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Aerobic planting
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Urban wastewater in Vietnam is currently not collected and treated effectively. In this paper, present the results of research on organic matter treatment (COD and NH4 + - N) using aerobic granular sludge for wastewater at Truc Bach treatment of Hanoi in a laboratory scale.
4p
viwalton
02-07-2024
1
1
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Ebook "Endospore-forming soil bacteria" following chapters that describe the current classification of these organisms, that review methods for their detection and for studying their life cycles in soils, and that examine their dispersal, other chapters show that they are active and dynamic members of soil floras that interact widely with other soil inhabitants, with roles in nitrogen fixation, denitrification, and soil remediation.
353p
tachieuhoa
28-01-2024
2
2
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The major yield advantages are related to proper crop establishment, efficient utilization of the natural resources and better weeds suppression due to proper plant population and together with other agronomic cultural practices. But in Jharkhand situation, information on optimum seed rate of suitable hybrid rice for aerobic is very meager.
7p
cothumenhmong9
18-01-2021
14
2
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This paper presents the results of evaluation of sludge stabilization ability from a municipal wastewater treatment plant by the organic wastes treatment device of Mikuniya Corporation, Japan with a capacity of 50 kg/day. An average sludge amount of 30 kg/day was added into the reactor, with the moisture of 80.2 - 83.6 %, the C/N ratio of around 22 - 35.
11p
cothumenhmong9
04-01-2021
10
3
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Hence medium stature plant with long panicle, sturdy culms and more grains per panicle would be highly advantageous for this situation. Other important traits for simultaneous consideration for yield enhancement are spikelet fertility and 1000 seed weight.
6p
angicungduoc8
07-11-2020
11
2
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A field experiment was conducted to assess the precision management practices on agronomic efficiency, grain yield, water productivity and economics of aerobic rice during summer 2016 and kharif 2016.
11p
angicungduoc8
07-11-2020
10
2
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Iron and zinc are essential micronutrients for both plant productivity and nutritional quality. Although Fe is the most abundant transitional metal in the world, its chemical properties hinder its availability to plants. The research aimed to compare different genotypes of aerobic rice for their iron and zinc content and measures their comparative losses among different genotypes, from brown to white rice. Quantification of Fe and Zn was estimated by using X-Ray Fluorescence Spectroscopy in brown and white rice.
7p
quenchua8
29-09-2020
5
0
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The influence of two factors - "broomrape" and "soil type" on quantities of seven trophic groups of soil microorganisms (Autochthonous; Oligotrophic; Actinomycetes; Microscopic fungi; Ammonifying; Assimilating mineral nitrogen; Aerobic nitrogen-fixing bacteria of the genus Azotobacter) were determined. Soil samples for microbiological analysis were taken from the rhizosphere zone of plants in sunflower crops from two soil types (Haplic Vertisols and Chromic Cambisols), in phenological phases of sunflower and of broomrape - "flowering".
14p
nguaconbaynhay6
23-06-2020
11
1
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Progenies from a cross between ‘Gopaldoddiga’ and ‘ARB6’ cultivars were selected on the basis of combining ability analysis to study the genetics of transgressive segregation for zinc content and agronomic traits using augmented designs. Results revealed the presence of general combining ability and specific combining ability effects, and the parents were found to be good general combiners for zinc in grains, 100 grains weight and grain yield per plant.
15p
cothumenhmong5
17-05-2020
22
2
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Vitreoscilla hemoglobin (VHb) is a type of hemoglobin found in the Gram-negative aerobic bacterium Vitreoscilla that has been shown to contribute to the tolerance of anaerobic stress in multiple plant species. Maize (Zea mays L.) is susceptible to waterlogging, causing significant yield loss.
11p
vihashirama2711
21-05-2020
10
1
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Azotobacter is an aerobic, free living bacteria fixes atmospheric nitrogen in soil besides producing plant growth promoting substance. Eight Azotobacter isolates were isolated and purified from different tasar rearing regions of West Singhbhoom, Jharkhand on Jenson media by using serial dilution technique. Molecular diversity among these isolates was analysed using RAPD primers.
