50 and 90 DAS and tested in randomized block design with three replications. The foliar application of ZnSO4 (0.5%) twice at 50 and 90 DAS resulted in significantly higher seed yield (1698 kg ha-1), higher gross returns (Rs. 54344 ha-1), net returns (Rs. 33501 ha-1) and B:C ratio (2.60) over rest of the treatments. The seed yield improvement was to the tune of 54% over no micronutrient application. The uptake of major and micronutrients was greater when the crop received two sprays of ZnSO4 as compared to one spray of ZnSO4, two sprays of FeSO4 and soil application of either of the micronutrients. The castor bean crop responded to Zn better than Fe by producing 10.2% to 12.2% higher seed yield. Foliar spray was found superior to soil application in case of both the micronutrients.

scholarly journals Growth and Productivity Augmentation of Greengram (Vigna radiata) through Phosphorus Sources and Sulphur Levels

2021 ◽  
Author(s):  
Rajni . ◽  
Amit Kumawat
Keyword(s):  
Block Design ◽  
Growth Yield ◽  
Cropping System ◽  
Yield Attributes ◽  
Net Returns ◽  
Randomized Block Design ◽  
Phosphorus Sources ◽  
Residual Response ◽  
Soil Fertility Status ◽  
Design Result

Background: Being an efficient N- fixer, mungbean improve the soil fertility status and can thereby serve as a useful component in any viable cropping system in the country. PROM has to be a better source of phosphate application. Indian soils are deficient in organic carbon. Sulphur is mostly applied to oilseed and pulse crops found to benefit more than one crop in a sequence due to its significant residual response. Methods: The investigation was conducted during kharif season of 2019 comprising five levels of phosphorus sources (Control, 16 kg P2O5/ha through DAP, 16 kg P2O5/ha through PROM, 32 kg P2O5/ha through DAP and 32 kg P2O5/ha through PROM) and three levels of sulphur (Control, 15 and 30 kg/ha) making 15 treatment combinations replicated three times in factorial randomized block design. Result: Application of 32 kg P2O5/ha through PROM recorded significantly higher growth, yield attributes, yields as well as net returns ( 50440) with B:C ratio 2.93 as compared to 16 kg P2O5/ha through DAP, 16 kg P2O5/ha through PROM and 32 kg P2O5/ha through DAP. With regard to sulphur levels application of sulphur up to 30 kg/ha recorded significantly higher growth, yield attributes, yields as well net returns ( 46723) with B:C ratio 2.96 over control and 15 kg S/ha.

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