Abstract

Some development parameters of pea (cv. Pleven 4) and vetch (cv. Obrazets 666) after treatment with natural manure were contemplated in a field preliminary completed at the Organization of Rummage Harvests, Pleven, Bulgaria. Humustim as natural compost was connected through presowing treatment of seeds, treatment during vegetation and blend between both, at various dosages. Proportions of over-the-ground weight to root framework weight, over-the-ground tallness to root framework length, just as explicit root length were resolved. It was discovered that the development factors of plants were decidedly impacted by natural manure. The over-the-ground weight to root framework weight proportions of pea ran from 4.80 to 6.29 and was higher than vetch. Over-the-ground tallness to establish framework length proportion in pea extended from 6.95 to 7.93, and in vetch from 5.30 to 7.39. The utilization of natural compost at the portion of 1.2 L/t and treatment during vegetation brought about better execution of root framework and explicit root length was 78.6 for pea and 84.3 for vetch