Farming and plant protection are segments of agriculture and forestry an independent area.
Agriculture involves all issues related to the production of food for humans and animals. Farming is the segment of agriculture that cultivates and farms fields to produce renewable raw materials. In addition to the targeted cultivation of crops, farming also involves maintenance and plant protection. Farming requires taking into account a wide variety of factors, such as managing fields with some degree of crop rotation. That means no field is cultivated with the same crop two years in a row. As a result, a variety of minerals are used, giving the soil time to regenerate. Plant protection is necessary in the farming industry in order to keep crops from withering and to protect them from pests and vermin. Shortly after the harvest, the soil is prepared for the next season. Farming, including plant protection, is often mentioned in the same breath as forestry, although this is inaccurate since forestry is an independent field.
The term "plant protection" was used within the farming industry as early as 1890. Plant protection is described as all measures aimed at preventing the damage and diminishment of agricultural crop output. The German requirements relating to plant protection for the farming industry are outlined in the plant protection law . Plant protection may be carried out only by those with the proper training and those who adhere to the basic principles of integrated plant protection and protection of the ground water. Plant protection is one of the core elements of farming because it ensures a high-quality yield and healthy human nutrition. A special form of plant protection entails measures to combat birds that cause crop damage. Species that pose a threat to farming include blackbirds and starlings. This type of plant protection utilizes optical or acoustic measures to drive the birds off. The farming industry receives assistance with plant protection issues through special information sources and also via financial help. Without plant protection, the farming industry would be less productive.Demarcation line between forestry and farming
Both forestry and farming involve the cultivation of renewable raw materials. The difference is that forestry is not focused on the financial aspect. Instead, the primary aim is the preservation and protection of the forests. Trees are thinned out when they are too close to other trees, when they die or if room for new plants must be made. Although forestry certainly has one eye on profits, the well-being of the forest is always the main objective. The importance of forestry and wood products is universally underestimated. Thanks to the forestry industry, we enjoy wood furniture, books and firewood. Forestry is a vital part of our lives, even if we don't actively participate. Forestry involves methodical work to keep forests alive. In Germany, there are three different forms of ownership: government, community and private. Despite the different forms, they all have to be managed with the principles of forestry in mind. Each German Bundesland (state) has enacted a state forestry law. The chief foresters are responsible for monitoring the implementation of the law. With the most forest acreage in Germany, Bavaria boasts the country's largest forestry operations.
The farming and plant protection industries contribute to a high quality of life and low product prices by maintaining the highest possible crop yield per field. While forestry places a high value on sustainability like farming and plant protection, the primary aim is still ensuring the health of the forests.
This special field deals with the primary production of human and animal foodstuffs as well as renewable raw materials. Also addressed are issues related to habitats for flora and fauna, recreation or landscape and common use.
Among other subjects, reports are available on topics such as crop and plant management, ecological farming, horticulture, viticulture, forest management and agriculture.
Scientists assumed leaves at the top of a plant would be the best at turning higher levels of light into carbohydrates--through the process of photosynthesis -- while the lower shaded leaves would be better at processing the low light levels that penetrate the plant's canopy of leaves. Turns out that in two of our most productive crops, these shaded leaves are less efficient than the top leaves, limiting yield.
These findings, published in the Journal of Experimental Botany, could help scientists further boost the yields of corn and Miscanthus, as well as other C4...24.01.2017 | Read more
Aerial tree mortality surveys show patterns of tree death during extreme drought
Why do some trees die in a drought and others don't? And how can we predict where trees are most likely to die in future droughts?20.01.2017 | Read more
Purdue University researchers have developed a hydrogenation process that could solidify soybean oil for food processing without creating trans fats, which have been linked to heart disease and stroke.
