What are agrochemicals?
Agrochemicals are pesticides, herbicides, or fertilizers used for the management of ecosystems in agricultural sectors. Rudimentary variations on agrochemicals have been used for millennia to improve crop yields and control the populations of agricultural pests.
What are agrochemicals examples?
Agrochemicals include fertilizers, liming and acidifying agents (which are designed to change the pH), soil conditioners, pesticides, and chemicals used in the raising of livestock such as antibiotics and hormones.
What is Agrochemical based agriculture?
Agrochemical based agriculture is used to increase the food production. It includes use of agrochemicals such as fertilisers and pesticides.
How many types of agrochemicals are there?
Classifications of Agrochemicals: In most of the cases, agrochemicals refer to pesticides which include insecticides, herbicides, fungicides, rodenticides, molluscicides, and nematicides. Agrochemical also includes fertilizers and soil conditioners.
What is agrochemicals and their effects?
They are the generic name given to chemicals such as fertilizers, pesticides and insecticides. Agrochemicals, as the name suggests, is used in agriculture to facilitate plant growth and protection. These chemicals were used to improve crop production, however, its overuse has now affected the environment. …
Where are agrochemicals used?
Agrochemicals are chemical agents used on farmlands to improve the nutrients in the field or crops. They improve crop growth by killing damaging insects. They are implemented in all forms of farming sectors such as horticulture, dairy farming, poultry, crop shifting, commercial planting, etc.
How are agrochemicals applied?
The majority of pesticide formulations are diluted in water and applied under pressure through hydraulic nozzles, while some specialized formulations are used with a petrochemical diluent, undiluted as ultra-low volume sprays, or dry as granule or dust treatments.
Why do we use agrochemicals?
Agrochemicals were introduced to protect crops from pests and enhance crop yields. The most common agrochemicals include pesticides and fertilizers. Due to the adaptation of pests to these chemicals, more and new agrochemicals were being used, causing side effects in the environment.
What are the benefits of agrochemicals?
Agrochemicals help minimize this loss by protecting crops, increasing productivity and maintaining the quality of the produce. This also saves other costs such as labour and fuel which in turn lowers the prices of agricultural commodities.
What is the importance of agrochemicals?
What are the disadvantages of agrochemicals?
Discuss advantages and disadvantages in using synthetic agrichemicals in forage production
Advantages of Using Agrichemicals (Benefits) | Disadvantages of Using Agrichemicals (Risks) |
---|---|
Higher Crop Yields | Contamination of crop products with harmful chemical residues |
Higher Crop Quality | Contamination of soils and groundwater |
How do you manage agrochemicals?
Strategies For Agrochemical Management: Identifying non-target species for each region and protecting them. Mandating the monitoring of toxic remains in plant parts, animal-based food and environment. Defining Good Agricultural Practices (GAP) for each crop with respect to the agrochemical usage.