Agricultural land is land that is cultivated because of its ability to grow food crops. The resources of agricultural land and crops that can be grown are based on soil, climate and climate and can create a different future for the cultivated crop. In order to achieve a good result and have many products, agricultural land must have the characteristics that we will discuss in the rest of this article.
Soil
The soil is a priority because the soil is the location of water and nutrients for the agricultural product, and the required oxygen reaches the plant through the pores in it. So the quality of the soil can have a great impact on the production of the most profitable product. According to pH, soil is divided into three categories: acidic, neutral and alkaline, the best of which is neutral pH. If the land does not have a suitable PH, more time and capital should be considered to equip it. Also, the soil must have sufficient depth because the deeper the soil, the deeper the roots can be grown. However, as much as the soil depth is less, plants with shorter roots such as medicinal plants can be planted in it.
Weather conditions
Agricultural plants need a suitable climate for their growth and development. Indicators such as temperature, precipitation, altitude above sea level and type of crop are used to define agricultural meteorological zones. Our country is also divided into 6 climate zones, the amount of precipitation and humidity has a great impact on the growth of plants. In areas where the average annual rainfall is less than 300 mm, usually the soil does not store enough moisture for the plant.
Direction of agricultural land
It is better to check the direction and amount of sunlight in all parts of the earth. Hills, trees, and buildings can cause shading problems. You should note that you will not notice the problems with the shadows in the summer, but later in the season when the sun is lower in the sky, this problem will be aggravated. Considering that the land for vegetable production must be in full sunlight; Therefore, they should benefit from direct sunlight for at least 6 hours a day. Less access to light will reduce the growth of plants and thus your efforts will be wasted.
Slide of agricultural land
The slope of the agricultural land is also an issue that you should pay attention to, because in order to start rainfed gardens to plant crops such as wheat, peas, etc., you need land with a slope of less than 8%, because with a slope of more than 8%, soil erosion is usually caused by rain and runoff, especially for rainfed wheat cultivation.