With the continuous improvement of people's living standards, people no longer arrange thei…
Increased production, high food prices, and several hundred …
The rice combine harvester is a complex structure with a large one-time investment, short …
China is a country rich in traditional Chinese medicine resources. Especially in recent years, …
Autumn and winter season is a time of trouble for keeping Dehua black chickens. Many diseases …
In winter, the temperature is low and the weather is cold. In order to reduce the loss of …
I have been engaged in vegetable production technical guidance for many years and found th…
Development of vibrating fluidized bed dryer and its application. Development of vibrating flui…
Medium fertility level, 1 mu target yield 2000~2500 kg. The fertilizing amount per mu for …
Product introduction 1. What is the accuracy and stability of…