1、 Introduction

Crusoe tulip, also known as Kirschner tulip and xiaoyucup flower, is a variety of ordinary tulip. The bulb is 2-2.5cm and the plant height is about 15-30cm. The basal leaves are narrow linear, the Corolla is funnel-shaped, the top of the petals is angular, the inner side is white yellow, and the outer edge is red

2、 Breeding method

1. Soil: with good air permeability, mixed soil, peat soil, humus soil and sandy soil can be used, and the decomposed farmyard fertilizer can be used as the base fertilizer

2. Moisture: sufficient moisture shall be ensured during the growth period and budding period. Watering shall be carried out once every three days. After flowering, the water volume shall be properly controlled and rotten roots shall be placed

3. Light: maintain sufficient light during the growth period. If the light is insufficient, it will lead to poor growth, weak plants and light flower color

4. Temperature: maintain the indoor temperature between 18-25 ℃ during the day and above 10 ℃ at night