The document is a sectoral technological regulation developed by the National Academy of Sciences for establishing multi component grass stands (legume cereal mixtures) intended for combined use—both mowing and grazing. It provides scientifically grounded requirements for soil suitability, fertilization, seed mixtures, sowing methods, and management practices to achieve high productivity on loamy and sandy loam soils. When properly implemented, these technologies allow yields of 85–88 centners/ha of dry matter, with significant protein and energy output. The Regulation outlines detailed procedures for soil preparation, fertilization norms, and selection of grass mixtures based on maturity groups and environmental conditions. It specifies recommended ratios of species such as festulolium, meadow fescue, tall fescue, creeping clover, alfalfa, and others, together with their sowing rates and appropriate use regimes (hay, pasture, or mixed). It also defines optimal sowing periods—spring, summer, and early autumn—along with guidance on under cover and cover free sowing, seed depth, and field preparation techniques. Special attention is given to avoiding unsuitable soils, ensuring proper liming, and managing micronutrient deficiencies such as copper on peat soils. Further sections provide recommendations on weed control, herbicide use, pasture management, and annual fertilization strategies to maintain stand longevity and productivity. The document establishes rules for rational pasture use, including rotation, cutting height, timing of the last cut for winter survival, and fertilization schedules adjusted to soil nutrient levels. It also details guidelines for rejuvenating degraded grasslands and conditions requiring re seeding or complete renewal. Overall, the Regulation serves as a comprehensive technical guide for agricultural specialists, ensuring efficient and sustainable forage production.
Belarus · 2018-01-01