Cultivation method for golden barrel cactuses

Abstract

The invention relates to the technical field of flower cultivation, and provides a cultivation method for golden barrel cactuses. The cultivation method includes the following steps: (1) erecting an arched shed coated with a transparent plastic film to conduct seeding; (2) planting young-ball seedlings 11 to 13 months after seeding according to the spacing of larger than or equal to 7cm*7cm; (3) cutting off dried roots and old roots of small-ball seedlings 11 to 13 months after planting, air-drying the small-ball seedlings in a ventilated place for 4-5 days after root cutting, and performing transplant after wounds are dried in the shade; (4) 11 to 13 months after transplant, cutting off dried roots and old roots of middle-ball seedlings, and performing secondary transplant; (5) 11 to 13 months after secondary transplant, cutting off dried roots and old roots of middle-and-large-ball seedlings, and 11 to 13 months after tertiary transplant, allowing middle-and-large balls to grow intolarge balls 20cm in diameter. By the cultivation method, the problems of existing golden barrel cactuses, such as long cultivation time and proneness to growth deformation, are solved.

Description

technical field [0001] The invention relates to the technical field of flower cultivation, in particular to a method for cultivating golden amber prickly pears. Background technique [0002] There are many kinds of prickly pears, about 40 varieties, with different spherical shapes, including spherical stems, ovals, longitudinal edges, and radial arrangement; the length and density of the bristles are also different; the colors of the flowers are golden yellow and white , red and other colors. In spring and summer, some prickly pears also produce large, long trumpet-shaped flowers from the bulb. Small balls can grow on the sphere. Prickly pears are perennial succulent and succulent herbaceous plants, which are dicotyledonous plants and belong to the prickly pear family in plant taxonomy. The stem is spherical or elliptical, green, and the sphere has several longitudinal ribs, densely needled on the ribs, yellow-green, of different lengths, and radiating. Another example i...

AI Technical Summary

Problems solved by technology

But existing golden amber prickly prickly planting technology is poor, and golden amber prickly prickly pear is prone to disease and insect damage, and the color of golden amber prickly prickly pear is not bright enough and the spheroid of finished product is easy to deform due to environmental reasons, and the cultivation period is long, and it is cultivated into golden amber pear with a diameter of more than 20cm It takes about 6 years for cactus, which reduces the cultivation value and ornamental value of golden amber cactus