1. Give 2 importance of Monoculture.
2. Give 2 differences between Herbicides and Insecticides.
3. Give 2 advantages and 2 disadvantages of Fertilizers.
Answers
Answer: Monoculture farming is one of the most disputable topics in today’s agriculture industry. As the world’s population augments in number and the demand for food on the global scale keeps rising, many farmers deem monoculture agriculture to be the simplest solution for satisfying this constantly growing need for victuals. Yet, as with every important issue that has an influence on people’s livelihood, a closer look should be taken at the concept of monoculture farming, at its pros and cons, and on its major alternative – polyculture. This article covers these and some other crucial issues related to the topic. Let’s start from a general point and find out what monoculture farming is in the first place.
Explanation: Monoculture farming is one of the most disputable topics in today’s agriculture industry. As the world’s population augments in number and the demand for food on the global scale keeps rising, many farmers deem monoculture agriculture to be the simplest solution for satisfying this constantly growing need for victuals. Yet, as with every important issue that has an influence on people’s livelihood, a closer look should be taken at the concept of monoculture farming, at its pros and cons, and on its major alternative – polyculture. This article covers these and some other crucial issues related to the topic. Let’s start from a general point and find out what monoculture farming is in the first place.
Answer:
Monoculture Definition: In agriculture, monoculture is a process in which one crop, one animal species, or one plant is genetically reared at one time.
It also applies to agricultural or agricultural production systems that operate at the same time.
It has been used in industrial and organic agriculture, which has increased efficiency in agriculture and harvesting, as well as reduced farmers’ costs.
A good example of the monoculture is the cultivation of beans and corn throughout the growing season.
However, it also increases the risk of pests and diseases. In contemporary agricultural understanding, monocultures emphasize crop specialization because it involves cultivating a single crop using most or all of the land.
Although this exercise increased the efficiency of agriculture and harvesting, it was criticized as a result of the unproductive environment.
It has been linked to increased stress on the disease, poor soil nutrients, or soil degradation and deforestation.
Here are the advantages, disadvantages, and examples of monocultures.
4 Advantages of Monoculture
1. Higher Yields
For monoculture, each plant undergoes the same standard cultivation, maintenance and harvesting process. This leads to more production and lower costs.
For animals or livestock, they follow the same method of birth and maturity. This process also leads to a lower cost to the breeder as well as an excellent return when the animal is mature.
2. Better Earnings for Farmers and farming Optimisation
When growing a separate crop at the same time, this means that only one method will be needed to grow the crop.
This is more effective and profitable for the farmer. The most suitable field crops can be grown in bad weather conditions such as droughts, winds and short seasons, which prefer cultivation and therefore have little impact on production.
It is common in large fields to grow wheat, vegetables, or single fruit varieties.
3. Simplicity In Farming
Monoculture is a very simple agricultural system. These primarily include soil preparation, irrigation, and chemicals when needed, all of which focus on specific plant preferences.
In this way, fields specialize in maximizing the production of specific crops.
Pests and diseases are treated without taking into account the effects of the treatment on other plants where they do not exist.
Additionally, during harvest, monopoly ensures uniformity as it is easy to assemble the required parts of plants through simple techniques, which would be disastrous if the crop shared the same field with others.
4. Reduces the Amount of Additional Land Needed
Plants in particular use synthetic fertilizers, which reduces the amount of excess soil needed to produce food. Animals will need the same fertilization mechanism at the same time.
Advantages and Disadvantages
Some of the advantages of herbicides include the ease of use, speed of destruction, safety, and cost. Some of the disadvantages include toxicity to animals and humans, and damage to the environment.
Some of the advantages of insecticides include the production of higher crop yields, because destructive insects are reduced, and the population of good insects is controlled. Disadvantages are demonstrated when overindulgent uses of the toxins ruin the soil and adversely affect useful micro-organisms, as well as when they enter the food supply, and affect humans and animals.
Summary:
1. Herbicides are used to kill weeds in yards and flower beds, but insecticides are used to kill insects and worms that infect plants.
2. Insecticides can also be used to kill small pests, like termites and ants, which invade the house, while herbicides are essentially used to destroy weeds.
Advantages of fertilisers:
1. They are nutrient specific
2.They are readily absorbed by plants since they are soluble in water.
3.They are compact and hence easy to transport, store and handle
4.They enhance the metabolism.
Disadvantages of fertilisers:
1.They get washed away by water easily and cause pollution.
2.They harm the microbes present in soil.
3. They reduce soil fertility.
4.They are expensive.
5.They provide only short term benefits.
6. They change the nature of soil, making it either too acidic or too alkaline.
Examples: Urea, Ammonium Phosphate, Muriate
Explanation:
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