Notes and Study material for Exams
Excretion:In Plants Excretion, the process by which animals and plants rid themselves of waste products and of the nitrogenous by-products of Metabolism. Through excretion organisms control osmotic pressure—the balance between inorganic ions and water—and maintain acid-base balance. The process thus promotes homeostasis, the constancy of the organism’s internal Environment. Plants have no special organs for … Read more
Diseases of Plants caused by Fungi Early Blight of Potato The disease is quite common in India, and occurs on about three week old plants. Since this blight occurs earlier than the ‘late blight’ of potato (caused by Phytophthora infestans), it is called ‘early blight.’ Prevention Measures: Field sanitation and rotation of … Read more
Fibre Crops Fibre crops are plants that are grown for their fibers, which can be used to make a variety of products, including textiles, paper, and building materials. The most common fibre crops are CottonCotton, flax, hemp, and jute. Cotton Flax Hemp Jute Other Fibre Crops Benefits of Fibre Crops Challenges of Fibre Crops Cotton … Read more