One of the cultivation methods of lily: bulb breeding
Bulb cultivation and cultivation of lilies generally adopt asexual reproduction. The material of the seed is small bulb, which is called "seeding ball". First, seed balls are cultivated, and then commercial lilies are cultivated by seed balls. Some species, such as Yixing lily, seed balls used for sowing, peel off the scales of finished lilies and sow, so it is not necessary to cultivate special balls.
The ways to cultivate seed balls are as follows:
1. The small word ball cultivates the small word ball, that is, the small bulb, which is formed by the organ bud. During the harvest, the small scale is collected and stored. The big balls of 30g and 50g can be directly used as 5 kinds of balls, and those below 30g need to be cultivated for 2 years before they can be used as seed balls.
two。 Scale cultivation bulbs do not produce bulbs and plant buds. Scales are used to cultivate seed bulbs. The finished bulb with white, round, tightly clasped scales and free of diseases and insect pests was selected as the bulb. The scales are peeled off one by one from the stem disk, and each finished bulb can be sown into the soil in time. For the sowing time of scales, it is generally appropriate for the south to sow before and after the End of Heat, and for the north from Qingming to Grain Rain. The sowing depth of scales is about 15CM in the north and 3~4CM in the south.
Bulb cultivation bulb, namely cauline bulb, can sprout and take root and form a new individual. After the bulb matured, it was first stored, sowed and cultivated in high border before and after the End of Heat, ditched according to 30CM row spacing, deep 15CM, continuous cultivation for 2023, and then the seed could be sown.
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Lily cultivation and field management
When the field cultivation of lily is carried out, the following aspects should be done well. The main results are as follows: (1) the varieties should be selected according to the cultivation purpose, local climatic conditions, soil and other factors. (2) choose suitable land: choose high and dry sloping land (small slope) or flat land, the soil is loose, deep, the content of organic matter is medium, and the land should have good drainage capacity. Drought-prone plots should have a certain irrigation capacity. In addition, continuous cropping of lilies is avoided. Plots that have been planted with lilies will take 5 years to replant lilies.
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Pollution-free cultivation techniques of Edible Lily
Lily belongs to Liliaceae, its flowers can be watched, fresh stem is a kind of vegetable with high nutritional value and high medicinal value, and the economic benefit of planting lily is high. In this paper, the pollution-free cultivation techniques of edible lily are introduced: (1) Scientific land selection, although rotation lily has wide adaptability and can be cultivated in a variety of soils, it is most suitable to choose land with high terrain, smooth drainage, loose soil and fertile land. It is not suitable to choose the fields where the previous crop is pepper, eggplant and so on. Continuous cropping and continuous cropping are most avoided. At the same time, crop rotation must be carried out to enrich the soil.
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