Crop rotation definition of crop rotation by medical dictionary. Mohler and sue ellen johnson, editors published by nraes, july 2009 you can print copies of the pdf pages for personal use. Rotations are most commonly of 3 to 7 years duration. An overview of the reasons for following crop rotation and the history of crop rotation. It helps in reducing soil erosion and increases soil fertility and yield crop. A simple example of a rotation is root crop, oats, leguminous plants and wheat. Meaning, pronunciation, translations and examples log in dictionary.
Most crop rotation systems have at least four sections, with four rotating plant groups. Good crop rotation is a systematic succession of the three general classes of farm crops, namely, cultivated crops, grain crops, and grass crops. It involves a cropping pattern in which different categories of vegetables are raised, followed by a system of crop rotation to keep the. Crop rotation is the practice of changing or alternating the crops in a given area of the garden. Several crop rotations, integrated optimally on a single farm, make up a crop rotation system. Crop rotation is a simple procedure that involves not planting the same crop in the same soil for years. Factors such as crop family, plant rooting depths and crop fertility needs should be considered when developing a crop rotation schedule. Crop rotation is the systematic planting of different crops in a particular order over several years in the same growing space. The successive planting of different crops on the same land to maintain soil fertility and help control insects and diseases. Initially, crop rotation may sound like lots of work, but it has many benefits and can ensure you a healthy and abundant crop each season. It is intended to be used in conjunction with that manual, not as a substitute for it. Crop rotation definition in the cambridge english dictionary.
Crop rotation is the practice of growing a series of different types of crops in the same area in sequential seasons. Environmental benefits of crop rotation nitrogen management. A planned sequence of crops grown on the same ground over a period of time i. Advantages of crop rotation north carolina cooperative. Some or all of the leguminious crop is often ploughed back into the soil as it is of particular importance in returning nitrogen to the soil from the atmosphere through the. After figuring the market prices and production costs for the crops, is the projected profitability of the overall crop rotation plan satisfactory. Crop rotation allows for a more balanced soil and microbial balance. This process helps maintain nutrients in the soil, reduce soil erosion, and prevents plant diseases and pests. Crop rotating is an important part of every farmers soil management practice. Crop rotation isnt about turning each plant a few degrees every week or two.
Crop rotation is the practice of changing the plant family that you plant in a certain portion of your garden after each crop. If a complete copy is needed, we encourage you to purchase a copy as described below. I use this printable garden planner to make crop rotation notes. Are the planned crops suitable to the land and the climate. It involves the planting of different seeds on the same land in different years or seasons, using a set pattern. The traditional principles on which the planning of crop rotations is based are following which are helpful for the best crop rotation. Long before crop rotation became a science, it was observed, in actual practice, that crop yields decline if the same crop is grown continuously in the same place, especially if no fertilizers are added.
Crop rotation is a technology in age of empires ii that can be researched at the mill once the imperial age is reached. The new crop you put in the field will be from a different family. Crop rotation the scientifically based alternation of different crops in the same field, over a regular sequence, to help restore or improve soil fertility. Programs in agriculture and natural resources, 4h youth development, family and consumer sciences, and resource development. It helps in reducing soil erosion and increases soil fertility and crop yield. Farms that are built before crop rotation is researched do not gain the food. Maintain or increase soil health and organic matter content. Farmers from ancient cultures such as greece, china and rome shared a common understanding with regards to crop rotations. Does this plan fit well with your rotation and farm goals. This improves soil health and provides crop benefits over the length of the rotation.
Crop rotation confers various benefits to the soil. Are the cash crop and feed needs of the farm addressed. Crop rotation definition of crop rotation by medical. Crop rotation also helps to battle against the forces of erosion. Wsu international definition a system of farming in which a regular succession of different crops are planted on the same land area. Crop rotation definition and benefits my farm education. Crop rotation definition is the practice of growing different crops in succession on the same land chiefly to preserve the productive capacity of the soil. Throughout human history, wherever food crops have been produced, some kind of. Crop rotation is the practice of alternating the annual crops grown in a specific field in a planned pattern or sequence so that the crops of a same species or family are not grown repeatedly without interruption on the same field. Benefits of crop rotations there are many benefits to be obtained from a good rotations as. Crop rotations are essential to help control many of the crop disease problems that occur in pennsylvania. Crop rotation examples and plant families family food garden.
First, it helps keep your soil healthy and fertile. Crop rotation definition and meaning collins english dictionary. Put simply, crop rotation is a systematic method of deciding what to plant where in your vegetable garden from one year to the next, based on plant groups. Crop rotation definition of crop rotation by merriamwebster. Maintain healthy soil with crop rotation mother earth news. Carrots, radishes, parsnips, rutabaga, turnips, beets. Becauuse i grow a lot of polyculture garden beds, i often end up with a mix of plant families together.
