As farmers gear up for the upcoming wheat sowing season, one crucial aspect that needs to be kept in mind is the amount of manure required for late varieties of wheat. Late varieties of wheat are those that are sown from December to mid-January, as opposed to early varieties that are sown in October-November. The amount of manure needed for late varieties of wheat depends on various factors such as soil fertility, crop rotation, and previous crops grown on the field.
The use of manure is essential for the growth and development of the crop. Manure adds vital nutrients to the soil, which help in the growth of healthy and robust plants. The amount of manure required for late varieties of wheat is higher than that required for the early varieties of wheat. This is because the late varieties of wheat have a longer growing season than the early varieties. The soil needs to sustain the crop for an extended period, and therefore, it needs more nutrients.
The amount of manure required also depends on soil fertility. Soil fertility refers to the ability of the soil to support plant growth. Soils with high fertility are rich in essential nutrients required for plant growth. Such soils require less manure than those that have low fertility. In fields where the soil fertility is low, more manure is required to compensate for the lack of nutrients.
Crop rotation is another factor that determines the amount of manure required. Crop rotation involves changing the type of crop grown on the field from one season to the next. The change in crops helps in maintaining the soil’s nutrients and reducing the soil-borne diseases that may affect the crop. If the field has been previously used to grow crops that are heavy feeders such as maize, it will require more manure for the late varieties of wheat than a field that has had leguminous crops grown on it.
In conclusion, the amount of manure required for late varieties of wheat sown depends on various factors such as soil fertility, crop rotation, and previous crops grown on the field. Farmers need to conduct soil tests to determine the soil’s fertility and the amount of manure required to grow a healthy and robust crop. The use of manure is essential for the growth and development of wheat, and farmers need to take care of the soil’s health to ensure high yields.