Soviet Trio Cast Votes From Space MOSCOW (AP) — Russia's I hree orbiting cosmonauts took the day off Sunday to relax and vote Official reports said the Salute space station crew was in "top tipirits" and enjoying a "well-carned rest" After their regular morning exercises and a few necessary flight control tasks the three cosmonauts --Georgy Dobrovolsky Vladislav Vol-boy and Viktor Patsayev— went on the air again for television viewers and to message their votes to Soviet ground control Television bhowed the three around Salute's central control panel as Dobrovolsky read oil their votes "DEING El a space flight aboard the orbital scientific station Salute today the day of the elections to the Su preme Soviets or the union a n d autonomous republics (state legislative) elections and to local Soviets or workIng peoples' deputies" he said "We give our votes to the candidates of the inviolable bloc of Communists and nonparty members" Despite the crewss light day they had a few scientific chores to keep them occupied lass said they "observed and photographed the earth 's cloud cover and characteristic parts of the carth's surface from a geological viewpoint" and also "measured characteristics of primary space radiation" S TILEY KEPT watch over some plants they have growing aboard their spacecraft in order "to study the influence of weightlessness on the development of higher vegetation" The plants are Chinese cabbag e flax and onion bulbs Tass said the plants are growing in a liquid nutrient solution The three men passed the one-week mark in space Sun day morning They were into orbit last Sunday aboard the Soya 11 spacecraft linked up the next day with the unmanned Salut launched April 19 At 1 pm Moscow time cosmonauts completed 109 orbits aboard Salute Tass reported