| Green hay modulation is a process of timely harvesting, drying, storage, and cutting of natural or artificially grown forage. Green hay is well-preserved because of nutrients, good palatability, high digestive rate, easy to use by most breeders, modulated green hay. It also can better maintain the nutritional composition of green feed. According to reports, high-quality green hay made by artificial drying can preserve 90% to 93% of the nutrients, and can also regulate the seasonality of the supply of green grass. It is one of the high-quality feeds for herbivores such as cattle and sheep. Storage of green hay requires 14% to 17% water content, and more than 17% is prone to mildew deterioration. |