1. During the rearing period (4-18 weeks), feeding and management? (1) The significance of the growth period: The purpose of the breeding period is to keep the weight gain of the duck group as close as possible to the target weight, because too much weight is harmful to the subsequent egg product---
1. Community division The division of the community should be based on the principle of management. The terrain, topography, soil, and lighting conditions in a community should be roughly the same. In the flat terrain, the area of ​​the plot can reach 6-7hm2. The hills and mountains w---
Recently, friends from Yantai, Rizhao, Linyi, and other provinces and peanuts asked about the application of "peanuts". To this end, we specifically informed Yantai City Agricultural Technology Station and the reply is as follows: First, the mechanism of action Peanut Blessing is rich ---
The golden treasure series of microbial bacteria, fertilizer, golden treasure, fine collection of microbial fertilizers is based on plant nutrient physiology and rhizosphere soil microecology, developed by the Academy of Military Affairs and the Academy of Agricultural Sciences. Beijing Huaxia Kan---
Tomatoes cultivated in greenhouses in the early spring, due to the restrictions of environmental conditions such as temperature, humidity, etc., can easily cause abnormal phenomena such as falling flowers or malformed fruits. If the necessary prevention and control measures are not taken, it may ea---
Wuji chicken is a rare chicken species unique to China and has high food and medicinal value. At present, domestic and foreign markets have a large demand for meat and mutton chickens, and the aquaculture efficiency is high. There are broad prospects for the development of meat-bearing black-bone ---
How to reduce the cost of feed It is convenient to use raw materials for the fermentation of feedstuffs. Self-made pig feeds with starters can greatly reduce the cost of raising pigs and thus have been widely used by farmers. Different methods of production are used, and the results obtained vary ---