The present invention relates to a
livestock and poultry feed, and especially to a green
livestock and poultry feed containing pine needle
powder, and a preparation method thereof. The green
livestock and poultry feed is prepared from the following raw materials, by weight, 1500-2000 parts of pine needle, 800-1100 parts of
dandelion, 1200-1700 parts of beanstalks, and 4000-4500 parts of water. The green livestock and poultry feed of the present invention has characteristics of rich
nutrient, feed saving and cost reducing, and provides significant effects for promotion of livestock and poultry growth and development, increase of
disease resistance, and improvement of
reproductive function. With the green livestock and poultry feed of the present invention, the disadvantages of
low protein content and high digestive ability in the general farm feed and the market premix feed can be overcome, the
appetite of the livestock and poultry can be effectively stimulated, the
digestion-absorption and the
metabolism can be promoted, the feed
utilization rate can be increased, the growth and development of the livestock and poultry can be accelerated, the
disease resistance can be increased, and the morbidities of the gastrointestinal diseases and the
vitamin deficiency can be reduced.