Chemical substances rich in specific nutrients (Nitrogen, Phosphorus, Potassium). Examples: Urea, Ammonium sulphate, NPK. IV. Irrigation
Manual removal or using chemicals called weedicides (e.g., 2,4-D). VI. Harvesting Cutting the crop after it is mature is called harvesting. Threshing: Separating grains from the chaff. crop production and management class 8 notes pdf download
In India, crops are broadly categorized based on the season: Sown in the rainy season (June to September). Examples: Paddy, maize, soyabean, groundnut, and cotton. Rabi Crops: Sown in the winter season (October to March). Examples: Wheat, gram, pea, mustard, and linseed. 2. Basic Practices of Crop Production Threshing: Separating grains from the chaff
Undesirable plants that grow naturally along with the crop are called . The process of removing them is weeding . ideal for regions with water scarcity.
Water falls drop by drop directly near the roots; ideal for regions with water scarcity. V. Protection from Weeds
To ensure a healthy harvest, farmers follow a sequence of steps known as agricultural practices: I. Preparation of Soil
Separating grain and husk using wind (for small-scale farmers). VII. Storage