Certainly, here is an article on first irrigation of wheat after sowing:
Irrigation is a critical factor that plays an important role in the growth and development of crops. The first irrigation after sowing is crucial for the growth of wheat, and it must be done timely to ensure the establishment of the crop. Wheat is a winter crop that requires adequate water for the early stages of its growth. In this article, we will discuss the first irrigation of wheat after sowing and its significance in the early growth stages of the crop.
Timing of the First Irrigation
The first irrigation of wheat after sowing should be done within 5 to 7 days of sowing. This is because at this stage, the wheat seeds are in the germination stage, and lack of moisture can lead to low germination rates and uneven growth of plants. The first irrigation is essential for the proper root development of the wheat plant.
Significance of First Irrigation
The first irrigation helps in the establishment of the wheat crop, which involves root development, leaf emergence, and tillering. The irrigation applied at this stage ensures adequate soil moisture levels, which are required for seed imbibition, and ensures proper germination. It also provides the necessary moisture for the wheat plant’s root system, which is essential for nutrient uptake.
Impact of Delayed Irrigation
Delayed irrigation can have detrimental effects on the growth and development of the wheat crop. Delayed irrigation can lead to uneven growth, as some parts of the field may have more moisture than others. The wheat crop could also suffer from frost damage, which collectively weaken the growth. Delayed irrigation ultimately hampers the stem and straw development of the wheat plant, resulting in low yield and poor quality.
Irrigation Methods
The most common irrigation methods include surface irrigation, overhead sprinkler, and drip irrigation. The choice of irrigation method depends on factors such as water availability, soil type, crop variety, and crop growth stage. In the case of wheat, overhead sprinkler and drip irrigation methods are the most preferred as they provide adequate water to the root zone of the plant.
In conclusion, the first irrigation of wheat after sowing plays a crucial role in the growth and development of the crop. It ensures uniform growth, proper root development, and tillering. The irrigation should be timely, and the preferred methods include overhead sprinkler and drip irrigation. Understanding the importance of the first irrigation in wheat farming is essential for high yield and optimal quality crop production.