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Land consolidation

Land consolidation is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Land consolidation rather than just read about it. In short: Land consolidation is a planned readjustment and rearrangement of fragmented land parcels and their ownership. It is usually applied to form larger and more rational land holdings.

Land consolidation — main illustration
Land consolidation — illustration

Key takeaways

  • Land consolidation belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Land consolidation to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Land consolidation from memory before moving on to harder problems.

Reference excerpt

Land consolidation is a planned readjustment and rearrangement of fragmented land parcels and their ownership. It is usually applied to form larger and more rational land holdings. Land consolidation can be used to improve rural infrastructure and to implement developmental and environmental policies (improving environmental sustainability and agriculture).

History

Land consolidation has existed in Europe for many centuries. In France, the first modern land consolidation took place in Rouvres-en-Plaine in 1707. The practice of private land consolidation began to be visible in the Paris Basin during the nineteenth century. Subsequently, it was usually done with the support of the public authorities. A law of 16 June 1824 authorized the exchange of land between individuals in order to fight against the fragmentation of agricultural parcels and to improve productivity. The concept spread more widely in Europe and the USA in the early 20th century. In the Netherlands the first land consolidation was in 1916 when 3659 plots were reduced to 500. In 1919, however, a further attempt to reduce fragmentation broke down against the opposition of one of the owners. This led to the Land Consolidation Act in 1924 which permitted land consolidation to continue without the cooperation of a small number of the owners. In Spain legal provision on land consolidation was not promulgated until December 20, 1952, but it was enthusiastically received by farmers. Similarly, in Germany legislation was passed in the 1950s as part of an overhaul of German agriculture. Land consolidation, known as Flurbereinigung, made possible landscapes being reshaped, for example with respect to construction of access roads. The process particularly benefitted the wine industry. Following the collapse of communism in the former Soviet Union and Eastern bloc countries of Europe in 1991, state farms were frequently divided into fragmented parcels. Land was often returned to former owners who, by this time, were elderly, or given in joint ownership to heirs of an original owner. This resulted in a large number of absentee landowners residing in urban areas. In other cases, decollectivization resulted in households receiving several fragmented parcels of different qualities of arable land. Thus the need for consolidation was quickly recognised.

Different approaches More recently there have been attempts to promote land consolidation in developing countries. Approaches used include increasing the average size of farms into viable commercial units through sale or lease; consolidation to reduce fragmentation of smallholder plots; and cooperative farming, where farmers retain ownership of their land but farm it jointly. China has been particularly active in promoting consolidation, which involves issuance of land certificates that confirm a person’s entitlement to land, thus permitting sale and lease of land rights. To facilitate the process, land transfer service centers have been set up by local governments to collect information on who is looking to lease out; provide potential clients with information on location, area, major land characteristics, and suggested price of land to be leased out; prepare a formal land contract; and be responsible for contract dispute mediation. In many countries individual smallholders’ land is distributed among many small fragments. This increases production costs by requiring time for farmers to move between fragments and makes use of machinery almost impossible. A response to this is to restructure land holdings while ensuring that farmers retain the same amount of land. In Uttar Pradesh in India a government program led to field boundaries being straightened and land areas as much as possible being reshaped in rectangular form. This improved ease of cultivation, particularly plowing, and lessened disputes due to unclear border demarcations and encroachments. In the Dinh Hoa commune of Vietnam, land consolidation has also been carried out in order to reduce the number of plots owned by individual farm households, thereby increasing the average size of a plot without changing the total farmland area of each household. This is done with the involvement of the local government and the smallholders. The move has resulted in reduced labour costs and increased mechanization, and has also permitted some restructuring of irrigation systems.

Difficulties Successful consolidation has to overcome competing interests of the farmers. There may be objections regarding the initial inventory of ownership, the boundaries between land, and the value attached to different parcels. Consolidation cannot simply involve re-allocating land while ensuring that everyone gets the same amount, as the quality of the land re-allocated has to be taken into account and an owner should not be worse off after consolidation than before. Consolidation programs should aim at ensuring that an owner’s holding after consolidation is equal in value to the original holding; if the value of the holding is less it may sometimes be necessary to pay financial compensation. However, soil quality is not the only factor in valuation as the value of a parcel can be affected by its position relative to roads, water supply, farm buildings and farmers' homes, as well as the value of trees or vines already planted on the land. Mediation arrangements to resolve these problems are essential. It is important to include respected farmers in the land valuation teams together with valuation experts.

See also Enclosure Flurbereinigung (Germany) Land reform Sustainable agriculture Sustainable living Chak Bandi (Punjabi)

References

Further reading van Dijk, T (2007). "Complications for traditional land consolidation in Central Europe". Geoforum. 38 (3): 505–11. doi:10.1016/j.geoforum.2006.11.010. Curtis, Daniel R. (2014). "The impact of land accumulation and consolidation on population trends in the pre-industrial period: two contrasting cases in the Low Countries". Historical Research. 2013–4 (236): 194–228. doi:10.1111/1468-2281.12050.

Illustrations

Land consolidation: Map of a land consolidation process, with each color representing the holdings of different cultivators before (above image) and after (below image) the process
Map of a land consolidation process, with each color representing the holdings of different cultivators before (above image) and after (below image) the process
Land consolidation: Land consolidation permits the more efficient use of mechanization, such as combine harvesters
Land consolidation permits the more efficient use of mechanization, such as combine harvesters

Worked examples

Example 1 — a first encounter with Land consolidation

Start with the simplest possible case. Write down what Land consolidation claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Land consolidation before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Land consolidation ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Land consolidation

In research
Land consolidation appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Land consolidation in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Land consolidation is common in secondary-school and first-year university syllabi. It links to neighbouring topics Agricultural land, Agricultural policy, Land reform, so understanding it makes those chapters shorter.
In everyday life
Look for Land consolidation outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Land consolidation in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Land consolidation means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Land consolidation out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Land consolidation in simple terms?

Land consolidation is a planned readjustment and rearrangement of fragmented land parcels and their ownership. It is usually applied to form larger and more rational land holdings.

Why does Land consolidation matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Land consolidation?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Land consolidation.

Tags

  • Agricultural land
  • Agricultural policy
  • Land reform
  • Property law
  • Sustainable agriculture

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