Hydrogenation is a chemical process that transforms liquid vegetable oil to a solid or semisolid state - useful for creating food products like vegetable...02.12.2016 | Read more
In recent years, massive losses of honey bee colonies have occurred during winter in Europe and North America. It could be shown that the Varroa mite and the deformed wing virus are the main factors responsible for the alarming bee mortality. Researchers from the Vetmeduni Vienna have succeeded for the first time in simulating the course of disease using artificial genetic material of the virus. The symptoms of the so-called mite disease were reproduced in the laboratory without mites by the injection of synthetic RNA. This enabled the prudent development of new strategies in order to protect the bee population in the future. The results were published in the journal PLOS ONE.
The honey bee Apis mellifera plays an important role for the pollination of fruit and vegetable plants, besides its significance for the production of honey...11.11.2016 | Read more
Scientists have conducted the first worldwide study of biodiversity and its impact on the productivity of forests. Data from more than 770,000 observation points from 44 countries were evaluated for this purpose. The samples included in the study comprised 8,700 species of trees from mangroves to trees in tropical rainforests, Central Europe, tundras, and dry savannas to populations in Mediterranean forests. The authors conclude that a decline in the number of species leads to massive cuts in the productivity of forests, whereas monocultures converted into mixed stands can yield significantly higher levels of timber growth.
The highest levels of biodiversity in the world are found in forests, but deforestation, forest degradation, and climate change are having a serious impact on...14.10.2016 | Read more
In the race to feed a growing population, it is important to consider sustainability. University of Illinois researchers are promoting the practice of agroforestry—the intentional planting of trees and shrubs with crops or livestock—to achieve sustainability goals. A number of practical and policy challenges have prevented adoption of agroforestry practices on a large scale in the U.S. If adopted more widely, agroforestry could benefit wildlife, soil and water quality, and the global climate.
Feeding the world’s burgeoning population is a major challenge for agricultural scientists and agribusinesses, who are busy developing higher-yielding crop...23.09.2016 | Read more
Putting a halt to the profound changes affecting agricultural landscapes: With this goal in mind, scientists, farmers and official representatives teamed up to look into ecological intensification as a potential solution.
Agricultural landscapes in Germany have lost much of their diversity being dominated by crops such as maize and rapeseed today. This trend has also had an...09.09.2016 | Read more
After years of environmental destruction, China has spent billions of dollars on the world's largest reforestation program, converting a combined area nearly the size of New York and Pennsylvania back to forest.
The government-backed effort, known as the Grain-for-Green Program, has transformed 28 million hectares (69.2 million acres) of cropland and barren scrubland...08.09.2016 | Read more
Tropical rainforests are richer in species than any other area on earth. In spite of this diversity, there are large areas in which one species of tree dominates. Scientists have now developed a computer model to explain this phenomenon, which is called “Monodominance“: One species of tree can naturally dominate a forest over centuries, if it invests more in the weight of its seeds than the competition and if these seeds are also dispersed across a shorter distance, write scientists from the German Centre for Integrative Biodiversity Research (iDiv), the Helmholtz Centre for Environmental Research (UFZ) and the University of Oldenburg, in the Royal Society journal Interface.
In ecology, monodominance is identified as a condition in which at least 60%, or often even 90% of trees in a natural forest belong to the same tree species....06.09.2016 | Read more
Global warming could create substantial economic damage in agriculture, a new study conducted by a team of scientists of the Potsdam Institute for Climate Impact Research (PIK) finds. Around the globe, climate change threatens agricultural productivity, forcing up food prices. While financial gains and losses differ between consumers and producers across the regions, bottom line is that consumers in general will likely have to pay more for the same basket of food. As the additional expenditure for consumers outweighs producers’ gains, increasing net economic losses will occur in the agriculture and food sector towards the end of the century.
However, economic losses could be limited to 0.3 percent of global GDP – depending on agricultural trade policies.25.08.2016 | Read more
A Swedish-German team of researchers has cleared up a key process for the artificial production of silk. With the help of the intense X-rays from DESY's...
For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
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