Bulbous lilies can be put in the bedroom? How to raise it after flowering? Attached cultivation techniques

Lily is a perennial herbaceous bulbous plant, native to China, also known as Qiangshu, Allium sativum, Shandan, inverted immortal, Chongmai, atrium, Moro, heavy box, Zhongfeng flower, lily garlic, master garlic, garlic brain potato, night lily and so on. So can I put the lilies in the bedroom? How to raise it after flowering? What are the cultivation techniques?

Can I put the lilies in the bedroom?

The fragrance released by lilies can improve the excitement of people's central nervous system and keep people in a good state of mind. Placing lilies in the right place can play a role in regulating mood.

And lilies can purify the air and effectively absorb and remove harmful substances such as odor and formaldehyde in the home.

In addition, lilies also have a beautiful meaning-a hundred years of harmony, so they are also regarded as indispensable auspicious flowers in weddings.

Although lilies can regulate mood, the main function of the bedroom is to sleep. The rich fragrance of lilies can be overly exciting, causing headaches and insomnia. And the lily pollen is numerous, if inadvertently inhaled, it may cause respiratory allergy.

Therefore, it is best not to put the lilies in the bedroom, but usually in the living room for people to enjoy.

How to raise lilies after blooming?

The general flowering period of lily is from April to July, which depends on the variety and planting time. The whole planting process takes about 90-120 days.

1. Lily is a bulbous plant. In the early stage of flowering, you should pay attention to nursing. At this time, you should not touch and move the flowerpot easily to avoid falling the flower bones. Do not often go to water the flowers, wait until the dry head of the pot soil, spray water.

2. After flowering, you can buy some flower care solution, which can prolong the flowering period and make the flowers bloom longer. if there is no flower care solution, it is also good to use the rice water at home, because it contains more nutrients. It can be beneficial to the growth of flowers and plants.

3. After the flowers slowly wither, cut off the remaining flowers and leave 20~30CM on the ground. For some people, because they are watered too much, the leaves under the lilies fall off, so the aboveground parts will be longer, leaving a few leaves, and do not trim into a bare pole. Then it is time to reduce watering, which is conducive to the growth of the coming year. Too much watering will wither and rot the roots.

4. For normal fertilization, the flowers of 1VR 1000 are more than once a week, and other compound fertilizers are once a month. Control the concentration by yourself so as not to burn the flowers to death. Do not recommend their own organic fertilizer, usually can not pay attention to it, do not dig it out.

5, wait until winter, begin to wither and yellow, put it to the corner of the balcony where the rain is out of reach and the sun is out of reach, stop watering and fertilizing at this time, basin soil is too dry, replenish some water until spring comes.

Attached: cultivation techniques of Lily

I. selection of land and land preparation

It is appropriate to choose sand or humus loam with high dry terrain, sunny, deep soil layer, loose soil and good drainage; in mountainous area, it can be planted under semi-shady and semi-sunny sparse forest or gentle slope land. After selecting the land, turn the soil more than 25 cm deep before planting. Combined with soil preparation, 2000 kg per mu of rotten stable manure or compost, 25 kg of superphosphate as base fertilizer, plus 50% of Diyanong 0.6 kg, while turning into the soil for soil disinfection. Then, the fine rake is made into a high or flat border with a width of 1.3 meters, and the furrow is 30 centimeters wide. Deep drains are opened around to facilitate drainage.

2. Planting

It is better to plant in autumn. From late September to early October; before planting, the bulblets with tight clasping scales, white shape, no damage, diseases and insect pests were selected as cultivation species. After selection, soak the seed stem in 2% formalin solution for 15 minutes for disinfection, take out and dry and sow. On the finished border surface, a horizontal trench is opened according to the row spacing of 25 cm, with a depth of about 12 cm, and a bulb (planting) is placed every 15 cm (plant spacing). The top is up, covered with fine soil is being planted tight, cuddle the border surface, cover a layer of fallen leaves, press it with withered branches and remove it when it germinates in the next spring. The amount of seed used per mu is 150,200kg.

