Sure, here’s an article on Fertilizer dose in crops mustard:
Mustard, one of the most important oilseed crops, is grown in various regions across India. The crop is widely cultivated mainly for the production of oil, which is used for cooking, as a flavouring agent and in various industries. Mustard plants require adequate nutrition for their healthy growth and development, and thus, the use of fertilizers is essential.
Fertilizer dose is a vital factor in crop production, and a balanced fertilizer management system is essential for mustard. Application of fertilizers at the right time, in the correct amount and in the appropriate form, determines the yield and quality of the crop.
The three most important nutrients that mustards require for their growth are nitrogen, phosphorus, and potassium. The optimal ratio of these three nutrients for a mustard crop is 4:2:1. Nitrogen is required for plant growth and the development of leaves, stems and flowers while phosphorus helps in root growth and flower development. Potassium plays an essential role in the overall plant health and stress tolerance.
The recommended fertilizer dose for mustard in India is varies depending on the type of soil, climate and local agricultural practices. In general, the recommended dose of NPK fertilizers for mustard is 120:60:40 kg/ha. However, this dose may vary from region to region and also depending on the soil fertility and quality.
Farmers in India predominantly use urea, diammonium phosphate(DAP) and murate of potash(MoP) as fertilizers for mustard crop production. Urea provides nitrogen, while DAP supplies both phosphorus and nitrogen. Murate of potash is an essential source of potassium for the mustard plant.
The application of fertilizers in mustard is generally carried out in split doses. Half of the recommended fertilizer dose is added as basal dose at the time of sowing or transplantation, and the remaining half is applied in two to three splits during the crop growth stage. The split dose application reduces the risk of nutrient leaching and improves fertilizer use efficiency.
In summary, mustard crops require a balanced fertilizer dose to ensure healthy plant growth and development. The optimal ratio of nitrogen, phosphorus and potassium for mustard crop is 4:2:1. The recommended fertilizer dose for mustard in India is 120:60:40 kg/ha of NPK. The split application of fertilizers is generally recommended to reduce the risk of nutrient leaching and to improve fertilizer use efficiency. Farmers must consider these factors and seek expert advice before applying fertilizers to mustard crops to ensure maximum yield and quality.