Showing posts with label Protected cultivation. Show all posts
Showing posts with label Protected cultivation. Show all posts

Monday, October 4, 2021

What is vertical farming?

Vertical Farming is Combination of high rise buildings and greenhouse along with complete controlled environment system in farming practices; This vertical farming technology is used to grow crops by artificial sunlight or by direct sunlight process. The greenhouse effect is detrimental to the terrestrial environment, therefore this system partially reduces the greenhouse effect and is naturally composed, most vertical farms are not built with the ecological aspect. But this vertical farming has the minimum of glass which can pass the oxygen to the outside layer of agricultural areas. Different types of water and management system are followed in the vertical farming system. The resources used in this farming system vertical where the wind turbine is used to generate electricity for pumping system water energy to generate artificial light source for high yield crops Vertical farming requires water harvesting, hydroponic technique, a type of degraded glass and an architectural structure suitable for vertical farming in the way of potentially AGRICULTURAL ARCHITECTURE: The architecture of vertical farming is divided into several sections called hydroponics, cultivation method and harvesting methods, etc. Solar radiation must pass over all vegetable crops for healthy growth. Renewable Resources: The vertical farming system is designed for future purposes where sources such as electricity, low water availability may or may not occur in the days to come. Therefore, to cope with such situations, the system involved in the process of renewable resources, where the wind turbine can be used to generate electricity for the process of pumping water to power crops, and l solar energy is also added to generate electricity. Production of artificial light for crops. Harvesting process: The harvesting process is also known as the water management process, so that the water is treated specifically in the vertical agricultural structure. In which some methods such as the rainwater harvesting method will be discussed, this method explains that the water collected for the rain has passed through the pipes too much to the crops, thus obtaining rainwater. By an indirect process will obtain a healthy water and natural yield, these activities are carried out through the hydroponic system, it is indicated that the nutrient content will pass over the crops through pipes, while the water to the crops s' continuously flowing, the mineral must also be added to the water with excellence because the crops are planted with the soil with the pipe fitting this pipe fitting will require the injector to take the force of the water and consists of a production sufficient And a filter also available in the hydroponic system to remove waste in the water and is built with the mixture as the minerals are stored in each separate storage Once the insecticide is needed the minerals can also be mixed with water. Water to protect the crop from insects which completely destroy the crops. Hydroponics is therefore practiced using multiple cultivation methods.

Sunday, February 3, 2019

Why We Need Protected Cultivation Technology?

Why We Need Protected Cultivation Technology? 

As we realize that in our framework we generally faces with dry spell, substantial rain, unpredictable precipitation, disclosed conditions and numerous kinds of cataclysmic events. As the present condition we realize that words developing population, quickly expanding requests for sustenance, startling an incentive for land and utilization of land for modern and private reason for existing is expanding quickly. Accessible land for agri business is diminishes step by step. In rural framework Irrecoverable loss of agrarian land by employments of boundless synthetic composts is going on today.

Why We Need Protected Cultivation Technology?
Protected Environment Farming 
In Indian rural farming methods Thera are many pesticides, fungicides and weedicides are use without proper guidelines. This system cost us very with our ecosystem. In the wake of perceiving buildup of these synthetic compounds numerous remote nations bans on utilizing these synthetics. In India today till these synthetic concoctions are utilized by numerous individuals of our ranchers and hope to entryway more and subjective generation out of agribusiness. Harvests creates out of utilizing these compound are incorporated buildup in it, and self-existence of these yields are not many days, utilizing of synthetic substances in yields generation frameworks is expanding step by step. Today our agriculturists are extremely acquainted with these synthetic compounds, constantly all ranchers are utilizing these synthetic concoctions quickly 

Protected Cultivation Technology 

It is a particular horticultural framework in which a specific control of the soil– atmosphere biological system is practiced adjusting its conditions (soil, temperature, sun based radiation, wind, mugginess and air piece). Plants are developed by methods for these procedures changing their common habitat to delay the collecting time frame, modify the customary trimming cycles, increment yields, enhance item quality, settle creation and give items when open field development is constrained. The fundamental objective of secured development is to acquire high esteem items (vegetables, organic products, blossoms, ornaments and seedlings). The most applicable deciding component of green creation action is the atmosphere. Among the most essential confinements for green creation are the low sunlight based radiation conditions, the horrible temperature and stickiness conditions, negative water and supplement levels, nearness of weeds, unreasonable breeze and a lacking grouping of carbon dioxide (CO2) noticeable all around. Most of the previously mentioned confinements are climatic factors or factors specifically identified with the atmosphere, which might be modified by methods for secured development. The absence of water is the most essential confinement for all horticultural action. Misfortunes brought about by dry spell are about equivalent to those actuated by all other climatic factors together, including abundance of water, floods, cold, hail and wind. Water system is, without uncertainty, the most antiquated technique to secure yields (from dry season) and has allowed rural action in parched and desert locales that, without water system, would not be beneficial. These days secured development goes a long ways past giving water system, to incorporate a few plant assurance methods, and has achieved a colossal significance amid the only remaining century

