How to propagate lilies scientifically
The propagation of lily includes sowing, scale cutting, bulblet division and bud division, but mainly bulblet and scale cutting.
① is divided into small bulbs and vice versa. The first condition is that there must be enough bulbs. The ways to increase the number of bulbs are: a. Increase the depth when planting large bulbs. b. Cut off more than 40 centimeters of stems and leaves from the ground before and after flowering. c. After flowering, the stem and leaves were cut into small segments with 3 or 4 leaves and buried shallowly in wet sandy soil. The bulbs can blossom after 2 years of planting.
② scale cutting propagation: select the well-developed lily, dig out the shade and dry for a few days after flowering, take the middle scale, insert the base down into the sand, and slightly expose the top. Shading and keeping the soil moist, bulbs can be formed after 2 to 3 months. The small bulb needs to be cultivated for 2 years to become a flowering bulb.
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How to cultivate lilies
Lilium is a perennial herb of Liliaceae, and its varieties include Longya lily, willow leaf lily, iron mushroom lily, Suzhou lily, Yixing lily and so on, among which Yixing lily and Longya lily have better quality. First, fine soil preparation should choose sandy loam fields with good drainage, deep and fertile soil layer, and no continuous planting of lilies. Deep ploughing and sun drying, digging three ditches inside and outside. 2. apply sufficient base fertilizer 75 kg of cake fertilizer, 20 kg of potassium chloride, 50 kg of diammonium phosphate or 45% of Lexi compound fertilizer per mu, and 25 kg of carbofuran per mu.
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How to make efficient use of the second stubble flower of oriental lily
Oriental lily bulbs are generally planted only once abroad, and then dug up and discarded. Starting from the national conditions, Chinese lily growers have explored the reuse technology of oriental lily bulbs, which has been applied in many places at present. However, because the second stubble flowers produced by the repeated use of oriental lily bulbs are mostly harvested and listed from June to August, the sales price of cut lilies is low and the economic benefit is limited. In the past two years, Gansu Flower Engineering and Technology Research Center has cooperated with Meilan Flower Company and improved seed Farm in Lintao County, Gansu Province.
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