WATERMELON SEEDLESS RUMI 09 F1 HYBRID 750 SEEDS

Seedless watermelon has a thicker seed shell and sterile male flowers, so it is necessary to promote germination and match the quality of pollination. After soaking the seeds for 6-8 hours, use the inner side of the nail clipper to press the umbilicus, and you can hear a slight noise or feel the pressure to open, but do not use excessive force. When germination, the seeds are placed in 33-35 degrees Celsius for 5-6 hours to promote their germination, and then drop to 30-32 degrees Celsius to continue germination. Seedlings are often unearthed with shells, and the caps need to be removed lightly in time. Transplant, 1000 square meters planting 500-700 plants is appropriate. Three or four vines are pruned, leaving 1-2 fruits per plant, and the third female flower is the best. At the same time, 1/4 medium and large seeded watermelon should be planted as a natural pollination variety, or 1/10/pollinated variety can be planted for artificial pollination, which has a strong post-pollination force. Fertilization should be at the upper and middle level. Seedless watermelon needs a large amount of fertilizer and water to facilitate high yield.