Science > Biology > Management of Crop Production > Irrigation All living beings need water to live. Water is important for proper growth and development of flowers, fruits, and seeds of plants. Plants contain nearly 90% water. Importance of Water for Plants Water is essential because germination of seeds does not take place under dry […]
Science > Biology > Management of Crop Production > Chemical Fertilizers A fertilizer is a natural or synthetic, chemical-based substance containing one or more nutrients essential for enhancement of plant growth and soil fertility. Most of the chemical fertilizers used are NPK fertilizers which are rich in nitrogen (N), phosphorous (K), and potassium (K). Fertilizers […]
Law > Civil Laws > Transfer of Property Act > Immovable Property It is a surprising fact that the Transfer of Property Act does not contain a comprehensive definition of immovable property. Section 3, Para 2 merely says: “Immovable property does not include standing timber, growing crops or grass”. This is a negative definition and […]
Science > Biology > Management of Crop Production > Organic Fertilizers / Manures Plants require nutrients for their normal growth. Soil supplies mineral nutrients to the crop. These nutrients must be in a form useable by the plants and in concentrations that allow optimum plant growth. Similarly, the soil nutrients must be properly balanced. Soil […]
Law > Civil Laws > Transfer of Property Act > Introduction The Transfer of Property Act, 1882 is one of the oldest Act in India. Property is a very wide term and would include anything which carries some value and over which the right of ownership may be exercised. In Raichand v. Dattatrya AIR 1964 […]
Science > Biology > Management of Crop Production > Natural Methods of Nutrient Management A nutrient Management refers to the maintenance of soil fertility and of plant nutrient supply at an optimum level for sustaining the desired productivity through optimization of the benefits from all possible sources of organic, inorganic and biological components. Plants require […]
Science > Biology > Management of Crop Production > Plant Nutrients Green plants are autotrophic. They require inorganic matter from outside and synthesize their own organic matter. Plant nutrients are mineral elements need by the plants for their growth, development, and maintenance. Soil is a major source of plant nutrients needed by plants for growth. […]
Science > Biology > Improvement in Crop variety > Selection and Testing of Superior Recombinants The selection and testing of superior recombinants involve picking up the better ones from the entire crop plants. The collected germ-plasm is now evaluated to identify the plants showing the desirable combination of characters. Selfing the selected plant for several […]
Science > Biology > Management of Crop Production > Sowing of Seeds Sowing of seeds is the most important part of crop production. This is the second step in crop production. Once the soil preparation is done, it is now time to sow the selected seeds. Sowing is the actual process of planting the seeds […]
Science > Biology > Improvement in Crop variety > Collection and Conservation of Germplasm From ancient time, humans have collected germplasm from the wild variety and domesticated it. Domestication: Domestication is the process of bringing wild species under human management. The domestication of plants is one of the first and most crucial steps in developing […]