A method of preparing a protein feed for bees and bumble bees, a device for implementing this method and a protein feed prepared by this method

摘要

method for preparing protein feed for bees and bumble bees, which contains dried biomass of chlorella sp. with a protein content of at least 60% by weight.with a particle size of from 0.1 micron to 5 micron, which mixes can be closed watertight container and at the same time, in the wetter on a moisture content of from 2 to 15% at high pressure.protein feed and apparatus for its preparation.protein feed is suitable for use as a potential substitute for pollen in pu0159edjarnu00edch and podletnu00edch months for the metabolism of bees and bumble bees after the winter period and for the overall improvement of theirdravotnu00edho condition.