Rabbit breeding has gradually become a climate, according to the practice, the author summed up the eight key development of rabbit breeding: 1. Advocate proper management: The breeder should introduce more than one group (one male and three mothers as a group) at a time and form a production scal
Read moreAutumn and winter temperatures were higher, rape grew faster, and the birth process was ahead of schedule. Some plants were convulsed in advance. Most of the rapes were affected by heavy snowfall around the Spring Festival. Some stems had frostbite and frozen buds. At present, field rape seedlings
Read moreJinbao edible fungus culture material (increased yield protection) Edible mushroom, also known as "mountain", it is a high-protein, low-fat, rich in amino acids, vitamins and minerals and a variety of polysaccharides and low calorie high-level foods, to improve the body's immunity,
Read moreMeat pigeon factory farming technology is very suitable for promotion and application in rural meat pigeon farmers in China. Its technical methods mainly include the following aspects: 1. Equipment: First of all, infrastructure such as hatching machines, hatching machines, incubators for young pi
Read moreSpring is the best season for growth and reproduction of long-haired rabbits. However, during this season, the weather changes greatly, there are more rainy days, high humidity, and bacteria and parasites are prone to breeding. If the feeding and management are improper, the long-haired rabbits are
Read moreRelease date: 2008-05-14 Biochip: Opening a Window for Tumor Research——Interview with Zhan Qimin, Associate Dean of the Chinese Academy of Medical Sciences Due to the complex mechanism of occurrence and development, and the difficulty of treatment, major diseases such as tumors a
Read moreIn summer, the apple trees are at the peak of growth. With the increase of rain, the autumn shoots are prosperous and the fruits are rapidly expanding. During the period of orchard management, there are mainly five items: One, continue to prune in summer, eliminate dense branches, cross branches.
Read moreThe temperature conditions required for safe wintering of flowers under hydroponic conditions are consistent with the temperatures required for soil cultivation. Hydroponic flowers are not tolerant to cold flowers, and the optimum temperature for growth is generally 18°C-25°C. When the tempe
Read moreSince mid-January, the temperature in the Yangtze River valley has plummeted. The minimum temperature is below minus 4 degrees Celsius, and the frozen weather in rain and snow is maintained, causing severe frost damage to the citrus, especially when the drought is dry and drizzle, resulting in the
Read moreIn recent years, some mushroom growing areas have experienced various degrees of bacterial rod decay, resulting in the waste of resources and economic losses of mushroom farmers. Local areas have seriously threatened the development of the mushroom industry. For example, in 1999, in Yinliang Town,
Read moreApricot winter pruning can regulate the relationship between vegetative growth and reproductive growth, determine a reasonable amount of load, overcome the size of years, and extend the life of apricot trees. Different apricot tree pruning methods, different strategies. The following pruning metho
Read moreThe construction of rural household biogas digesters encountered varying degrees of groundwater problems during construction. We combined the production practices and concluded four methods for water plugging. First, outside the pool of deep wells (pit) drainage plugging method Severe groundwate
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