In recent years, Beigou Town, Xinyi City has vigorously promoted efficient cultivation of cucumbers, rice, and spinach in early spring greenhouses. It produces 3500 to 4000 kg of cucumber, 600 kg of rice, and 1500 kg of spinach per mu. The annual net income per mu is 7,000 to 8,000 yuan. <.......

With the development of the world's agriculture, agricultural products of various agricultural and forestry crops that are free of pollution, residue, and quality are required. It is necessary to use more advanced technology and scientific equipment to create a lot of highly effective .......

After the beginning of spring, the wheat has entered the growth stage. In order to prevent the late spring and ensure the safety of wheat, it is particularly important to warm up the ditch with wheat in order to protect the roots, preserve the roots and preserve the leaves.

The war.......

In recent years, tobacco farmers in Henan, Shandong, and other tobacco-growing areas have interplanted sweet potatoes in tobacco land and processed sweet potatoes into starch, vermicelli, vermicelli, etc. The benefit has increased by 1 to 2 times.

First, the advantages of tobacco a.......