When will lily seeds be harvested?

Lily pollination is simple. Sow the fruit when it is ripe and cracked. The seeds are flattened and bloom in about three years.

When can medicinal lilies be harvested and how to preserve bulbs as seeds after harvesting?

Lily used for medicine and processing should be yellow. Before and after the summer harvest, two-thirds of lily leaves turn yellow, and nutrients in the body are transported to the lower bulbs. When the starch content of lily bulb reaches the maximum, the dry slice rate and flour yield of harvesting and processing reach the maximum. Store it indoors and build a buried pit with brick or cement. You can also use wooden cases, laundry baskets, etc. As a container. Spread a layer of yellow sand at the bottom of the container, about 20 mm thick, and then spread a layer of yellow sand on the lily. Cover with yellow sand to prevent lily from being exposed to the air. Attention should be paid to this method: the containers used for storage should be disinfected with 0.5% bleaching powder solution in advance and dried before use. Lily storage should not be turned too much, generally 20-30 days 1 time. Keep the storage room clean and tidy.

Satisfied, please adopt.

When should edible lilies be planted?

Generally 10- 1 1 month, at the latest1February.

When are the lilies planted?

The suitable planting time is August-September. Apply sufficient base fertilizer one month before planting and dig deep into the soil. Compost and plant ash can be used as base fertilizer. Planting should be deep (generally 3 ~ 4 times the diameter of bulb) to facilitate the rhizome to absorb nutrients. If the planting in the north is too shallow, it will be vulnerable to freezing injury in winter, which will affect the growth of roots and bulbs. It is not suitable for intertillage and weeding during the growing period, so as not to damage the rhizome. If possible, sprinkle some sawdust on the planting ground to cover the soil. This can not only prevent weeds from growing, but also preserve moisture and reduce soil moisture, which is beneficial to bulb development.

Potting will be carried out from September to 65438+ 10. Culture soil should be mixed with humus soil, sandy soil and garden soil at the ratio of 65,438+0: 65,438+0: 65,438+0, and the bottom of the basin should be fully decomposed with compost and a small amount of bone meal as base fertilizer. The planting depth is generally about 2 ~ 3 times of the bulb diameter. Lily doesn't have high requirements for fertilizer, so it is more suitable to apply fertilizer in the early spring growth and early flowering.

How to grow lilies? When to plant, and what should I pay attention to when planting?

Lily likes humidity and light, and requires fertile sandy soil with rich humus, deep soil layer and good drainage. Most varieties should grow in slightly acidic to neutral soil. Lily should be potted in September -65438+ 10. The cultivated soil should be mixed with humus soil, sandy soil and garden soil in the ratio of 1: 1: 1, and sufficient base fertilizer should be applied to the bottom of the basin. The planting depth is generally about 2-3 times of the bulb diameter. Phosphate fertilizer can be applied at flowering stage for 1-2 days. In order to enrich bulbs, residual flowers should be cut off in time after flowering to reduce nutrient consumption. Water only needs to keep the soil moist, but it should be watered frequently in peak season and dry weather, and water should be sprayed frequently around the flowerpot to improve the air humidity. Pot soil should not be too wet, otherwise bulbs will rot easily. Potted lilies should be replaced with new culture soil and base fertilizer once a year. In addition, flowerpots should be rotated once a week during the growing period. Otherwise, plants tend to grow tall and affect their appearance.

The flowering period depends on the variety. Usually 3-5 months.

When is the seed of lily suitable for planting and what should be paid attention to when planting. Ask god for help

In April or early September, if you buy seeds now and put them in the refrigerator, you will plant them in September ... otherwise, they will rot.

Just planted, how long can lily seeds bloom?

We usually talk about lily sowing, which generally refers to bulbs and beads. After sowing in autumn, the big bulb blooms in late spring and early summer, and the small bulb blooms one year. The real seeds will bloom after three years, which is usually used in cultivating new varieties.

When is the best season for lily planting?

How to control the temperature of lily?

The growth and flowering temperature is 16-24℃. When the temperature is lower than 5℃ or higher than 30℃, the growth almost stops, and the plants grow normally above 10℃. When the temperature is lower than 5℃ for 5-7 consecutive days at night in winter, the differentiation and development of flower buds will be seriously affected, and flowering will be delayed or even blind. Lily likes fertile soil rich in humus and hates hard clay. The slightly acidic soil with good drainage is better, and the soil pH value is 5.5-6.5.

How long does it take for lily to germinate?

Potted soil is made of humus soil, coarse sand and garden soil in a ratio of 3: 2: 5. Appropriate amount of plant ash, humus chicken manure, pigeon manure and pig manure can be applied. After planting, the soil should be kept moist, and new buds will break out in 20-30 days.

How does lily prevent insects?

(1) The 500-fold solution of Clonidan, Tobuzin and zineb can control tomato gray mold.

(2) Before planting Rhizoctonia solani, soak in 500 times solution of Formosa or 50 times solution of 40% formaldehyde for 65438 05 minutes.

(3) removing root rot and disinfecting with Dixon soil.

(4) Prevention and treatment of aphid virus diseases, removal of diseased plants and prevention of infection, and virus-free seedlings can also be obtained by tissue culture technology.

(5) Pests include aphids, mites, grubs, cutworms, etc., which can be controlled by omethoate, dicofol and poison bait.

How do lilies fertilize?