7p
trinhthamhodang5
16-05-2020
13
1
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An investigation with fourteen genotypes grown under water saving aerobic condition revealed significant difference for all the characters studied except for 1000-grain weight. Number of tillers, and grain yield recorded high phenotypic and high genotypic coefficient of variability. All the characters studied exhibited high heritability and characters like, number of tillers, grain yield and fodder yield recorded high genetic advance as percent over mean.
5p
nguaconbaynhay5
16-05-2020
21
2
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Field experiment was conducted on aerobic rice at Agricultural Research institute Rajendranagar, Hyderabad, during 2012 kharif to evaluate the effect of different nitrogen levels and times of application growth parameters of aerobic rice. The results revealed that application of nitrogen 180 kg ha-1 with 4 splits given the better plant height, tiller number m-2 ; dry matter production, root volume and root dry weight that contributed for higher grain yield.
5p
angicungduoc4
26-04-2020
15
1
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Ten upland rice varieties were grown under aerobic conditions in the fields of IARI, New Delhi and were studied for mycorrhizal status and their growth performance. Rice varieties, Satyabhama and Pyari were shown to have highest response towards mycorrhizal colonization. Percentage of arbuscular mycorrhizal fungi (AMF) root colonization varied between 26.60% and 55.40%. Greater plant nitrogen uptake (110.70 kgha-1 ) and enhanced biomass (54.9%) were observed with increased AMF colonization.
22p
kethamoi4
18-04-2020
17
1
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The fourteen genotypes selected were grown during Kharif-2014 at in order to evaluate the performance of fourteen elite accessions of rice for yield and its component traits. The present experiment was laid under randomized complete block design with three replications at field under aerobic rice/biotechnology rice research laboratory, Department of Plant Biotechnology, University of Agricultural Sciences, GKVK campus, Bangalore, India during Kharif-2014.
9p
kethamoi4
16-04-2020
13
1
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Pseudomonas fluorescens is an aerobic, gram-negative, ubiquitous bacterium present in agricultural soils that is well adapted to grow in the rhizospheric as well as phyllospheric zone. An experiment was conducted at Shree Agrasen Kanya P.G. College, Varanasi, U.P. India aimed to determine the morphological features of P. fluorescens as well as to carry out the process and method of its commercial production of powder formulation of the bio-control agent P. fluorescens 1 % W.P for its effective use at field.
9p
caygaocaolon4
04-04-2020
14
1
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The experiment was conducted in experimental Farm, Regional Research Station, Anand Agricultural University from July to November 2018toestimate the extent of variability present in rice genotypes with respect to yield and its component traits. The estimates of genotypic and phenotypic variances for the characters like plant height, effective tillers per plant, number of grains per panicle, grain yield per plant, straw yield per plant, harvest index and 1000 grain weight, genotypic variance contributed larger in phenotypic variance.
9p
caygaocaolon4
04-04-2020
13
1
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This study describes the isolation and characterization of a novel bacterium for ammonium removal under aerobic conditions. Twelve ammonium remover strains were isolated from wastewater of a local fertilizer industry. The isolated strains were initially screened using solid media for their nitrifying activities.
8p
abcxyz123_02
03-03-2020
8
1
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An investigation had been taken up to assess few rice genotypes for their inclusion in breeding programme to develop varieties suitable for aerobic cultivation. The experiment was carried out at the experimental field of Sarat Chandra Sinha College of Agriculture, Assam Agricultural University, Dhubri. Evaluation of fifteen rice genotypes, comprising ten traditional cultivars and five high yielding varieties both in aerobic and irrigated lowland situations revealed sufficient variability and interaction of the genotypes with the environment.
8p
trinhthamhodang3
14-02-2020
12
0
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The Wonder Cereal, Rice (Oryza sativa L.) is the heart of our culture and the staple food crop consumed by more than 50 per cent of the world’s population. Aerobic rice proves to be a viable technology by reducing water losses through seepage, percolation and evaporation. However, under aerobic condition several essential nutrients, especially zinc became unavailable due to positive soil redox potential. Therefore genetic improvement of rice genotypes for zinc deficiency under aerobic condition is essential to exploit the water saving potential of aerobic condition.
6p
nguathienthan2
19-12-2019
8
0
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