Fermentation straw feed Energy-saving and emission reduction straw fermentation can quickly and efficiently ferment straw into feed. But when using it, you should also pay attention to some techniques, so that you can really play the role of starter. Taking Jinbao straw fermentation starter as an
Read moreFirst, shorten the rough material, wash, ammoniation treatment: The coarse material should be washed before feeding, cut to 8-10 cm. Insufficient nutrient for roughage-fed cattle, the crude material can be aminated by adding 25 kg of 6%-10% urea solution per 50 kg of chopped coarse material, and th
Read moreOne, nitrogen deficiency disease 1. Symptoms generally begin when there is a deficiency of nitrogen, especially during the period of peak growth. The leaves gradually change from green to light green, and as the nitrogen deficiency increases, the leaves turn yellow, and local char is slightly smal
Read moreThere are three basic principles that should be mastered in the scientific application of fertilizers: one is organic fertilizer, and the other is chemical fertilizer. Pay attention to the application of high-quality organic fertilizers and rational application of chemical fertilizers, the ratio o
Read more1. Selection of varieties and determination of sowing date: The carrots in the off-season spring are sown in carrots. The selection of the varieties is very strict. It must be selected late in the evening and the heat resistance is strong. Variety is good, the growth period is short. Such as red
Read moreThe quality of breeding boars has a great influence on their offspring. As the saying goes: “Boars are good, good slopes are good; sows are good and they have a good nestâ€. The offspring of a boar are much larger than the offspring of a sow. For natural mating, a boar can produce about
Read moreZizixiao Litchi is a Guangdong medium-early-ripening fine variety. Its fruit is large, flesh-thick, beautiful in color, small in size, sweet in taste, and has excellent quality and flavor. It is the best edible period when the pericarp is greenish red. Xunzixiao has strong adaptability to the clim
Read moreRemove fat membranes and tendons from the mutton and cut them into strips. Per 100 kg of lamb ingredients: 5 kg of salt, 1 kg of white sugar and white wine, 0.3 kg of pepper, and 100 grams of five spices. Mix the evenly-mixed ingredients evenly on the surface of the meat and marinate for 3 days to
Read moreFirst, breeding technology 1, cutting In the May to June rainy season, young female trees were selected and annual twigs were cut from the top, about 10 cm long, and the lower leaves were removed. The lower part of the section was razed with a blade, and the top buds were left with one bud and t
Read moreTo avoid cold, a duck house should be built in a leeward, sunny, high-stem and dry place, and the hay or dry ash should be changed frequently. The temperature should be controlled at 5 degrees Celsius or more. Supplemental lighting should ensure that the light time is about 15 hours a day to prom
Read moreThere are three reasons for the heavy cracking of bagged apples: First, the cause of apple's “shoulder†cracking is heavy. During the later period of apple growth, when the pulp cells continue to expand, if the temperature drops at that time, the peel will shrink, while the pulp ce
Read moreBecause of the toxic and side effects of some western medicines and the expensive development cost of new western medicines, the current generation of medicinal herbs extracts in natural high-quality animal and plant resources is booming in the world. In China, due to continuous changes in the spe
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