From lily planting until around mid-February the following year, the main task is to do a clean ditch drainage to ensure that the lily land is neither dry nor stagnant, neither high temperature nor drought nor low-temperature freezing damage, to ensure the normal growth of bulb roots, from December to December In the month of the year, 20-30 lbs of mature pig manure per acre is applied. If there is no film and a straw-covered lily before emergence, herbicides such as Roundup or Glyphosate can be applied before budding. At the same time, cultivating 1-2 times before lily does not emerge can not only eliminate weeds and increase soil temperature, but also can promote early-onset seedlings.
2, seedling management
Generally from late February to late April or early May this stage, after emergence, when the seedling height is about 10 cm, generally, the maturity of the Mushi is 25-50 kilograms of cooked vegetable cake fat, or 30 tons of decomposed pig manure. Fluorine and chlorine fertilizers can not be applied to pig manure without stacking). Applying or applying acupuncture points at a distance of 6 to 7 centimeters from the lily, the application of too close can easily cause a "rotten seedling". Far, fertilizers are easily lost. At the same time, the seedling period should be subject to labor conditions, timely cultivator l 2 times, conditional logistical ploughing (must be shallow ploughed), cultivator depth of 4-6 cm, inter-row depth, shallow between plants.
3, bud management
Usually in late April or early June, the management of this period is mainly in early May, combined with soil, a cultivator, a depth of 6-7 cm, in order to promote more and deeper root system, control stem growth above ground. For the purpose of harvesting bulbs, the buds should be removed in time when the flower buds change color and are not opened. At the same time, it should be noted that the buds that are removed cannot be discarded in the fields and must be treated in a centralized manner to prevent it from leaving pathogens. The fertilization during the flower bud stage is mainly skillful. Generally, the time, quantity and method of topdressing should be determined according to the weather, soil quality, basal fertilizer and the amount of seedling fertilizer, and the plant's growing appearance.
4, bulb speed long-term management
It is generally from the end of May to the middle of July, some of the towns are extended until mid-August and late.
1 At this time, it is during the flood season. To prevent the occurrence of guilt in the lily fields, drain the gutters in time, select the sunny days, remove the diseased bodies, and burn them centrally or deeply.
2 According to the conditions of weeds and soil in the field, a shallow cultivator is used after the buds are removed, and the depth is 3-5 cm. 3 At this stage, the absorption capacity of the root system is relatively weakened. To supplement the lack of nutrients in the root system, extra-root fertilizer can be applied to prevent premature aging and improve bulb yield and quality. Can be sprayed with 300 times the urea aqueous solution or 300-500 times the potassium dihydrogen phosphate aqueous solution, or 10-15 milliliters of Lewan water agent spray water, alternately used, spray again every 10 days.
5, harvest management
Lily harvesting, generally from mid-July to early August, is delayed as far as possible. If it is a lily planted in a paddy field, it should be excavated by the end of July in order not to affect the planting of the sorghum: Lilyes that were planted early should also be excavated in early August (except for the remaining plots). Immediately after the receipt of Lily purchase points, timely processing to prevent starch saccharification, reducing the rate of flour production.
Lily should be harvested on sunny days. It should not be harvested after rain or rain. If it is used as a vegetable fresh food, it can be harvested after the summer heat, but the yield is not high, it is easy to dry and it is not resistant to storage.
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