Sure, here’s an article on the sowing time of kharif maize:
Kharif maize, also known as rain-fed maize, is a popular crop grown during the monsoon season in India. It is a staple food crop for millions of people in the country and is also used as animal feed. The sowing time of kharif maize is critical for ensuring a good harvest. In this article, we will discuss the best time to sow kharif maize.
Kharif maize is sown during June to July, before the onset of the monsoon in most parts of India. The optimal time for sowing kharif maize is generally considered to be the first half of June. The availability of moisture in the soil is an essential requirement for the germination of maize seeds. Hence, sowing should be done when there is sufficient soil moisture to encourage seed germination.
The temperature and photoperiod also play a vital role in determining the sowing time of kharif maize. The ideal temperature for maize growth is between 25 and 30 degrees Celsius. Maize plants require a minimum of 12 hours of daylight for growth and development. Therefore, sowing should be timed in such a way that the crop reaches the flowering stage before the days become too short.
Farmers should choose the right variety of maize for their region, which can adapt to their local climatic conditions. There are various hybrid maize varieties available, which are resistant to diseases and pests and have higher yield potential. The choice of maize variety should be made based on the region’s rainfall pattern, soil type, and temperature.
Using appropriate planting techniques and optimal seed rates is another crucial factor for a good harvest. The recommended seed rate for kharif maize is about 25-30 kg/ha. The seeds should be sown in rows with proper spacing to ensure proper sunlight, water, and nutrient availability. The planting depth should not exceed 3-4 cm to ensure proper germination.
In conclusion, the sowing time of kharif maize is critical for achieving optimal crop yields. The crop should be sown during the first half of June before the onset of monsoon to ensure sufficient soil moisture for seed germination. Adequate attention should be given to choosing the right maize variety, planting techniques, and seed rates to obtain a high yield. By following these guidelines, farmers can optimize their maize production and achieve better economic returns.