Top dressing 2-3 times 20 days after planting. It should be applied every 15 days in the growing period, and it is appropriate to apply liquid fertilizer of decomposed peanut bran, or synthetic fertilizer or urea, with the dosage of 1- 1.5 kg per 100 square meter and potassium oxide-magnesium sulfate dosage of 1-2 kg. Synthetic fertilizers should be applied separately in February-March and after flowering to avoid fluorine-containing and alkaline fertilizers, otherwise it is easy to burn the leaves. If iron deficiency is found, 0.2%-0.3% ferrous sulfate solution should be sprayed in time. Spraying 0.2%-0.3% potassium dihydrogen phosphate solution every 15 days, and topdressing 1-2 times after cutting flowers.

Potted plants should be fertilized every two months from February to July, and the fertilizer used is the same as that used in open field planting. The diameter of the dish is 20 cm, and the application amount of the dish is about 5 grams. After application, loosen the soil gently and mix the fertilizer into the soil. Soaked rice washing water can be mixed with water for root application, and 0. 1 urea and special fertilizer solution for flowers can be applied twice a month. When the temperature drops to 5-8℃ in winter, apply 1 time every month. When the temperature drops below 5℃, stop fertilization until the temperature rises. From late February to early March, 8- 10g calcium superphosphate or bone meal was applied to the topsoil at the plate edge. Apply 0.2% potassium dihydrogen phosphate, a little borax, magnesium nitrate, etc. Or a special fertilizer for flowers from flower bud to flowering twice a month, which is not suitable for flowering. After flowering, apply nutrient solution fertilizer thinly twice a month to keep the stems and leaves green and promote the growth of new underground bulbs.

What season is lily suitable for planting?

The suitable planting period of lily in the open field is from August to September. Potted plants can be potted in March and bloom in June. It can also be potted in June 10- 1 1, overwinter indoors, and bloom in May of the following year.

Lily seeds can be planted for several generations.

Yes, but lilies cultivated at home are not easy to bloom. The specific propagation methods of lily are as follows for your reference:

There are four methods for lily propagation, including sowing, ball division, scale cutting and bud division. You can choose any one according to your needs.

(1) Seeding propagation: Seeding belongs to sexual propagation and is mainly used for breeding. The method is: harvest the seeds in autumn and store them until sowing in the next spring. Germinate about 20-30 days after sowing. Appropriate shading should be provided at seedling stage. In autumn, the underground part has formed small bulbs, which can be dug out and planted separately.

Due to different species, some seedlings bloom in three years, and some need to be cultivated for many years before flowering. So this method is not suitable for families.

(2) the method of bulb division; If it is necessary to cultivate 1 plant or several plants, this method can be used. Usually there are some small bulbs around the stem disk of old bulbs. When lilies are harvested from September to June, these bulbs can be separated and stored in indoor sand for the winter. Potted seeds were planted in the following spring. 10 When cultivated from September to June in the third year, it can grow into large bulbs and cultivate into large plants. This method has a small amount of reproduction and is only suitable for family pot breeding.

(3) Scale cutting method: This method can be used for medium-sized replication. Dig out the bulbs in autumn and break off the plump scales on the old scales one by one. There should be a small part of stem disc at the base of each scale, which is slightly dried in the shade, and then cut into flower pots or shallow wooden boxes, which are filled with river sand (or vermiculite), so that two-thirds of scales are inserted into the substrate, and the substrate keeps a certain humidity. Under the condition of about 20 degrees, about 1 month and a half, the scale injury will take root and sprout. In winter, the humidity should be kept at about 18 degrees, and the river sand should not be too wet. By the next spring, the scales can grow into small bulbs, which can be divided into blocks, planted in pots, carefully managed and cultivated for about 3 years before flowering.

(4) Pearl bud method: Pearl bud method is only applicable to a few varieties. Such as lily, yellow iron cannon, etc. , often use this method. The practice is: take down the small bulbs (also called "small bulbs", which have fully grown in summer, but have not yet fallen off) formed in the axils of stems and leaves on the ground and cultivate them. It usually takes 2-4 years from growing into a big bulb to flowering.

In order to promote the propagation of more bulblets, after flowering, the aboveground stems can be crushed and buried in shallow soil-the aboveground stems can be divided into small segments of 3-4 leaves, and the shallow buried stems can grow bulblets in the axils of leaves.

Lily has blossomed, how to get its seeds?

Lily can be propagated by sowing, scale cutting and bulblet propagation. (1) sow and propagate 1. Seed collection: after pollination 10 ~ 15, the natural room begins to swell, and seeds can be collected before the fruit ripens and cracks in 60 ~ 150 days. 2. Sow when the temperature exceeds 30℃ in the next spring. 3. Two parts of fertile loam, one part of coarse sand and one part of peat soil are used for sowing soil, and calcium superphosphate 1g is added per liter. 4. After sowing, cover the soil according to the germination rate, and blossom after 6 months. (2) Scale cutting 1. Scale cutting is not limited by season. When the scales are aged for 3-4 years, dig out the bulbs, dry them in a ventilated place, and peel off the hypertrophy scales. 2. Insert the fish scales into the wooden sand bed and shallow basin for 2/3 ~ 4/3, and then keep warm and shade. After 45 ~ 120 days, small bulbs can be formed. (3) Bulb propagation method 1. When small bulbs grow on the stems near the ground, carefully remove them. 2. Each bulb can reproduce a plant.