Workbook for laboratory and practical classes at the course Semenovge

Before the seeds of one or another variety get to the manufacturer of commodity products, they go a relatively long way from the offspring of one spike, a panicle, a cob, a tuber or another part of the plant. It can be true seeds, parts of frosts, nozzles, vegetative and other organs of plants. Agricultural practice of obtaining and using seeds in various crops is very diverse. In the process of laboratory and practical classes, a student or listener must get the ability to test varietal crops of grain, grain bean crops, corn, perennial herbs on the example of a meadow clover, documentation, calculate the area of ​​seed crops and the volume of seeds of seeds at different stages of their movement from the varietals , receiving the elite to the economy (district, region) Methods of seeds, ways to switch to voluntary certification in the field of seed production are widely presented. The buyer has a guideline that allows him to make a conscious choice, which, in turn, will contribute to the development of bona fide competition. The textbook contains the information necessary for the formation of professional competencies in the preparation of bachelors in the direction of "agronomy", and will also be useful to students of related areas