Wheat is one of the essential cereal crops worldwide, serving as a primary source of carbohydrates and proteins in human diets. Wheat is grown in different types, including winter and spring varieties, based on the time of planting. The late varieties of wheat crop, also known as late-maturing wheat, are planted in the later part of the season to allow for a longer time to mature. In this article, we will discuss some key information about late varieties of wheat crop.
Characteristics of late varieties of wheat crop:
Late-maturing wheat varieties typically have a longer growing cycle, which ranges from 140 to 170 days. This longer cycle enables them to develop more biomass, including increased leaf area and larger grains. Late varieties have been bred to cover a wide range of locations, including dryland and irrigated cropping environments. Some common late varieties of wheat include Red Chief, Plainsman, and Cimarron.
Advantages and disadvantages of late-maturing wheat:
One of the significant advantages of late-maturing wheat is its yield potential. With its longer growth cycle, this variety can accumulate more biomass and produce larger grains, leading to higher grain yields. Late varieties are also resistant to diseases and pests, making them a favorable option for farmers. However, the longer growth cycle of late-maturing wheat also means that they require more water to mature. If a shortage of water occurs during the season, this could impact the yield potential of the crop. Late varieties also tend to mature later in the season, making them more susceptible to adverse weather conditions, such as hailstorms or frost.
Management practices for late varieties of wheat crop:
The management practices for late varieties of wheat are similar to those of early-maturing wheat. However, due to their longer growth cycle, late varieties require more time to develop a root system and establish a strong stand. Farmers need to ensure that they adequately prepare the soil before planting by incorporating fertilizers and organic matter to enhance soil fertility. Proper weed control is necessary to prevent competition for nutrients and moisture in the soil. Irrigation management is also important to ensure that the crop receives sufficient moisture throughout the growth cycle.
In conclusion, late varieties of wheat crop have a more extended growth cycle, which allows for higher biomass and grain yields. These varieties are commonly used in various locations and cropping environments, including dryland and irrigated cropping systems. However, farmers need to consider the potential impacts of water availability and adverse weather conditions when selecting late-maturing wheat. Proper management practices, including soil preparation, weed control, and irrigation management, can help ensure a successful crop yield.