Participatory Research: Strategies and Tools Ajit …

2005-12-16 · research methods, collection of data, analysis of results, use and dissemination of research results. The strategies and tools described here are not exhaustive, but indicate the type of group activities that are integral to PR. The heart of the strategies is the emphasis on people 1 Krishnaswamy, A. 2004. Participatory Research: Strategies and ...

Hydroponics Yield [Do Plants Grow Better in Hydroponics …

2018-9-27 · Employing any one of these methods can increase crop yields, but incorporating several can result in even more plant density. Overall, you can increase plant density by a factor of 4x to 16x with hydroponics. See our Hydroponic Tower …

The Future of Farming: Hydroponics — PSCI

2020-11-9 · "Vertical farming practiced on a large scale in urban centers has great potential to: 1. supply enough food in a sustainable fashion to comfortably feed all of humankind for the foreseeable future; 2. allow large tracts of land to revert to the natural landscape restoring ecosystem functions and services; 3. safely and efficiently use the organic portion of human and agricultural waste to ...

Methods and technologies to improve efficiency of water ...

2008-7-29 · Better systems and methods capable of measuring specific plant parameters (e.g., nutrient status, water status, disease, competing weeds) on a timely basis are becoming available, and are expected to provide information required to enhance crop …

Understanding glycaemic control and ...

2019-9-7 · Type 2 Diabetes Mellitus has reached epidemic proportions as a result of over-nutrition and increasingly sedentary lifestyles. Current therapies, although effective, are not without limitations. These limitations, the alarming increase in the prevalence of diabetes, and the soaring cost of managing diabetes and its complications underscores an urgent need for safer, more efficient and ...

US4389847A

A steam turbine plant capable of rapidly increasing its output in instances of sudden load jumps, by drawing the necessary process steam from a bleeding point of a turbine during normal operations, while, at the same time, filling a steam accumulator, or keeping full, by means of steam taken from a bleeding point of the high-pressure component of the turbine and/or by live steam.

Method and apparatus for the rapid startup and rapid ...

1. A method for the startup and increase in output of a gas turbine plant (1) having a compressed-air source (2), a combustion chamber (3) and a turbine (4), characterized in that the fuel mass flow supplied to the gas turbine plant (1) is increased and, at the same time, an additional working medium increasing the mass flow flowing through the turbine (4) is supplied.

Basic economics of power generation, transmission and ...

The minimum amount of power a plant can generate once it is turned on, in [MW] Minimum Run Time The shortest amount of time a plant can operate once it is turned on, in [h]. No-Load Cost The cost of turning the plant on, but keeping it "spinning," ready …

Methods to optimize electric motor efficiency

2021-9-30 · Methods to optimize electric motor efficiency. Phase 1: Assessment. Here''s what a motor assessment involves: Survey and document how many motors, at what age, horsepower and ratings, with what level of controls are present in your facility. Identify …

Power output and efficiency of a thermoelectric generator ...

2016-11-1 · For the case of ω = 180°, the output power is in the range of 9.5 × 10 −3 W and 6.66 × 10 −2 W, and the absorbed heat ranges from 3.51 × 10 −1 W to 1.14 W. The absorbed heat is by far larger than the output power so that the mean efficiency is between 4.64% and 4.90%. Table 4.

Pythonargparse

2016-11-27 · parser.add_argument("--verbosity", help="increase output verbosity"),,。 add_argument(): dest:dest,dest="a",args.a default: action:

Leaf Relative Water Content (RWC) – plant stress

2021-9-25 · The method is simple and this is one more advantage. It estimates the current water content of the sampled leaf tissue relative the maximal water content it can hold at full turgidity. Normal values of RWC range between 98% in fully turgid transpiring leaves to about 30-40% in severely desiccated and dying leaves, depending on plant species.

Introduction to Macroeconomics

2015-8-20 · An increase in nominal GDP really tells us nothing because we don''t know if the increase was due to higher prices or more physical output. Because the change in prices has been eliminated in the calculation of real GDP, an increase in real GDP …

Performance analysis of deep learning CNN models for ...

2020-12-1 · With world population expected to increase to 9 billion by 2050, developing methods for detection and mitigation of plant diseases serves the dual purpose of increasing crop yield and reducing pesticide use. Along with development of better crop varieties, disease detection is thus paramount goal for achieving food security.

Top 10 Methods to Improve Farming Productivity

2020-9-26 · 3. Plant more densely. It is the simplest way to improve the productivity of farms, in this plant crops close together. Many farmers keep their vegetables excessively away, which leads to the abandonment of large areas growing well. 4. Plant many crops. The next method of improving productivity is to plant many crops.

Process Auditing Techniques

2020-1-18 · output. Inputs are the thing(s) that will be transformed and the transformation mechanisms. An output may be a product or service. Outputs can include: parts, assemblies, materials, information, energy, money, machines, devices, equipment, completed treatment, performance of a skill, and so on. The output product is a result of the process.

