nutrients content

Compost N P 2 O 5 K 2 O Farm Compost 0.5% 0.15% 0.5% Town Refuse 1.4% 1.0% 1.4% ..

On the basis of the quantities required, the various nutrients needed for plant growth can be classified into two group..

Soil is a living medium consisting of physical part - called as soil particles, chemical part - consisting of various compounds as well as biological part - consisting of various microbes, vertebrates, invertebrates inhabiting in soil. Unless all these components are kept in harmony, the crop plant..

Manures are organic materials added to the soil to increase crop production. They are biological in origin. The organic matter content is bulky and large and the nutrient content is small. They have the following effect on the soil: They supply nutrients to t..

The growth of cereal crops depletes the soil of nutrients. Growing legumes will help increase the nitrogen content in the soil. Thus, by the right choice of component crops soil fertility is improve..

This process is much faster and requires energy. A membrane pump operates across the cell membranes which transports the nutrients from the lumen of the intestine into the cells. This transport occurs with the help of ATP molecules. The carrier proteins in the membrane act as ATPases and..

Components of Food - The components of food are certain organic substances and minerals found in food. They are called nutrients. Nutrients provide the body with energy and enable it to grow, repair and maintain itself. Hence it is important that we understand the exact role of ..

Mineral nutrients absorbed from the root has to be carried to the xylem. This transport follows two pathways namely apoplastic pathway and symplastic pathway. In apoplastic pathway, mineral nutrients along with water moves from cell to cell through spaces between cell wall by di..

Different types of crops with differing requirements are grown alternatively in the same soil. Leguminous crops such as pulses, peas, beans, grams, groundnuts etc are sown after the cereal crops such as wheat and maize etc. Wheat crop takes a great amount of nitrogen from the soil making the soil ..