While making nitrogen management decisions, it is very important to understand the relationship between crop rotation and nitrogen. Crop rotation definition crop rotation is growing different crops on the same piece of land periodically. Jan 10, 20 crop rotating is an important part of every farmers soil management practice. Gardening tip you can develop your own rotation system based on the veggies you like to grow for instance, if you love onions, you might dedicate a whole section of your crop rotation just to onion varieties. How to practice crop rotation with the plant families. Crop rotation a gardening fact sheet by the green life soil co. Apr 19, 2016 maintain healthy soil with crop rotation you can promote healthy soil in your garden and cut down on plant disease by practicing a threeyear cycle of crop rotation with eight plant families. Along with the other benefits of crop rotation, it may impact the rate of nitrogen mineralization or conversion of. A properly set up crop rotation can provide a benefit to your farm. Through years of experience, they adopted the technique of crop rotation as they realized that growing the same crop year after year on the same land produced a minimal return and that it was possible to increase productivity dramatically throuh farming a series of crops. Rotating crops will stem the depletion of soil nutrients and prevent or reduce the buildup of pest and disease problems. Crop planning considers what, when, where and which plants to grow in relation to their requirements for space, sunshine, water, maturation, season of planting and tolerance for each other.
Rotations also help producers use conservation tillage successfully. Alternating growing of crops with differential ability to absorb nutrients from the soil or having different root depth. Pests are also deterred by eliminating their food source on a regular basis. It is done so that the soil of farms is not used for only one set of nutrients. Purposes this practice is applied to support one or more of the following purposes. Crop rotation definition, the system of varying successive crops in a definite order on the same ground, especially to avoid depleting the soil and to control weeds, diseases, and pests. Crop rotation, the successive cultivation of different crops in a specified order on the same fields, in contrast to a one crop system or to haphazard crop successions. Changing the crops grown in a field, usually season by season. Crop rotation can be defined as a regular recurrent succession of different crops on the same land through a considerable period of years according to a define plan. A wellplanned croprotation system can help producers avoid many of the problems associated.
Jul 19, 2017 crop rotation is the systematic planting of different crops in a particular order over several years in the same growing space. Crop rotation definition and meaning collins english. A traditional element of crop rotation is the replenishment of nitrogen through the use of green manure in sequence with cereals and other crops. A crop rotation scheme, such as planting carrots, cabbage, and soybeans on the same ground in different years, can help replenish nutrients and deter pests. Crop rotation simple english wikipedia, the free encyclopedia. There is no universally accepted rotation schedule as the types of plants in a particular farm or garden. Leafy greens i plant everywhere in the garden with interplanting and underplanting to make great use of garden. Conservation practice standard overview nrcs new york conservation practice standard. Once you understand the principles of crop rotation the various systems and the theories behind those systems start to make sense. Crop rotations increase crop yields by improving soil conditions and reducing weed and insect populations. Growing the same crop in the same place for many years. Crops are changed season by season in a planned sequence. Crop rotation article about crop rotation by the free.
Maintain healthy soil with crop rotation you can promote healthy soil in your garden and cut down on plant disease by practicing a. What are the environmental benefits of crop rotation. Wsu international designing the plan 2 identify priority crops. Crop rotation also supports reduced or notill farming, which ensures even better protection against erosion. Today, exactly how crops are rotated depends upon many factors, including the. Crop rotation a gardening fact sheet by the green life. Where these problems occur, crop rotations must be considered carefully in the profitability analysis. Crop rotation definition of crop rotation by the free. This practice is applied to support one or more of the following purposes. By definition, crop rotation is the planned order of specific crops sown on the same field for a period of 2 or more years. Crop rotation refers to growing of crops that are different from each other in successions on farm field in a specific period of time. Crop rotation is the practice of growing a series of dissimilar or different types of crops in the same area in sequenced seasons. In other words, it is growing of dissimilar crop or no crop during sequential seasons on the same of piece of land. Moving plants to new locations each yearsomething i wasnt doingimproves your garden in two major ways.
Crop rotation refers to the sequence of crops grown in a specific field, including cash crops, cover crops and green manures. Rotating crops helps to improve soil stability by alternating between crops with deep roots and those with shallow roots. Jun 15, 2016 crop rotation helps control the erosion of soil from water and wind by improving the soil structure and reducing the amount of soil that is exposed to water and wind. Crop rotation is using the same piece of land to grow different crops in alternate years in an effort to maximize production. Information and translations of crop rotation in the most comprehensive dictionary definitions resource on the web. Throughout human history, wherever food crops have been produced, some kind of rotation cropping appears to have been practiced. Crop rotation definition one way to think about crop rotations is to change the crop in a field each year. This is not a rotation continuous production of a single crop short rotation a simple rotation consisting of 2 or 3 different crops grown, example cornbeans, or cornwheatdouble crop beans extended rotation refers to multiple crops grown over many years. This technique helps replace the nutrients in the soil for the plants. Websters new world college dictionary, 4th edition. The cornsoybean rotation is, however, much less complex than are the multiplecrop rotations seen in many parts of the world. Crop rotation is the practice of growing a series of dissimilar types of crops in the same area in sequential seasons. We explore the benefits, the different methods, tips, and how to go about rotating crops in your garden regardless of size or variety of crops, here.
Conservation crop rotation is growing a planned sequence of various crops on the same piece of land for a variety of conservation purposes. It helps to break disease cycles and improve soil health, and should be practised by every farmer who grows crops. Given the clear influence of each crop on the other, it is difficult to accept that conclusion. Crop rotation, the successive cultivation of different crops in a specified order on the same fields, in contrast to a onecrop system or to haphazard crop successions.