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Organic nutrient management on productivity
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Ebook "The fish production potential of the baltic sea: A new general approach for optimizing fish quota including a holistic management plan based on ecosystem modeling" deals with the quantification of what these functional groups of organisms eat, how much they eat, when they eat, and how this relates to basic abiotic properties of the system, such as salinity, water temperature, oxygen conditions and nutrient concentrations.
402p
giangdongdinh
28-05-2024
1
1
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Chilli is a very important vegetable crop and has a great demand in the processing industry and export market. Chilli crop is more responsive to fertilizer application. Application of fertilizers in excess not only causes environmental problems but also reduces nutrient use efficiency, increases the cost of production and reduces the benefit-cost ratio.
11p
trinhthamhodang11
27-04-2021
15
1
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Continuous use of chemical fertilizers without organic sources poses soil health issues whereas organic manures using alone without inorganics could not be able to fulfill the requirement of high nutrient demanding crops due to the bulk and slow-acting nature of these organic fertilizer sources. However, neither organic fertilizers nor inorganic fertilizers alone can maintain productivity. The major yield limiting factors in crops production in Indian soils are NPS deficiencies.
14p
chauchaungayxua10
19-03-2021
16
1
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The Knowledge of spatial-variability is critical for site specific nutrient management in soil fertility. Soil sample (149) were gotten from surface from 10 selected sites for preparing precise digital maps using point, line and polygon tools of the GIS (TNTmips 2010) software. Soil spatial variability typically defines variation in soil properties in surface soil such as fertility, pH, EC, soil organic carbon (OC), free CaCO3, mineralizable N,P2O5, K2O and S.
10p
chauchaungayxua11
23-03-2021
11
2
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The low yield of pulses is mainly attributed to their cultivation on poor soils with inadequate and imbalanced nutrient application without the application of organic manures and micronutrients like boron, zinc and iron. Since the poor soils are low in organic matter content, use of organic manures plays a vital role in improving soil physical condition, provides vital plant nutrients and maintains long term productivity of the soil. Boron helps in carbohydrate transport. It is necessary for the germination of pollen, formation of flowers and fruits and for the absorption of cations.
14p
trinhthamhodang1218
26-02-2021
9
1
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The experiment was conducted at Kethanur village, Palladam taluk, Tirupur District, Tamil Nadu to assess the effect of various organic sources on productivity and quality of snake gourd. The experiment was conducted in randomized block design using eleven treatments and replicated thrice.
7p
cothumenhmong9
18-01-2021
7
2
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A field experiment was conducted on sesame during semi-rabi season of 2014-15 in vertisols of Madhya Pradesh at the Research Farm, Project Coordinating Unit (Sesame and Niger), JNKVV, Jabalpur to study the impact of integrated application of chemical fertilizers along with organic manures and biofertilizer on growth, yield attributes, yield and economics of Sesame.
7p
cothumenhmong9
18-01-2021
18
2
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The aim of this investigation was to prepare and evaluate organic manures and mineral fertilizers with biofertilizer on crop productivity and changes in soil organic carbon (SOC) and nutrient content under a wheat crop.
13p
cothumenhmong9
04-01-2021
12
2
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A field experiment entitled “Integrated nutrient management in bold seeded summer groundnut (Arachis hypogaea L.)’’ was carried out at College of Agriculture, Junagadh Agricultural University, Junagadh during the summer season of 2016.
7p
gaocaolon9
22-12-2020
8
2
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A field experiment was carried out at Agronomy Research Farm, Central Research Station, Odisha University of Agriculture and Technology, Bhubaneswar, Odisha, during both kharif and rabi seasons of 2015-16 and 2016-17...
10p
trinhthamhodang1216
19-11-2020
14
2
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Whereas, organic manure alone or in combination with inorganic fertilizers is known to have favorable effect on soil environment and correct marginal deficiency of secondary and micro-nutrients and enhance efficiency of applied nutrients. Therefore, there is need to improve nutrient supply system for sustainable production of this very important cropping system of India.
5p
angicungduoc8
07-11-2020
20
1
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A long term field study was initiated in 1989 at Agricultural Research Station, Kathalagere, University of Agricultural Sciences, Bangalore in rice – maize cropping system as alternative to existing system with imposing various nutrients combinations of organic and inorganic source of nutrients.
13p
nguathienthan8
20-10-2020
13
1
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The era of development in the field of integrated nutrient management will ensure fairly high level of fruit production with sufficiently reduced dose of fertilizers and nutrients. Therefore, increasing need is being felt to integrate nutrient supply with organic sources to restore the health of soil.
5p
nguaconbaynhay8
13-10-2020
30
2
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The present investigation has been planned to study the integrated nutrient management by using organic manures, bio-fertilizers and inorganic fertilizers in gladiolus hybrids for flower traits and corm production.
14p
trinhthamhodang1215
23-09-2020
14
2
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Organic manures in agriculture add much needed organic and mineral matter to the soil. The organic matter added is an indispensable component of soil, and plays an important role in maintenance and improvement of soil fertility and productivity. The proper management of these makes it possible to increase the efficiency of use of soil and added nutrients.
8p
trinhthamhodang1215
23-09-2020
17
1
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This challenge can be met by larger and more efficient use of fertilizers and organic sources. Thus, making yield supreme, diminishing the production cost and boosting up soil health could be achieved.
14p
nguaconbaynhay7
15-08-2020
11
1
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The excess usage of synthetic fertilizers with minimum application of organic inputs results into nutrient deficiencies, deterioration of soil and also causes environment pollution. It also affects the sustainability of agricultural production. Sustainable agricultural production includes the management of soil organic carbon, use of organic manure such as animal manure, green manure, crop residues, and sewage sludge. Since only organic manure cannot fulfill the nutrient demands of agriculture crops, hence integration of fertilizers and organic sources is the need of the hour.
4p
nguaconbaynhay7
15-08-2020
11
1
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Integrated Nutrient Management approach to the management of plant nutrients for maintaining and enhancing soil, Soil fertility maintenance requires a balanced application of inorganic and organic nutrient sources. Sustainable agricultural productivity might be achieved through wise use of integrated nutrient management. Integrated use of the organic and inorganic source of plant nutrients on growth and yield attributes is very crucial for the assurance of food security.
11p
caygaocaolon6
30-07-2020
13
1
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Excessive application of chemical fertilizers to attain higher yield has not only reduced the nutrient use efficiency but has also adversely affected the soil productivity and environmental stability. For this reason, immediate conversion to organic farming would drastically reduce production at initial phases which is of major concern to feed the growing population. This article is written with prime focus to notify on the yield variability under different integrated nutrient management approaches from research conducted worldwide.
15p
angicungduoc6
22-07-2020
13
1
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The agricultural production in sufficient quantities in a sustainable way is the today’s greatest challenge. The sustainable way here means without deteriorating the soil health. In current scenario, the cultivation of high yielding varieties with synthetic fertilizer and agrochemicals helping to produce required food demand of growing population but indiscriminate and imbalanced use of agrochemicals imparting negative effect on soil productivity, environmental health and food quality.
11p
angicungduoc6
22-07-2020
14
1
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