共 50 条
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- [27] PLANT-PRODUCTION RESEARCH IN FINLAND IN THE 1970S AND 1980S JOURNAL OF AGRICULTURAL SCIENCE IN FINLAND, 1989, 61 (06): : 477 - 488
- [28] PRODUCTION CONTROL AND QUALITY PROTECTION ON THE MECHANIZATION OF THE PLANT-PRODUCTION AGRARTECHNIK, 1980, 30 (07): : 287 - 289
- [29] DEVELOPMENT OF GREENHOUSE SOLAR-SYSTEMS FOR BULK TOBACCO CURING AND PLANT-PRODUCTION ENERGY IN AGRICULTURE, 1986, 5 (04): : 267 - 284