To maintain the fertility of the soil following natural methods are used: Field fallow: The land is left free or fallow for one or more seasons to naturally regain the nutrients. This is a furrow for water streams covered with grass. The period allowed for fallow is not enough for adequate replacement of lost nutrients. How the Factors Cause Depletion of Soil Resources, Factors that Influence or Cause Soil Erosion, Difference between Soil Erosion and Soil Depletion, Differences between Major Nutrients and Minor Nutrients, Differences between Organic and Inorganic Fertilizers, Effects of Misapplication of Inorganic Chemical Fertilizers on the Environment, Economic Effects of Nutrient Deficiency in Crop Production. Try to use deep rooted vegetables, which will improve soil fertility naturally. Rows up and down the slope provoke soil erosion due to water currents while rows along the contour restrain it. A grassed waterway is just what it is called. Soil Fertility. Humankind in general and farmers in particular benefit from numerous advantages of soil conservation. The organic matter is utilized in farms, the better the soil becomes more. If the land cannot produce, encourage farmers to plant trees and forests like our forefathers used to do to maintain soil fertility,” he said. produce forage and grazing material for cattle; ensure a natural environment for microorganisms and minor animals; balance nitrogen concentration (either releasing or accumulating it with certain plants). Chemicals application to control weed and pest infestations are harmful to the environment and undesired in soil conservation. 2. Their presence reduces evaporation of water present in soil. In this case, farmers combine high-growing crops with low-growing ones for the sake of wind protection, like when corn grows in strips with forage crops. High-tech agriculture tool bringing reliable field analytics to farmers, traders, and insurers! Taking care of soil fertility is important for food security. We will reply to you as soon as possible. Specific importance in the chapter is also given to the role of organic matter in maintaining good soil fertility vis-à-vis ensuring good and healthy soil structure. The soil conservation technique aims at addressing wind and water erosion by covering the earth with vegetation (either crops or their residues) and limiting the number of tilling operations. Maintaining or increasing soil fertility is one of the most important things farmers have to do to increase output. Planting a Cover Crop. With this toolkit set, Crop Monitoring assists in comprehensive analysis of the field and crops states. This avoids over utilization of soil nutrients by a particular crop. A major objective of conservation of the soil is maintaining its biodiversity of inhabiting eco-communities that contribute to its fertility in their own ways. Organic farming enhances soil fertility by improving its physical, biological and chemical properties. As trees grow tall, they also keep rooting deeper into the… your password This is determined by the source rock, the climate, biological and chemical processes. Soil Conservation Practices Conservation Tillage. These are trees or bushes to shelter crops from snow and winds planted in several rows. Since the majority of plants can’t exist without earth, it is significant to use this resource sparingly. The key goal of soil conservation is protecting it from degradation in any way, including depletion of fertility and erosion. As the name suggests, this soil conservation practice is used to reduce the power of winds and its disruptive effect on soil. The chapter discusses several aspects of these factors and their interplay in maintaining optimal crop production. While light and water are essential for this process, there are also some major nutrients that must be in place for proper growth. Another significant aspect is to choose the proper time for field operations, depending on the soil types. Mineral composition – knowing the mineral composition of the soil, we can predict its ability to retain plant nutrients. It involves the planting of different crops on the same piece of land in a sequence. Never heard of a cover crop? Since the matter helps increase the level and because of this fertility farmers who add organic matter will notice a gradual increase. This is an excellent fertilizer material in high-value horticultural crops but would probably be too expensive for field crops. It is one of the … Soil conservation methods target long-term use with a thought of the future. Depending on the number of rows, we can distinguish windbreaks properly (up to five rows) and shelterbelts (six and more). Mixed cropping: It is the practice of growing two or more crops simultaneously on the same piece of field. The soil conservation technique aims at addressing wind and water erosion by covering the earth... Contour Farming. Crop rotation vs. monocropping farming suggests changing agro species instead of planting one and the same for many subsequent seasons. A lesser-known way to improve soil fertility is to plant different crops in the same field in order to prevent soil erosion and control the spread of soil-borne plant disease. The approach enables us to have enough food in the future, and material for technical needs, for example, household textile or fuel. They include bush fallowing, cover cropping, rotation cropping, application of organic and inorganic fertilizers. The current methods of soil analysis assess the plant-availability of nutrients in the depth of soil sampled, RB 209 recommends the top 15 cm for fields growing arable and field vegetables and the top 7.5 cm for permanent grass. Trees have … Fertilizers can be used on land to supply nutrients to soil. Doing so, farmers have to know the characteristics and constraints of their soils and use sustainable agricultural practices and methods for conserving them and making them more fertile. Underground, plant roots are mining the soil, turning organic minerals into leaves, flowers, and fruit. Furthermore, vegetation indices such as NDVI, MSAVI, NDMI, and ReCI help to inspect crop health at each growth stage. Some of the important factors are discussed below: 1. Maintaining Soil Fertility There’s more to maintaining soil fertility than just applying fertiliser and hoping for the best. Crop Rotation method of maintaining soil fertility in which the fields under cultivation remain the same, but the crop being planted is changed. In nature, soil organisms cultivate the soil. This method involves the planting of crops that provide shield or covering for soil resources against depletion. Following is a description of the major methods of maintaining soil fertility in Kenya, the approach of inorganic fertilization and of integrated nutrient management (INM). 3. Soil Conservation- Soil conservation is the prevention of loss of the top most layer of the soil from … This method of farming mainly aims at maintaining nutrients in their natural reservoirs and in bioavailable forms that can be easily taken up by plants thus making the addition of chemical fertilizers needless. Here are some farming methods and activities that can help you achieve healthy soils. In respect to the conservation of the soil, Crop Monitoring helps farmers to reveal bare territories in time so that they could keep their lands fertile and productive as long as possible. The effects of soil conservation may not reveal in the short-time perspective, yet they will be beneficial for future generations. Farmers applying this soil conservation method reap numerous benefits. In fact, onl… This is where a piece of land is made to rest without cultivating any crop on it after some period of time so as to make the soil region to fertility. EFFECT: invention enables to improve the nutritional value of the fodder and to maintain the soil fertility. An online agro platform to help simplify managing your fields and increase yields, If you are interested in cooperation please fill the form and we will contact you soon, Soil Conservation Methods: Benefits Of Implementation. After focusing on soil pH, the next step is to aim for a target index of 3 for … For example, clay ones are better to till after harvesting while other types are better to plow before seeding. your username. Crop rotation:. An extra benefit is the organic matter material from the low crops. It involves the use of leguminous crops that are ploughed into the soil to provide nutrients to the soil. Soil pH – Maintaining your soil’s pH levels is important when it comes to maintaining proper soil fertility, as the pH levels have a big impact on the nutrient availability in your soil. This method involves the planting of crops that provide shield or covering for soil resources against... Green manuring:. Combined possibilities of remote sensing, mobile gadgets, and the Crop Monitoring software enable agriculturalists to grasp the situation on the spot. Such information is available on Crop Monitoring alongside daily weather and forecasts up to two weeks ahead, including precipitation, min/max temperatures, and anticipated risks. 2. management of soil fertility using Cover Cropping These alternatives are biological and cultural options when fertility is restored with green and animal manure, compost, crop rotation, and other methods of non-chemical control. 1. Soil conservation strategies rely on three basic steps: The earth is the primary condition and environment for crops that nourish humans as well as domestic animals and wildlife. Pests are a great nuisance to agriculturalists and have been a major issue to tackle while chemicals poison nature leaking to water and the atmosphere. 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