pneumatic precision seed drills pneumatic precision seed drills are designed for particularly difficult small seeds sown thin. Onions, parsley, lettuce, dill, celery, asparagus, eggplant, tomatoes, peppers, cucumber, gherkin, okra, peas, soybeans, cabbage, brussels sprouts, cauliflower, leeks, spinach, beets, radishes, turnips, carrots, sesame seeds, cumin, oregano, tulips, dandelions, daisies, clover, tobacco, poppy seed buns, hüsnü-yusuf, chrysanthemum, mustard, saffron seeds, etc. additional high performance and precision.