How to plant tulips in layers in Holland

Abstract

The invention discloses a layered planting method of Dutch tulip. Dutch tulip and lawn are planted at the same time according to different depths in the same plane in autumn in loam and sandy loam terrains, lawn maintenance management is implemented, the storage and flower bud differentiation of tulip bulbs are promoted through the soil temperature and humidity naturally formed on the lawn, and the landscape effects of complementing ornamental value of two plants and prolonging the viewing periods of the two plants are achieved. By means of the method, the land utilization area is enlarged, the investment for various devices during bulb storage is reduced, tulip bulbs are stored through the appropriate temperature and humidity for growth in soil on the lawn, broken bulbs, rotted bulbs and sick bulbs are prevented in the artificial storage of tulip bulbs, complete flower bud differentiation is ensured, the flowering quality of Dutch tulip planted in China in successive years is improved, the flowering period is prolonged, and the ornamental effect of green space landscape is enhanced. By means of the method, the complete rate of tulip bulbs can reach 92.3%.

Description

technical field [0001] The invention relates to a method for planting flowers, in particular to a method for planting Dutch tulips in layers. Background technique [0002] Tulip is the national flower of the Netherlands. Its scientific name is Tulipa gesneriana. Because of its various colors, bright colors, many varieties, and early flowering, it has been loved by people all over the world. Tulips are bulbous plants, which need to go through a certain low temperature stage and bloom normally after the flower stems are fully grown. When China first started to introduce tulip bulbs, it was necessary to order tulip bulbs in the Netherlands from July to August every year, import them to domestic ports in October, and then transport them to cities, and plant them in the prepared soil in November. Blooming at the bottom to supply the double-section market in my country. After the flowering period in April of the following year, when 2 / 3 of the stems of the plants are withered, the...

AI Technical Summary

Problems solved by technology

Although the existing equipment for storing tulip bulbs has a lot of equipment and a large investment, the storage effect is poor, and the rate of residual bulbs and rotten bulbs is high. When replanting, there are not many qualified bulbs left for storage, and the quality of flowers will decline. , far from satisfying normal planting, had to buy tulip bulbs from the Netherlands again. In 2003 alone, the number of tulip bulbs imported by China from the Netherlands was as high as 35 million (the price of bulbs was 1.5~3.5 yuan / piece), took up a lot of money

At the same time, the existing planting methods not only require cumbersome land management before and after planting, but also expose the loess for a long time during the planting period (it is necessary to plant 2-3 seasons of flowers and plants to make up for the exposed loess), and the land utilization rate is low