III. Field management

1. Intermediate ploughing, weeding and fertilization

In the second year after planting, the first intermediate ploughing and weeding should be carried out after finishing the seedlings in spring. It is appropriate to hoe shallowly so as not to hurt the bulb. Combined with weeding and topdressing once, 1000 kg of mature human and animal manure water, 20 kg of superphosphate and 800kg of compost were mixed evenly, ditched between rows and covered with soil. The second time before flowering in May, combined with ploughing and weeding, 500 kg of rotten cake fertilizer, 20 kg of superphosphate and 800 kg of compost were mixed and ditched between the rows. The third time after flowering in July, combined with weeding, the amount of phosphorus and potassium fertilizer was slightly larger, and the method was the same as the first time. Each fertilization should avoid direct contact between fertilizer liquid and seed stem, so as not to cause bulb rot.

2. Pick buds

In addition to planting land, the scape should be cut off in time when budding in May-June, so that nutrients are concentrated on bulb growth, which is beneficial to yield increase. Pay attention to drainage and irrigation: lilies are afraid of waterlogging, summer high temperature and rainy season and after heavy rain should be timely drainage, so as to avoid diseases. In case of dry weather, water should be irrigated in time.

IV. Pest control

1. Leaf spot disease

Harm to stems and leaves. The leaves showed round disease spots and slightly sunken. With the emergence of a large number of conidia, the disease spots became dark brown or black, and when the leaves were serious, the leaves withered. After the appearance of disease spots on the stem, the stem becomes thinner. When it is serious, it decays and the seedlings die.

Prevention and control methods:

1) choose disease-free bulb as seed, and disinfect it with bromogeramine or formalin before planting.

2) timely ditch drainage, reduce field humidity, maintain ventilation and light transmission, and enhance plant disease resistance.

3) before and after the onset of the disease, spray 1-1-100 Bordeaux solution. Or 65% Daimen zinc 500 times solution, once every 7 fields, sprayed 3 times continuously for 4 times, and can also treat bulb rot.

two。 Viral disease

It is a whole plant disease. The leaves appear the same yellow-green flowers and leaves, the surface is uneven, and there are black disease spots, causing the leaves to get up early and die, the plant growth is short, and the whole plant dies in serious cases. It is mostly caused by virus infection.

Prevention and control methods:

1) select disease-resistant varieties and select disease-free mother plants to keep seeds.

2) timely spraying to eliminate virus-transmitting insects, such as aphids, flies, etc.

3) increase the application of phosphorus and potassium fertilizer to promote plant growth and enhance disease resistance.

3. Aphids

It happened in early summer. Suck the juice of tender stems and leaves, wither the top of the plant, affect the growth, and spread the disease. Prevention and control method: spray with 1000 times of dimethoate.

4. Seed fly

It's called root maggots. The larvae endanger the bulbs and rot at last, and when serious, the plants on the ground die.

Prevention and control methods:

1) disinfect the soil

2) irrigate the root with 800 times of 90% trichlorfon, and control the ground tiger.

V. Harvest

Should be in the second year after transplanting before and after the Beginning of Autumn, when the stems and leaves withered, choose sunny day to dig. Remove soil, stems and fibrous roots, provide commodities for large bulbs and save small bulbs for seed use.

First peel the large bulb into pieces, put them in full bloom according to large, medium and small respectively, wash the soil and drain the water droplets. Then, blanch the large piece in boiling water for about 10 minutes; cook the small piece for 5-7 minutes until the edge is soft and there are tiny cracks on the back, remove it quickly, rinse it in clean water to remove the mucus, and immediately spread it thinly on the mat, do not turn it at will when it is not dry, so as not to break it. Put it in the house at night and spread it evenly to dry. Do not stack it. The next day out in the sun, two days after the sun can be turned over once, sun to 90% dry, with sulfur fumigation, and then repeated to the whole dry. In case of overcast and rainy days, it can be dried by warm fire.

VI. Output and quality

1. Output

The average yield of fresh lilies per mu is 800kg to 1000kg. The drying rate is about 20%.

2. Quality

The meat is thick, white, firm and translucent.

Time: 2019-03-19 Click: