-DATE- 19720602 -YEAR- 1972 -DOCUMENT_TYPE- APPEARANCE -AUTHOR- F. CASTRO -HEADLINE- RESEARCH PLANT IN MARTONVASAR -PLACE- HUNGARY -SOURCE- BUDAPEST DOMESTIC SVC -REPORT_NBR- FBIS -REPORT_DATE- 19720605 -TEXT- CONTINUING ACTIVITIES OF CASTRO-LED DELEGATION REPORTED Visit to Research Plant Budapest Domestic Service in Hungarian 1100 GMT 2 Jun 72 L [Miklos Gyorfi report] [Text] Fidel Castro and his entourage arrived in Martonvasar a few minutes before 1000. The Cuban premier and his entourage left there accompanies by Deputy Premiers Miklos Ajtai and Lajos Feher. The delegation was received in the Martonvasar research institute by Imre Dimeny, minister of agriculture and food. Then they visited the air conditioning chambers for the development of strains of plants, which is under construction, where Sandor Rajki, the institute director,described the institute. Fidel Castro occasionally took notes, as it his habit. He also asked questions and was particularly interested in strains of corn and wheat. He even asked for information on complicated technical topics. When the director mentioned the Martonvasar Beethoven monuments, he again interrupted the explanation and asked about Beethoven traditions. The Cuban premier then went for a short walk in the part accompanies by his hosts. The motorcade then drove to the Erdohaz seed plant. The delegation is now enroute to its next destination. Embassy Visit Havana in Spanish to the Americas 0000 GMT 3 Jun 72C [Excerpt] Last night, Prime Minister Castro visited the Cuban Embassy in Budapest and spoke with the officials and employees. The major's visit came shortly after attending a special performance in his honor of the Hungarian State Folk Ensemble. Fidel attended the performance with Miklos Ajtai, deputy chairman of the Hungarian Council of Ministers, and Carlos Rafael Rodriguez, a member of the Cuban Communist Party Secretariat. -END-