For papaya wrong fruit and long

Please introduce to your child the technical method for papaya wrong and long-lasting fruit.

Select planting varieties:

Should choose F1 hybrid papaya varieties (Hong Phi, Trang Nguyen of Taiwan) will give high yield, uniform fruit, good quality. Papaya includes many varieties, each variety has 3 types of plants: male, female, bisexual, so when growing a large garden, some male plants should be planted at the rate of 1 / 25-1 / 30 to enhance pollination cross, the tree will be wrong, the fruit will be bigger than the self-pollinating tree.

Select and cultivate soil:

Choose soil with humus, porous, good structure, tall, easy to drain, high up or covering with low land because the papaya root is floating, " hydrophobic " easily rot and die if waterlogged flooded after 3-4 days. There should be no continuous planting of papaya in one area because it is susceptible to virus leaf disease and there is no cure. It is advisable to rotate with other crops for at least 2-3 years before planting papaya again.

Take care of:

Papaya is a sun-loving tree, so it is necessary to plant a suitable distance and density (2- 2.5m x 3m). Do not use chemical fertilizers, most nitrogen fertilizer is to fertilize papaya because plants are prone to tires (good leaves, bad fruits), very attractive insects, poisoning consumers due to nitrate residues (NO3) In high fruits it is easy to cause bitterness, easily lead to cancer.

Should apply more manure, micro-organic fertilizer, manure derived from plants and animals (corn flour, pickled soya bean, fish bone meal, fish sauce, dried oil .) after each harvest to enhance nutrition for plants.

Regularly supply enough water for large and large fruits. If the fruit trees are restricted, they will be distorted, the leaves are curled, the tops will be shrunk, productivity and quality will be reduced. Controlling tree height below 2m by cutting tops, plastering straws or plastic wrap to stimulate trees to produce new tops. Choose to leave 2-3 healthy new buds evenly distributed in all directions.