The method of potted papaya in northern China

Abstract

The application provides a method for potting papaya in northern China, comprising the following steps: a. The configuration of nutrient soil: peat soil 40%-50%, vermiculite 10%-20%, topsoil 5%-15%, pearl 10%-15% rock, 10% decomposed organic fertilizer; b. Colonization: the time for planting is in late April, fill the potting container with 25-35 cm deep nutrient soil, and water thoroughly after planting papaya seedlings; c. Water management : Water once every 5-7 days in spring, once every 2-3 days in summer, once every 4-5 days in autumn, and once every 6-8 days in winter, with 10-20 kg of water each time; d. Fertilizer management: enter the rapid growth period in July , cover the capillary roots exposed on the surface of the ground with nutrient soil for 2-3 cm, and apply 50g of compound fertilizer; e. Temperature management: summer 26-32 degrees, winter temperature higher than 15 degrees to keep warm. The papaya with good growth can be potted in northern China by using the method provided by the application.

Description

technical field [0001] The invention relates to the field of papaya cultivation, in particular to a method for potting papaya in northern China. Background technique [0002] Papaya, also known as papaya, milk melon, longevity fruit, is a tropical and subtropical evergreen cork large perennial herb, evergreen cork small tree, up to 8-10 meters, with latex; stems are not branched or sometimes damaged Branches, with spirally arranged stipules. The fruit grows on a tree and looks like a melon, hence the name papaya. The milk of papaya is the main ingredient for making loose meat powder. Flowering and fruiting period throughout the year. [0003] Chinese patent CN201010621106.5 provides a method for cultivating papaya in a greenhouse in northern China. It is mainly to plant papaya in the greenhouse, and the method provided by the application is to plant papaya in a pot. [0004] Papaya not only has edible and medicinal value, but also is extremely ornamental. Due to the li...

AI Technical Summary

Problems solved by technology

Potted papaya has problems such as small cultivation system, difficult control of watering and fertilization, easy root rot, and low survival rate.

[0005] What needs to be emphasized is that papaya is particularly afraid of drought and floods. Too much water will easily rot the roots and cause death due to lack of oxygen. Too dry and lack of water will easily cause dead leaves to die.

Potted plants are limited by the small capacity of the container, and there is not much buffer space for water and fertilizer in the container. The water and fertilizer applied directly act on the papaya plant, making it particularly difficult to control the application of water and fertilizer, especially water.