1Nutrition Crop Use of Compost and Products: Biological addition such as compost and fertilizers is referred to as the value added agriculture. Compost is made of food scraps and it provides essential nutrients to the plants that helps in enhancing the quality of the food as well as it also helps in improving the soil structure of the field (Maheshwari 2014. Through this, soil can hold the appropriate amount of nutrients, air and moisture, which helps in the improvement of the crop. Apart from that fertilizers are also used, which feds the plants with the appropriate nutrient to meet the requirement of fast-growing crops. Insecticides and pesticides are also used to prevent any harm or diseases induced by pest and insects and increases food production (Nandwani 2016). Use of Biological Addition in Cotton Crop: Compost is used in cotton farming and is mainly applied at the beginning off the growing season. Compost is mixed with other organic matter that are rich in nitrogen such as, oil cakes. It is applied in the cotton framing as the top dressing or basal application which provides assisted nutrients to the crop and helps in increasing the soil fertility of the field. Nitrogen is considered as one of the man source of nutrient for the production of cotton. Hence the compost applied to the cotton plants should berich in nitrogen (Anwar-ul-Haqet al., 2014). To increase the quantity of nitrogen in compost, fresh grass, leafy plants, chicken droppings, aged manures, corn gluten meal and kitchen left overs can be used.
2Nutrition Crop References Anwar-ul-Haq, M., Akhtar, J., Saqib, M., Hussain, A. and Hussain, T., 2014. Integrated use of farm manure and mineral fertilizers to maintain soil quality for better cotton (Gossypium hirsutum L.) production.Pakistan Journal of Agricultural Sciences,51(2). Maheshwari, D.K. ed., 2014.Composting for sustainable agriculture(Vol. 3). Springer. Nandwani, D. ed., 2016.Organic farming for sustainable agriculture(Vol. 9). Springer.