The purpose of strawberry cultivation is to promote the early morning market, the key measure is to promote flower bud differentiation and promote flowering. There are the following methods to promote flowering: 1. Indoor temperature and humidity management in the greenhouse The temperature in the shed is 30 degrees during the day and 10 degrees in the night. Try to increase ground temperature and promote root activity. Air humidity 50% -60%, low humidity is conducive to flowering pollination, but also help prevent diseases. Covering the black mulch not only reduces the humidity in the shed, but also raises the temperature. 2. Supplemental Lighting The energy-saving lamp of about 20 watts is suspended at 1 meter above the plant, one lamp every 4 meters. Turn on the lights after sunset and turn off the lights at 10pm. Or, lighting 10 minutes per hour until the sunrise, intermittent lighting and continuous lighting effects, which can save electricity. 3. Supplemental Hormone If the plant has a dwarfed dormancy due to low temperature, dormancy is broken with gibberellin, and a 10 ppm gibberellin is sprayed before budding, and then sprayed once a week. 4. Finishing Plants Plants can concentrate nutrients to promote flowering. Before the top inflorescence is extracted, only one terminal bud is left. After the top inflorescence is extracted, two axillary buds are selected and removed at any time. The three bud plants generally have 3 to 5 inflorescences, leaving 15 or so leaves, at any time to remove the excess old leaves and leaves.
Ig M Antibody,Mycoplasma Igg,Antigen And Antibody,Igg And Igm
Guangdong Hecin Scientific, Inc. , https://www.hecinscientific.com