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Vermicompost and nitrogen application
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Attempt has been made to review the research conducted by several workers in rice to assess the performance of rice to nitrogen application when supplied through vermicompost and poultry manure under different organic and inorganic substitution ratios.
8p
trinhthamhodang9
16-12-2020
12
1
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Many researchers reported the effect of phosphorus application on green pod yield of okra, which also improves root growth, hastens seed maturity and increases fruit yield especially when applied in combination with nitrogen (Sadat, 2000).
9p
chauchaungayxua8
03-10-2020
15
1
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To identify the best source of nitrogen among organic and inorganic sources and their combinations for better growth, flowering behaviour and fruit yield of chilli cv. Bulet, an experiment was conducted in Gangetic Alluvial plain of West Bengal. Six organic manures in different combinations were applied along with Urea at three levels (25%, 50%, and 75). Result showed that plant height and number of branches per plant was found maximum with a combination of vermicompost and urea at 50%. Flowering was delayed with increase in inorganic nitrogen level (25, 50 and 75%) in the growing media.
5p
trinhthamhodang6
09-07-2020
15
1
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A field study was carried out on Alluvial soils of Varanasi to analyse the short term impacts of replacing mineral by organic fertilizers on the physico-chemical properties and enzyme activities relevant for soil fertility and crop production. Three types of fertilization regimes were tested viz., no fertilizer, conventional as 100% RDF by inorganic fertilizer and combined integrated fertilizer in which 70% RDF with 30% of the nitrogen were supplied by either FYM or pressmud or vermicompost or combination of these two or all.
10p
nguaconbaynhay6
24-06-2020
41
0
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A study aimed at evaluating the economics of cultivation of Kinnow mandarin (Citrus nobilis x Citrus deliciosa) using different integrated nutrient management treatments. Three organic manures (FYM, poultry manure and vermicompost) under three different experiments were used along with inorganic fertilizers and Azotobacter. Total cost of cultivation was maximum ( 98905.00) with the application of cent per cent application of nitrogen as vermicompost augmented with Azotobacter.
9p
cothumenhmong5
17-05-2020
25
1
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The investigation was undertaken during kharif season 2016 at Shaheed Gundadhoor College of Agriculture and Research Station (IGKV) Kumharawand, Jagdalpur, Bastar (C.G.). The experiment was laid out in Factorial Randomized Complete Block Design (FRCBD) with the treatments comprised of four levels of fertilizers (N0P0K0, N30P20K30, N60P40K60 and N90P60K90 kg ha-1 ) and four levels of vermicompost (0, 10, 20 and 30 t ha-1 ) and three replications.
12p
chauchaungayxua5
08-05-2020
14
0
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Cultivar Prof. Harris performed better in terms of flower diameter (10.00 cm), fresh and dry weight (57.9 and 15.97 g) of cut flower, whereas cultivar Sunil showed longer flower stem length (48.66 cm), water uptake (90.78 ml) and vase life (20.41 days). Application of 75% recommended dose of fertilizer and vermicompost coupled with dual inoculation of Azotobacter and VAM proved most effective in enhancing the flower stem length (53.68 cm), more flower diameter (11.97 cm) and enhanced vase life of flowers (22.70 days). The highest water uptake (93.51ml) and maximum available nitrogen (184.
7p
angicungduoc4
26-04-2020
16
0
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Field experiments was conducted during 2015 on clay loam, sandy loam soil evaluate “to study the Effect of different levels of NPK and Vermicompost on physico-chemical properties of soil” comparison to inorganic fertilizers nitrogen, phosphorous, potassium.
6p
kethamoi4
16-04-2020
17
1
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Vermicompost scheduling on nutrient uptake at different growth stages of rice crop were assessed at two field experiments conducted during 2011-12 and 2012-13 in the Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut. Different levels of vermicompost along with nitrogen (N) were included in the study. Initially higher nutrient availability in soil in these treatments responded well to plant growth and plant nutrient contents and a significant variation in dry matter accumulation and plant nutrient contents was noticed.
12p
trinhthamhodang1212
06-04-2020
14
1
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To evaluate the effect of organic manureswith or without combination of inorganic fertilizers on transplanted Gobhi Sarson (Brassica napus L.) on various growth and yield attributing traits of transplanted Gobhisarson. The experiment was conducted under Randomized Block Design with 8 treatments and three replication, during the rabi season (2018– 2019) at Agricultural Research Farm, RIMT University, Punjab. The effect of eight treatments viz.