Types of Protection 

Every vegetable specie have an ideal range for each natural parameter. Setting a screen close to the plant adjusts the ecological conditions influencing the entire or part of the plant. The situation of the screen or other comparable insurance, in connection to the plant, decides the sort of assurance. At the point when the screen is set over the dirt and under the aeronautical parts of the plant, we call it mulch Lateral screens or types of security are alluded to as windbreaks. At the point when the screens are situated over the plants, as a cover, we have a third sort of security: nurseries, passages and gliding covers. On account of gliding covers, otherwise called direct covers and skimming mulches, the assurance straightforwardly rests over the plants, with no sort of supporting structure Low passages are burrows typically up to 1 m in tallness. High passages or full scale burrows are sufficiently high to enable specialists to stroll inside them and for the development of types of a comparable tallness Greenhouses contrast from alternate types of insurance in being increasingly strong and high and sufficiently wide for development of tall plants, even natural product trees. The refinement between high passages and nurseries isn't in every case well made and it isn't remarkable to see high passages and nurseries being alluded to unpredictably.
Type of Protection in Agriculture
High tunnel 

Targets of Protected Cultivation 

The general target of secured development is to alter the indigenous habitat, through various procedures, to achieve the ideal profitability of the yields, increment yields, enhance item quality, broaden the gather time frame and extend the zones of generation. In a few locales, the decrease of sunlight based radiation (shading), or the insurance against wind, hail or rain are additionally destinations of secured development. It is additionally proposed to make an increasingly productive utilization of soil, water, vitality, supplements and space, just as climatic assets, for example, sun based radiation, temperature, moistness and CO2 noticeable all around. Other than security of the yields against dry season by water system, different targets of ensured development are to:

1. Reduce water use. 

The utilization of various sorts of mulching (natural squanders, rock, sand, plastic film, and so on.) takes into consideration a decline in water misfortunes by vanishing and forestalls development of weeds (which go after the accessible water in the dirt). The utilization of nurseries, burrows and different types of assurance, which limit sun powered radiation, consider a decrease in the water prerequisite of plants and for an increasingly effective utilization of water system water.

2. Protect crops from high and low temperatures. 

The utilization of individual types of insurance for each plant, or plant lines or entire plots, by methods for individual 'tops', burrows, coordinate spreads or nurseries, are average models. It merits referencing other reciprocal procedures, with this equivalent goal, for example, the utilization of wind machines (to blend the air layers and keep the stratification of virus air near the earth surface here plants are developed), against ice sprinkle water system, smoke generators or the utilization of burners to warm open field plantations.

3. Decline wind speed. 

The utilization of windbreaks, the two fences and explicit structures made with regular dried stick, bamboo) or counterfeit materials, isn't the main method to diminish wind speed, in light of the fact that different standards of assurance may likewise give an imperative windbreak impact (for example passages and nurseries).

4. Limit the effect of parched and desert atmospheres. 

In nurseries situated in bone-dry or desert districts, the protection from the outside condition takes into consideration the age of a legitimate micro climate for agricultural creation. This is the situation in numerous regions of the Mediterranean Basin, the Middle East and Africa, Australia, Asia and America.

5. Decline harm brought about by nuisances, sicknesses, nematodes, weeds, winged animals and different predators.

In a secluded situation, for example, a nursery, it is less demanding to give plant security (organic control, for example). it is conceivable to treat the dirt and the air, substitute the dirt or utilize fake substrates (for example developing plants in packs, Rock wool and different sorts of hydroponics, as a way to battle against soil-borne ailments, vermin, nematodes and weeds. The utilization of nets or screens to forestall harm brought about by irritations is very productive, just like the utilization of direct covers with material or non-woven materials. Utilizing mulch for solarization soil purification with sun oriented warmth) is a productive procedure without natural effect, however it is just plausible in districts that have high sun powered radiation.

6. Expand regions of generation and developing cycles. 

The utilization of nurseries of changing dimensions of complexity, passages and mulches have expanded yields everywhere throughout the world empowering green generation in new zones and broadening accessibility of numerous items outside their conventional times of utilization.

7. Increment yields, enhance item quality and save assets. 

Notwithstanding the expansion in yields accomplished with secured development, the utilization of assets (soil, water, sun oriented radiation, vitality and environmental CO2) is more productive than with regular development. Plus, with assurance against the breeze, rain, hail, cold and the assault of bugs and different vermin secured development additionally results in a superior quality collect.

8. Atmosphere control takes into consideration amplification of yields and enhancement of item quality. 

In nurseries, the administration of temperature and encompassing moistness, just as climatic CO2 and light, consider noteworthy enhancements in the yield and nature of green items.

9. Balance out the supply of excellent items to plant markets. 

Protected cultivation technology keeps away from a large number of the dangers of traditional cultivation and encourages a normal supply to the business sectors, expanding the advertising date-books for some species. So as to accomplish these goals a higher speculation than in regular development is typically required, just as a higher utilization of data sources, which may infer a higher natural effect in the event that it isn't legitimately overseen. Present day nursery trim creation is legitimately described as a high venture, high innovation, high hazard business.

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