Agriculture provides food security, jobs, and economic stability in society. It also shapes cultural practices, community ties, and land use policies. However, industrial agriculture can also have negative impacts on the environment, such as deforestation, water pollution, and loss of biodiversity.
Surveys in agriculture help to gather data on crop production, land use, pest control, and other important aspects. This data provides valuable insights for making informed decisions related to resource allocation, policy planning, and sustainable practices in agriculture. Overall, surveys play a crucial role in understanding the current state of agriculture and identifying areas for improvement.
The largest percentage of the world's land area is used for extensive agriculture, such as grazing livestock and growing crops over large expanses of land. This type of agriculture requires more land but typically has lower yields per unit area compared to intensive agriculture.
One characteristic of a society that practices subsistence agriculture is that they primarily grow crops and raise animals to meet their own basic needs for food and survival rather than for commercial purposes.
24
Pesticides are used to control pests that can damage crops, spread disease, or harm humans or animals. Factors such as increased monoculture farming, globalization, and pest resistance contribute to the use of pesticides in agriculture.
Man-made fertilizers and pesticides can enhance crop yields and protect plants from pests, but they also have negative environmental consequences such as pollution, soil degradation, and harm to non-target organisms. It is important to use these chemicals judiciously and consider alternative, more sustainable agricultural practices to minimize their negative impacts on the environment.
The disadvantage of modern agriculture is that the use of chemical fertilizers and pesticides has a negative effect on the environment. The advantage of the modern agriculture is that the use of machine and the use of large irrigation systems help boost the crop production.
Agnes C. Rola has written: 'Assessing the benefits and risks of pesticide use in Philippine agriculture' -- subject(s): Economic aspects, Economic aspects of Pesticides, Environmental aspects, Environmental aspects of Pesticides, Pesticides
It really depends on what type of pesticides you are talking about. If you are referring to the powerful pesticides used by most pest control organizations then you usually have to be licensed by the EPA or the department of Agriculture. Most of the time you have to take a test to prove your competance to use the chemicals in the correct way. There are also various state and local rules. Check with your state department of Agriculture.
Intensive agriculture: great production to hectare, efficience, use of fertilizers and pesticides, irrigation, mechanization, application of agricultural sciences, etc. Extensive agriculture: low production to hectare, inefficience, primitive work, etc.
traditional agricultureyour question is very wide, I'll try to give a simple answer- a few years back agriculture went through what is now refered to as the green revolution. it had many aspectes which changes the way people think of agriculture, basicly turning it into a profit based industry. when people talk about traditional agriculture they usually refer to the days before the green revolution. i'd like to note that many people think this means traditional agriculture does not apply pesticides or fertilizers how ever both pesticides and fertilizers have been in use since before the greek empire i.e over 1500 years ago.it is true modern agriculture relies more heavily on the use of fertizers and pesticides which enable it to produre more food. would you be willing to stop it and condemn 2 billion people to death by starvation?nurcan and busra are koool woot woot turkey rulzzz p.s 100%turk
One ecological impact associated with agriculture is deforestation to make way for farmland, resulting in habitat loss for many plant and animal species. Additionally, use of pesticides and fertilizers in agriculture can lead to water pollution and harm aquatic ecosystems. Soil erosion and degradation are common consequences of intensive agriculture practices, leading to loss of fertile soil and reduced biodiversity.
* Organic agriculture actually organic farming does use pesticides, what you're looking for is "biological control" which means it allows the use of synthetic fertilizers but trades chemical pest control with biological pest control. in biological control one applies parasitic wasps, entomophagic fungie and other such agents in much the same way one would apply chemical pesticides.
They do. They just use organic pesticides, natural compounds which help control or suppress a given pest.
Famers use pesticides the keep their crops healthy and to kill pests
Pesticides can cause some problems if people consume too many of them, but they can also be a good thing. The use of pesticides has made a lot more food available for people by getting rid of many of the insects that used to destroy the crops.