6p
cothumenhmong3
22-02-2020
31
0
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Studies were conducted to evaluate the effect of inorganic and organic fertilization on growth, yield of wheat and nutrient status of the soil. Significant differences in the vegetative growth parameters viz. plant height, number of green leaves, number of tillers/meter row length and yield parameters viz. Spike length, number of spikelets per spike, number of grains/ear, number of ear heads/m2 , test weight, straw yield and biological yield was highest under the application of 50 % recommended dose of fertilizers along with application of 5 t/ha vermicompost (T7).
10p
trinhthamhodang3
12-02-2020
32
0
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A field experiment was conducted for two consecutive years from kharif (2015) to rabi (2016-17) at the experimental farm of Department of Agronomy, Forages and Grassland Management, Himachal Pradesh Krishi Vishvavidyalaya, Palampur. Experiment was laid out in randomized block design with three replications comprising seven treatments as applied to maize as main plot i.e.
19p
chauchaungayxua3
07-02-2020
24
2
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A field experiment was carried out during kharif, 2018 at the research farm of the ICAR, Indian Institute of Rice Research (IIRR), Hyderabad, Telangana state. The soil of the experimental field was clay loam in texture, low in available nitrogen, medium in phosphorus and high in potassium content. The experiment was laid out in randomized block design with eleven treatments and each one replicated thrice. Highest net returns Rs 92,658 ha-1 was recorded with the application of 100% RDN through neem coated urea.
3p
nguaconbaynhay3
07-02-2020
10
0
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A field experiment on “Effect of integrated nitrogen management on yield of rice and chemical properties of sodic soil” was conducted at the Agronomy Farm, College of Agriculture, Anand Agricultural University, Vaso during kharif season 2017. The experiment was laid out in a randomized block design with ten integrated nitrogen management (INM) treatments and four replications.
8p
nguathienthan2
19-12-2019
24
1
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A field experiment was conducted at the ICAR Research farm Medziphema, Nagaland (25°50′24″N latitude and 93°50′26″E longitude) during the summer season of 2017 with green gram as test crop. Organic manures viz. Farm Yard Manure (FYM) and vermicompost were combined with biofertilizers viz. Rhizobium and phosphate solubilizing bacteria (PSB) in different combinations and were evaluated in a Randomized Block Design with three replications.
10p
kethamoi2
14-12-2019
21
0
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This study investigates the effect of integrated nitrogen management (INM) on yield and soil properties under cauliflower (Brassica oleracea var. botrytis L.) cv. Nuzi Snow White at Students’ Research Farm, P.G. Department of Agriculture, Khalsa College, Amritsar during Rabi season of 2017-18. For INM studies, organic manures viz., vermicompost (VC), farmyard manure (FYM) and recommended dose of nitrogenous fertilizers (RDNF) was employed.
11p
kethamoi2
15-12-2019
34
0
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A field experiment was conducted at Horticultural Research Station, Adilabad during kharif and rabi seasons of 2015-16 and 2016-17 to study the effect of integrated nutrient management practices on system productivity, profitability and economics of baby cornhyacinth bean cropping system.
8p
cothumenhmong1
11-12-2019
10
1
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A field experiment was conducted during autumn season of 2016-17 and 2017-18 to study the effect of micro climatic regimes and nitrogen management on growth, yield attributes and yield of direct seeded rice. The experiment was laid out in factorial randomized block design with three replications. The treatment consisted of four micro climatic regimes i.e., M1, M2, M3, M4 and N management (N1: 100 % RDF of N as inorganic; N2: 75% N as inorganic + 0.5 t/ha vermicompost (V.C.); N3: 50 % N as inorganic + 1.0 t/ha V.C.; N4: 25% N as inorganic + 1.5 t/ha V.C.).
8p
cothumenhmong1
08-12-2019
19
0
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In the present study, the integrated use of different sources of nitrogen was used to estimate the growth and yield of pearl millet. The field experiment was conducted at Agronomy farm, of S.K.N. College of Agriculture, Jobner (Rajasthan) during kharif season 2017 in loamy sand soil. The experiment was laid out according to factorial randomized block design with three replications.
9p
nguaconbaynhay1
08-12-2019
21
1
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Nitrogenous fertilizers applied to soil undergo various physico-chemical and biological transformations due to influence of different enzymes and microbial activity and thereby become available to crops. The efficient use of nitrogen is recognized as an important production factor for rice production but it has always been a problem to raise its utilization rate by rice and to increase efficiency of absorbed nitrogen for grain production. Even with the best agronomic practices only 30-40 percent of applied nitrogen is actually utilized by the crop.
12p
nguaconbaynhay1
04-12-2019
27
2
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