Sophora japonica, Lilium tuberosum, Plum Blossom, Lotus, Osmanthus fragrans, Plum Blossom, Hibiscus, Chrysanthemum, Rose, Lily, Jasmine, pumpkin flowers, Rose, Lotus, Peach Blossom, Sophora japonica, Pear Blossom, Apricot Blossom, Begonia, Impatiens, Jasmine, Narcissus, Rose, Daphne, Orchid, Lily and Honeysuckle can all be used.

field management

prophase management

in winter, choose sunny days for intertillage, sun the topsoil, and preserve moisture and heat. Loosening soil and weeding before emergence in spring to raise ground temperature and promote early seedling development; Cover grass to keep moisture. Eliminate weeds and prevent heavy rain from scouring, and do not let the topsoil harden. In summer, rot caused by high temperature should be prevented; In cold weather, it is necessary to keep warm, prevent frost, and apply seedling fertilizer to promote the growth of lily. Generally, it is cultivated for 2-3 times from sowing to excavation. Till the middle growth stage, loosen the soil for 2-3 times to loosen the soil, remove weeds, and combine with soil cultivation to prevent bulbs from being exposed.

management in the middle and later stages

First, ditch cleaning and drainage. Lily is most afraid of waterlogging, so it should always clear the ditch and drain water, so as to stop the rain and dry the soil.

Second, timely topping. When lily germinates in spring, one strong bud should be kept and the rest should be removed to avoid bulb division. Before and after the full harvest, when the height of the seedlings grows to 27-33 cm, the tops should be picked in time to control the growth of aboveground parts, so as to concentrate nutrients to promote the growth of underground bulbs. For varieties with bulbils, if they are not going to propagate with bulbils, they should be removed before and after the awn seeds, and flowers should be picked in summer to reduce the nutrient consumption of bulbs. The best time is: when the bud turns from upright to drooping, the color changes from full green to peach-red on the sunny side. The time is June.

the third is to control nitrogen application after topping. To promote the rapid hypertrophy of young bulbs. Before and after the summer solstice, the pearl buds should be removed in time and the moisture in the ditch should be cleaned to reduce the temperature and humidity in the field. Pick flowers and top them.

topdressing

The first time was to apply wax fertilizer steadily. In January, before beginning of spring, when the lily seedlings were not unearthed, about 1 kilograms of human excrement and urine were applied in combination with the cultivated mu to promote the growth and strengthen the roots. The second time is to re-apply strong seedling fertilizer. In early April, when lily seedlings are 1-2 cm high, 5 kg of human and animal manure water, 15-25 kg of fermented and decomposed cake fertilizer and 1-15 kg of compound fertilizer are applied per mu to promote strong seedlings. For the third time, it is suitable to apply Zhuang flake fertilizer. After the small crop is full, it is in the middle of June. After flowering and topping, 15 kg of urea and 1 kg of potassium fertilizer are applied per mu to promote the scale hypertrophy. At the same time, potassium dihydrogen phosphate was sprayed on the leaves. Note that the topdressing should be completed 4~5 days before excavation. After the winter vegetables interplanted in autumn are harvested, manure is applied once in combination with loosening the soil; After the emergence of seedlings in spring, see the seedlings topdressing with manure for 1-2 times to promote early growth and strong seedlings. Generally, 3-4 handfuls of thin human manure and 1-15 kilograms of phosphate fertilizer are applied per mu.