Avaliação da queda de flor e vagem do feijoeiro (Phaseolus vulgaris L.) e do salpico do solo, irrigado por aspersor de média pressão e tipo canhão hidráulico.

Abstract

This work was carried out at Hydraulic Laboratory at Federal University of Lavras - UFLA, from August 1st to October 30 th in 1996, with the main objective to quantify the falling of flowers and green beans as well as the yield of bean cultivated at pots sprinkler irrigated with different drops sizes and pulverization degrees. This work also determined soil losses from splash erosion. It can be concluded that even low pulverization degree (larger drops) did not promote the excessive flowers and green beans decay, and did not prejudice the yield. With relation to soil losses by splash erosion, significative differences were observed being the losses smaller for larger pulverization degrees.