Slaked lime is calcium hydroxide, produced by adding water to quicklime (calcium oxide). Quicklime is more reactive and used for faster reactions, while slaked lime is milder and easier to handle. In construction, quicklime is used for mortar and plaster, while slaked lime is used for soil stabilization. In agriculture, quicklime is used for pH adjustment and disinfection, while slaked lime is used for soil conditioning and nutrient supplementation.
Yes, chemists contribute to agriculture by developing new pesticides, fertilizers, and herbicides to improve crop yields and reduce environmental impacts. They also study soil composition, plant nutrition, and crop protection methods to enhance agricultural practices and sustainability.
Organic agriculture typically avoids synthetic chemicals, fertilizers, and pesticides, which can contaminate soil and water sources. Also, organic farming practices focus on soil health and biodiversity, which can help sequester carbon and reduce greenhouse gas emissions. These factors contribute to lower pollution levels associated with organic agriculture compared to chemical-intensive agriculture.
Ammonia is a key raw material for fertilizer production, necessary for crop growth and food production. It is also used in industrial applications like cleaning products, refrigeration, and pharmaceuticals. The increasing global population and food demands drive the demand for ammonia in agriculture, while industrial uses contribute to its importance in various sectors.
Chemists contribute to agriculture by developing fertilizers, pesticides, and herbicides to improve crop yield and protect plants from pests and diseases. They also work on developing crop varieties with enhanced nutritional content and resistance to environmental stressors. Additionally, chemists analyze soil and water samples to ensure the health and sustainability of agricultural practices.
Metallurgy is crucial as it involves the study of metals and their properties, which are essential for various industries like manufacturing, construction, and electronics. It plays a significant role in developing new materials, improving existing ones, and ensuring the quality and performance of metals in applications. Additionally, advancements in metallurgy contribute to technological innovation and economic growth.
How did agriculture contribute to the development of Egyptian society?
No
Humans contribute to mechanical weathering by activities such as construction, mining, and agriculture. These activities can expose rocks to physical forces like pounding, vibrations, and drilling, accelerating the process of breaking down the rocks into smaller fragments.
Yes, they did contribute to the development of agriculture. For example, horses and oxen were used to pull plows before it became mechanized.
Industrial sector contribute to development of agriculture in pakistan
ghab
ghab
to produce it
With taxes and tolls.
How does 4h contribute to agriculture in Jamaica
anus to the mouth
in 2011-12 the % contribute by agriculture was 14%