How to Maximize the Rate of Fermentation | LEAFtv

Fermentation is the method that anaerobic organisms, such as yeast, produce energy from sugars. This process is best known when yeast is used to produce alcohol from mash or when it is used in dough to make bread rise. The output from fermentation is …

Depreciation Methods

Examples include property, plant, and equipment. Tangible assets are over its useful life. In other words, it is the reduction in the value of an asset that occurs over time due to usage, wear and tear, or obsolescence. The four main depreciation methods …

The Production Function for a Single Product

2021-9-29 · The production function is a purely technical relation which connects factor inputs and outputs. It describes the laws of proportion, that is, the transformation of factor inputs into products (outputs) at any particular time period. The production function represents the technology of a firm of an industry, or of the economy as a whole.

BIOBUTANOL

2011-2-23 · method for obtaining this organic solvent [1]. In the early 20th century interest in butanol resulted from an inadequate level of supply of natural rubber and increase of its market price. At that time, butanol was used as one of raw material for the production of butadiene being a raw material for synthetic rubber production.

Methods and Mechanisms for Genetic Manipulation of …

Simple Selection. The easiest method of plant genetic modification (see Operational Definitions in Chapter 1), used by our nomadic ancestors and continuing today, is simple selection.That is, a genetically heterogeneous population of plants is inspected, and "superior" individuals—plants with the most desired traits, such as improved palatability and yield—are selected for continued ...

Inflation adjustment clauses

2018-9-7 · formulae method of price adjustment was developed in the 1970s is no surprise when you consider the levels of inflation at that time. Figure 1 shows that construction costs (labour, material and plant) rose on average over 16% per annum in the period 1972 to 1980. Over the past 10 years (2006–15) the average was less than 3%.

DiscreteTimeControlSystems

2015-1-5 · The output signal of the plant y(t) is a function of the plant''s input u(t), a relation which may be described, for instance, by ordinary differential equations (in the finite dimensional case) or by transfer functions P(s) (in the linear case). Output u(k) of the discrete controller C(z) …

pid

2012-4-27 · Multi Single input Single Output SISO PID loops. After establishing a functioning single input, single output PI control which was the simplest in design since we used data from one sensor to control one actuator, we moved to designing a single …

Tuning for PID Controllers

2016-10-12 · identification techniques, such measuring output for an impulse or step input. •Traditional control design methods are less appropriate if the system is unknown; •Most PID controllers are tuned on-site due to machine and process variations. The theoretical calculations for an initial setting of PID parameters can be by-passed using a few tuning

A Simple Method to Increase the Amount of Energy …

2014-1-19 · The photovoltaic energy can become competitive by the conjugate effort of the researchers and manufacturers. Increasing the amount of electricity supplied by photovoltaic panels is a challenge. The paper briefly presents some methods which can lead to achieving this goal. A simple method to increase the quantity of the electrical energy delivered by the photovoltaic panels is also presented in ...

Output increase of conventional thermal power plants by ...

As a result, an output increase of over 30 MW was observed under the condition of 20 % of the feed water flow rate bypassing four high pressure heaters in a conventional thermal power plant of 1000 MW output. The procedures of bypassing heaters method were established and discussed in detail.

8 Ways to Increase Productivity on the Manufacturing …

2016-7-6 · Before you can adopt any method for continuous improvement for productivity, you will need to measure your existing output levels, create a baseline and implement solutions for measuring change. Shane Strowski, president of Precision Waterjet & …

Understanding Coal Power Plant Heat Rate and Efficiency

2015-2-1 · In short, the input/output method is not an ideal method to track the difference in efficiency at your coal-fired power plant unless you have accurate coal feeders (Figure 1) plus an accurate and ...

Method 9

2020-8-20 · Method 9 Visual determination of the opacity of emissions from stationary sources 8-3-2017 (PDF) (8 pp, 436 K) CFR Promulgated Test Method 9 Visual determination of the opacity of emissions from stationary sources. Frequently Asked Questions (FAQs) for Method 9 (PDF) (1 pg, 146 K)

Economic growth | Shifts in PPFs | Economics Online ...

2021-9-29 · Economic growth has two meanings: Firstly, and most commonly, growth is defined as an increase in the output that an economy produces over a period of time, the minimum being two consecutive quarters. The second meaning of economic growth is an increase in what an economy can produce if it is using all its scarce resources.

How to Increase Marijuana Resin Production | SunWest …

2017-11-29 · Overall, if you want to increase the resin production in your marijuana plants, you need to ensure that you will pick the right strain because genetics will help you from achieving your success. So before considering the suggestions here, make sure that the strain that you will pick has richer potent resin glands so you can easily apply the ...

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