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Levels of potassium on yield
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Sesame an erect hardy plant requires a suitable nutrient management practices in the field which has the interference in achieving the potential yield. This study aims with the objective to study the effect of nutrient on growth, yield and oil quality. The field experiment was carried out at Agricultural College and Research Institute, Madurai in the statistical design of FRBD with two factors each having four treatments and replicated thrice.
4p
chauchaungayxua10
19-03-2021
20
1
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The Treatments consists of 2 levels of Potassium viz. K1(40 kg K2O/ha), K1(50 kg K2O/ha) and 4 levels of Iron viz.10 and 20 kg/ha as basal and 0.1 and 0.2% as foliar application. There were 9 treatments each being replicated thrice and laid out in Randomized Block Design. The results revealed that treatment T8 (50kgs potassium + 0.2% iron) recorded maximum Dry weight, Number of cobs per plant, cob length, cob girth , cob weight without husk, cob yield without husk, Green fodder and B: C ratio.
6p
chauchaungayxua11
23-03-2021
10
2
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The experiment comprising nine treatment combinations were laid out in randomized block design and replicated thrice. The treatment consisted combination of 3 levels of nitrogen viz. 75kg/ha, 60 kg/ha and 45 kg/ha, and 3 levels of potassium viz. 20 kg/ha, 30 kg/ha and 40 kg/ha along with Phosphorus at 40 kg/ha. The Yield parameters viz. Number of Heads/hill, Number of Grains/head, Grain yield, and maximum Gross return, Net return and B:C ratio were recorded with the application of 75 kg/ha Nitrogen + 40 kg/ha Phosphorus + 40 kg/ha Potassium.
4p
chauchaungayxua11
23-03-2021
14
2
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Research information on response of crops to phosphorus and potassium levels generated very scanty and as such generating further information is very much essential specially in low phosphorus and potassium containing soils to combat the present situation. With this in view, the present study was initiated in low phosphorus and potassium soils to assess the effect of phosphorus and potassium levels on growth, yield and economics of finger millet in Alfisols of Ramanagara district of Karnataka.
8p
trinhthamhodang1218
26-02-2021
12
1
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Application of vermicompost increased seed germination, stem height, number of leaves, leaf area, leaf dry weight, root length, root number, total yield, number of fruits plant-1 , chlorophyll content, TSS of juice, micro and macro nutrients, carbohydrate (%) and protein (%) content and improved the quality of the fruits and seeds (Joshi et al., 2014).
6p
nguaconbaynhay10
22-01-2021
18
2
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A field experiment was carried out during kharif 2015 with thirteen ratios of nitrogen (N) and phosphorus (P2O5) fertilizers with constant potassium level (25 kg K2O ha-1 ) on soybean cultivar DSb 21 at MARS, UAS, Dharwad. The seed yield increased due to increasing N/P ratios up to 0.78.
7p
cothumenhmong9
18-01-2021
11
1
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The study has revealed that significantly highest number of flowers per plant (28.00), highest flower diameter (7.83 cm) and highest flower yield per hectare (25.25 q) were observed by application of nitrogen at the rate of 200 kg ha-1 in combination with potassium at the rate of 150 kg ha-1 . Non-significant changes were observed in the available organic carbon content in the soil at the end of the experiment when compared with the application of nutrients before the experimentation.
11p
gaocaolon9
22-12-2020
18
1
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A field experiment was conducted at Agricultural Research Station, Kota during the Rabi seasons2019-20 to find out suitable nutrient management levels of nitrogen, phosphorous and potassium in irrigated condition of south- eastern Rajasthan.
6p
trinhthamhodang9
16-12-2020
10
1
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A field experiment was conducted during kharif season 2016-17 to study the effect of potassium levels on growth, yield and quality parameters of green gram. The growth and yield attributes like plant height, leaf area, number of nodules, fresh weight of nodules, total biomass production, number of pods, seed yield and dry matter yield were significantly improved by the application of potassium and micronutrient along with RDF.
6p
trinhthamhodang9
16-12-2020
21
2
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An experiment was conducted on cultivation of kharif maize with addition of different types of fertilizer and manure with different level. Vermicompost had increased the bulk and particle density, pore space, and water holding capacity, electrical conductivity and reduced pH and increased organic carbon content, available nitrogen, phosphorous and potassium activity in optimized treatment.
