Planting Technology Lists
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Identification and Control of Lily Grey Mold
Lily, a lily family, is perennial perennial root plants. In recent years, lily planting has been seriously threatened by diseases, mainly lily gray mold (leaf blight), blight, base rot, virus disease, etc. These diseases often occur in combination and aggravate the damage. Lily gray mold has the greatest influence on lily growth and cut flower quality, even on lily bulb breeding. Lily gray mold is a common disease. It mainly damages leaves, but also infects stems and flowers. Infected lily leaves and flower organs, often leaves
2019-01-16 -
Grey mold of lily (batryris elliptica cocke)
Commonly known as lily leaf blight. Mainly damage leaves, but also infect stems, flowers, buds and bulbs. The disease spot on the leaf is round or oval, yellowish brown or reddish brown, the center of the spot is light yellow or light brown, and the edge is purplish red or light red. When the weather is wet, the disease part produces a gray mildew layer; when dry, the disease spot becomes thin and brittle, translucent, light gray. After the disease spot expands, the leaves wither and die, buds and flowers suffer, like boiling water scald, brown and rot. Stem damage, resulting in light brown ulcer spots, very easy to wind break. Young plants tend to grow after infection.
2019-01-16 -
Five methods of cultivating lily bulbs
After sowing, lilies need to be cultivated for several years before commercial bulbs can be obtained. Generally, asexual reproduction or seed propagation is used to obtain the seed ball first, and then the seed ball is planted into the field. Here are five methods of bulb cultivation. 1. The method of bulb cultivation. It is suitable for varieties that produce bulbs, such as lilac varieties. Mature bulbs are harvested in summer. From late September to early October, a sowing ditch with a row spacing of 12 cm 15 cm wide and 4 cm deep is planted in a ditch every 4 cm 6 cm, and the soil is covered with 3 cm thick. Before freezing, the soil is covered with grass and covered with film to survive the winter. It was revealed when the seedlings emerged in the spring of the following year.
2019-01-16 -
How to reproduce lilies
Lily is a specialty of our country. Because of its high ornamental and edible value, lily has a large sales volume in the international flower market. Therefore, it is worth advocating vigorous reproduction. There are four methods for the propagation of lily, such as sowing, bulblet division, scale cutting and split bud, one of which can be chosen according to the need. (1) breeding by sowing. The sowing method belongs to sexual reproduction and is mainly used in breeding. The method is to harvest seeds in autumn and store them for sowing in the following spring. It sprouted about a day after sowing. The sun should be shaded properly in the seedling stage. At the beginning of autumn, small bulbs have been formed in the underground part, which can be dug up and planted.
2019-01-16 -
Prevention and control of lily mosaic disease (tubv)
Symptoms: the leaves of the pathogen plants showed mosaic symptoms, and the color of the same flower was uneven and mottled. Pathogen: tulip broken color virus (Tulipebreakingvirus,TuBV). The virus occurs in tulips all over the world, but it occurs less frequently in lilies. The route of infection: TuBV has a narrow host range and occurs on Fujinxiang and Lily. It can be transmitted through bulb bulbs. Aphids can carry out non-persistent transmission. Prevention and control methods 1. Use healthy species
2019-01-16 -
Prevention and control of lily mosaic disease (cmv)
Symptoms: greenish mottled or necrotic spots appear on the leaves. Pathogens: lily latent virus [Lilylatentvirus], cucumber mosaic virus [Cucumbermosaicvirus] (CMV for short). Lily latent virus is widely harmful in lily plants. Some lilies are asymptomatic after being infected with this virus, while others show symptoms of chlorosis and mottling. Cucumber mosaic virus causes chlorosis mottle symptoms, if the disease and Baiquan latent disease spot. Route of transmission: peach aphids and other aphids are mediators of virus transmission
2019-01-16 -
Cultivation techniques of Lilium
In the north, cut lilies should be cultivated in greenhouse in winter, spring and autumn, and can be cultivated in open field in summer. The cultivation of cut flower lilies should pay attention to the following links. 1. Soil preparation is 30 cm deep, peat or rotten larch needles are added to 3 cubic meters per mu, and ferrous sulfate is 5 kg per mu, so that the soil pH is slightly acidic of 6 Mel 6.5. Add expanded chicken manure and other organic manure 500 Mu 1000 kg, plus Fumishuang 1.5 Mu 2.5 kg per mu, or soil bacteria 2000,000ml per mu for disinfection. 2. Make the bed high
2019-01-16 -
Edible and medicinal uses of lilies
Lily is a kind of flower which integrates ornamental, edible and medicinal use. The following focuses on the edible and medicinal uses of lilies. The edible lily of lily has high nutritional value, containing 21.29% protein, 12.43% fat, 11.47% reducing sugar, 1.61% starch, 1.443 mg vitamin B and 21.2mg vitamin C per 100 grams. Lily can be eaten in many ways, such as cooking, stir-frying, frying, burning, steaming and boiling, and can make more than 30 kinds of high and middle-grade delicacies, of which Lily Snow is the most valuable.
2019-01-16 -
Multiple breeding methods of lilies
There are many kinds of lilies, and appropriate measures can be taken according to different kinds of lilies. The common methods are as follows: sowing methods: seeds are sown immediately after harvest, or they can be sowed again in the next spring. Sunshade should be carried out in the seedling stage, and the management of water and fertilizer should be strengthened so that small bulbs can be formed in autumn. The flowering time varies with different kinds of lilies, such as musk lilies can bloom in a year. Separate bulbs: the mother plant forms a bulb on the underground stem node and sometimes at the base of the mother bulb, which is separated from the mother bulb in autumn.
2019-01-16 -
Control of common diseases in lilies
Several common diseases of lilies: Lily mosaic disease, bulb rot, spot disease, leaf blight and so on. Mosaic disease is also called lily latent mosaic disease, when the disease occurs, the leaves appear uneven chlorotic spots or withered spots, the injured plants are short, the leaf edges curl, the leaf shape becomes smaller, and sometimes fusiform light brown spots appear on the petals, flower deformities, and not easy to open. ① selected virus-free bulbs to remain seeds; ② strengthened the control of aphids and leafhoppers; ③ found diseased plants were pulled out and destroyed in time. At the beginning of the disease, the leaves
2019-01-16