Silage is a kind of storage-stable feed made by cutting crop straws (corn stalks, etc.) when they are fresh green, chopped up, wrapped and stored, and fermented by microorganisms (recommended to use Yifuyuan straw starter). This kind of feed basically retains the original green, juicy, nutritious and other characteristics of the green feed. The main benefits of silage are:
(1) There are abundant sources of silage raw materials. Crop stalks (such as corn stalks, etc.), various weeds, pastures, sweet potato seedlings, leaves, etc. can all be silaged.
(2) The silage is rich in nutrients. During production, the whole straw (including stalks, stems, and leaves) can be used for silage, and the green color and leaves of the straw can be preserved. Therefore, most of the nutrients (over 85%) in crop straws can be preserved, and the loss of crude protein and carotene is also small (normal green fodder loses 30% to 40% of nutrients and almost all vitamins after drying).
(3) Because the silage is soft, juicy, sweet and sour, and has good palatability, it is very suitable for feeding cattle and sheep, and cattle and sheep also like to eat; and can promote the secretion of digestive glands, which is useful for improving the digestibility of feed. Good function.
(4) The production method of silage is simple and cost-effective. It is not restricted by climate and season. The nutritional value of forage can be preserved for a long time (for many years) without changing. So to meet the needs of cattle and sheep feeding green feed in winter and spring (or throughout the year)
(5) Silage can make full use of the abundant local forage resources, especially the use of a large amount of corn stalk silage to feed cattle and sheep, which can greatly reduce the waste of corn stalks.
High and new technology is popular, good corn stalk balers need to be built with new technology applications. After the development trend, everyone’s logical thinking has become common, and their knowledge has become wider and wider, especially in the green storage of concentrated feed. Big improvements. From the perspective of the straw baler industry, everyone’s technology has changed from imitating digestion and absorption to the current independent research and development. The requirements of the sales market have stimulated the straw baler manufacturers and promoted the improvement of technological progress. The production process of the corn stalk balers has been improved, and the straw balers are inevitably applicable to the application of new technologies.
Recyclable rubber products such as truck tires, car tires, tricycle tires, and various non-metallic items can be compressed and packaged, and the packaged objects can be pressed out of the package block square or rectangular, uniform size; high density, easy to store and transport, reduce storage And transportation costs to improve efficiency.
1. The use of straws in the form of mechanical return to the field, protective tillage, and return to the field can effectively improve the soil, improve soil fertility, reduce production costs, improve the quality of agricultural products, and help develop green agriculture.
2. Through silage, micro-storage and briquetting, the straw is converted into high-quality feed, which is conducive to promoting the development of animal husbandry.
3. The conversion of straw through the development of edible fungi is conducive to increasing farmers' income; the conversion of straw through biogas and vaporization is conducive to promoting the construction of new energy in rural areas.
4. Make full use of straw resources and inhibit straw burning, which can effectively control pollution, optimize the environment, and ensure the orderly progress of social and economic life. Can promote fresh air, smooth shipping and roads.
The development and utilization of straw is an important part of rural development of circular economy, an important aspect of improving comprehensive agricultural production capacity, and a major measure to improve the utilization rate of agricultural resources. The comprehensive utilization of straw is a cyclic process, and each link can produce direct economic benefits. Compared with the use of a certain method, the energy conversion rate and utilization rate of straw are greatly improved. The multi-level and multi-channel comprehensive utilization of straw in the recycling process not only reduces resource waste, improves environmental quality, but also creates wealth, absorbs rural surplus labor, realizes multi-level utilization of energy, and creates a material chain. The circular ecological agriculture model meets the modern agricultural development requirements of "sustainable, recyclable, recyclable, and reduced"
