2, prepare pot soil: choose a flowerpot you like, pay attention to block the bottom outlet, or it is best to have no holes. Then put the prepared soil into a flowerpot, about 8 minutes full, and then spray some water to make the surface moist.
3. Sowing: Sow the treated seeds in the soil, with the bud tip facing down, and gradually place the seeds in order from outside to inside. Cover it with pebbles or medical stones after putting it away.
4. Post-curing: After sowing, spray water around the soil several times with a watering can to completely soak the soil surface and seeds to facilitate germination. After that, spray water every day and break ground for about 3 weeks to germinate.
Cultivation techniques:
First of all, we should do a good job in field irrigation and drainage facilities to prevent droughts and floods. Irrigation period should be from germination to flowering, new shoot growth and young fruit expansion, rapid expansion, fruit picking and dormancy, and appropriate watering should be carried out according to the situation. The roots of annona squamosa are the most taboo to accumulate water, so drainage should be done well in rainy season to prevent water accumulation in orchards.
Annona should be pruned every year to maintain tree shape and promote flower bud differentiation. Pruning is generally carried out twice a year, winter and summer 1 time. The purpose of pruning is to narrow the tree width, dwarf the plants and tidy up the tree shape.
When pruning in winter, the whole plant should be forced to shed leaves artificially to promote the differentiation of flower buds and make them grow neatly. The fruit shape of annona squarrosa is generally controlled to be round or semi-round, and pruning is the key technology of off-season production.