7p
trinhthamhodang1216
19-11-2020
12
1
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A field experiment entitled “Performance of rice varieties at varying levels of nitrogen under direct seeded upland condition” was conducted on silty clay loam soil with low in available nitrogen, medium in phosphorus and high in available potassium at neutral pH Agriculture College Farm, Rewa (M.P.) during Kharif season 2015.
6p
caygaocaolon8
07-11-2020
23
1
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The present investigation was conducted to study the effect of different sources and levels of K on maize (Zea mays L.) yield, nutrient content and uptake by maize crop. Two field experiments were conducted in farmer’s field at Sasalu and Sothenhalli villages of Dodaballapur taluk during kharif 2014 and 2015.
11p
nguathienthan8
20-10-2020
9
1
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A field experiment was conducted during 2013-14 rabi season, at the Instructional Farm, College of Agriculture, Junagadh Agricultural University, Junagadh to asses response of popcorn (Zea mays L. everta Sturt) to four levels each of potassium viz., 0, 30, 60 and 90 kg K2O ha-1 and sulphur viz.
10p
nguathienthan8
20-10-2020
11
2
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Two field experiments were conducted at Saslu and Sothenhalli village of Dodballapur taluk, Bangalore rural district during Kharif 2014 and 2015 in low K soils with different sources and levels of K application.
7p
trinhthamhodang1215
23-09-2020
13
2
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Aim of work is to investigate increasing yield and quality of sweet potato (Ipomoea batatas L.) under the condition of semi arid region. The experiment was laid in Factorial Randomized Block Design with three replications and twelve treatments.
8p
cothumenhmong7
08-09-2020
15
0
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The field investigation entitled “Effect of plant geometry and fertilizer levels on yield and economicsof cowpea (Vignaunguiculata L. Walp)” was conducted at Department of Agronomy, College of Agriculture, Latur. The experimental field was levelled and well drained. The soil was clay loam in texture, low in available nitrogen, very low in available phosphorus, very high in available potassium and moderately alkaline in reaction. The environmental conditions prevailed during experimental period was favourable for normal growth and maturity of cowpea crop.
5p
cothumenhmong7
08-09-2020
28
1
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A field experiment was conducted during Kharif 2011 in iron toxic low land soil of Central research Station, OUAT, Bhubaneswar. The experiment was conducted in RBD with three replications on a typical iron toxic Aeric Haplaquept soil with recommended dose of fertilizers (N: P: K) by taking rice cultivar ‘Jajati’ as a test crop. Twelve treatment combinations, consist of four levels of K (0, 40, 80 and 120 kg ha-1) and three levels of zinc (0, 2.5 and 5 kgha-1) were imposed on concerned plots.
4p
nguaconbaynhay7
15-08-2020
9
1
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Agricultural production continues to be constrained by a number of biotic and abiotic factors that can reduce crop yield quantity and quality. Potassium (K) is an essential nutrient that affects most of the physiological processes that influence plant growth. To understand the effect of potassium, a pot culture experiment was carried out with graded levels of potassium to study the influence of potassium on physiological parameters of maize in black calcareous and non-calcareous soils.
7p
angicungduoc6
22-07-2020
13
2
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A field experiment was conducted during Kharif season 2015. The results of the study indicated the application of phosphorus up to 40 kg P2O5 ha-1 recorded significantly higher number of pods per plant, number of seeds per pod and seed and straw yield, nitrogen, phosphorus and potassium uptake in seed and straw, protein content in seed, microbial biomass carbon, nitrogen and phosphorus in soil as compared to absolute control and 20 kg P2O5 ha-1 but was at par with 60 kg P2O5 ha-1 .
9p
chauchaungayxua6
26-06-2020
10
0
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Effect of Planting Time, Fertility Level and Plant Population on Development, Yield, Nutrient Uptake and Quality of Winter Popco A popcorn (Zea mays everta Sturt.) composite variety, namely V.L. Amber was assessed for their potential role as winter crop in the management at Agricultural Research Farm of BHU, Varanasi, India, under late sown condition of 2009-10 and 2010-11, respectively. The three date of sowing i.e.
7p
nguaconbaynhay6
24-06-2020
14
0
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