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The first is to pick sunny harvest before and after the summer heat (August).
The second is that the lily used for storage must be fully mature, with low moisture content, no disease, no insects, and no damage. When removing the squash, remove the stalks, remove the filth, remove the fibrous roots, gently remove the fibrous roots, place them gently, grade the baskets, shading them in time, return them indoors, and prevent them from being exposed to the sun in the field so that the outer Scales will not turn red and dry. The deterioration of quality affects the germination rate.
The third is to choose the mother bulbs hypertrophy, uniform uniformity, color white, close cohesion, roots robust, top flat and round, gargle intact, disease-free pest-free, no smell, no rotten tablets, more roots and thick, sub-bag It is clear that the bulbs with three or four seed bulbs per bulb are used for seeding, and the unrooted bulbs should not be reserved for species use.
Fourth, the bulbs are treated with medicaments. 500-fold solution of chlorothalonil and 1500-fold solution of diclofenac EC is used for soaking for 20 minutes to 30 minutes, and can be stored after drying. Store the place to master the principles of “dryness, ventilation, shade, shadingâ€. Choose an empty room and fumigate with 0.3% formaldehyde and potassium permanganate once. Do not place the bulb on concrete floor.
The fifth is to adopt the pile-up method and spread a layer of clean loam (hand-rolled into groups, hand-to-ground, loose-lying) or dry fine river sand on the ground with a layer of 7cm thick. Generally, it can be piled three or four layers. The first layer is rooted down and arranged. Neatly, cover with a layer of earth or sand about 4 cm thick, and put a layer of lilies on it, with the roots facing upwards, then cover with a layer of earth or sand, and so on. It is advisable to cover the thickness of the soil or sand to prevent the lily from appearing. Surrounded by earth or sand, it can be stored until the following spring. During the storage of the lily, a wet and dry thermometer is attached to the storage room to control temperature and humidity and improve ventilation conditions. Check once every 20 days to 30 days, should not be too much turning, such as the discovery of necrotic decayed lily bulbs, should be promptly removed.
Lily storage points
Due to the arrangement of the mussels, the collection period of lily is inconsistent with the sowing time. Lilies to be preserved must be kept for 30 days to 50 days after excavation before they can be planted. In order to prevent the lily from being damaged by the pests during the storage process, it is necessary to take advantage of the following points: