Key points of cultivation techniques of Lily High-quality late Rice

In 2003, Zeng Zhaozhu in Daping Village, Mingxi Town, Xinshao County planted 1.21mu of lilies. This year, the autumn harvest of lilies was 1150 kg and sold for 4630 yuan. After the lily harvest, high-quality late rice was planted in the stubble, and the yield of late rice is expected to be more than 500kg per mu. Lao Zeng said that in recent years, the lily market is good for high-quality rice, and the adoption of the Lily-high-quality late rice model has implemented the rotation of flood and drought, which is beneficial to both Lily and high-quality late rice. It can also achieve a bumper harvest of money and grain.

Rush to plant lilies after late rice harvest. Select the sandy soil paddy field with high topography, good drainage, deep soil layer, fertile soil and loose soil. Open the drainage ditch after the seeds of late rice are scattered. After the late rice was harvested, the soil was quickly ploughed and disinfected with 50 kg lime per mu. Then split the trench, generally 2.5 meters wide, 25 centimeters wide and 30 centimeters deep. Open the main trench and perimeter ditch at the same time, the width of the main trench and ditch is 30 cm, the depth is 40 cm to 50 cm. The selection of dragon tooth lily species with neat bulbs, tight phosphorus slices, white color, disease-free insects and mildew-free lilies, with a seed consumption of 250,300kg per mu. Sow seeds in mid-October. Lily bulbs should be disinfected before sowing, that is, 50% carbendazim 800 times solution is sprayed for 30 minutes, dried and planted. Sow the ditch according to the row spacing of 30 cm, the depth of the ditch is 13 cm, and then plant according to the spacing of 20 cm. Per mu, 2000 kilograms of rotten pig and cow manure and 50 kilograms of 45% compound fertilizer are applied between the two crabs without catching crab balls. A layer of fine soil is covered after planting, and its thickness is 3 times of the height of the bulb. Flatten the side of the box and cover it with straw to prevent freezing and moisturize.

Strengthen the field management of lily. Before the Beginning of Spring, when the lily was not unearthed, it combined with 1000 kilograms of human feces and urine. When the seedling is 20 cm high, 50 kg of rotten cake fertilizer, 500 kg of human feces and urine and 45% of compound fertilizer will be applied per mu. Pay attention to clear the ditch and drain. In the first and middle of June, 0.5% urea and 0.3% potassium dihydrogen phosphate were sprayed on the leaves for 3 times, once every 5-7 days, to get rid of the buds. After emergence, 150 times Bordeaux solution was used to control Blight, Botrytis cinerea, brown spot, etc. At the same time, 10% aphid lice net was used to control aphids. In late July, it was collected and processed in time.

Cultivation of high quality late rice. High quality rice varieties or combinations such as Jinyou 207 were selected. The seeds were sown from June 20 to 22, sparsely sowed and evenly sowed. The seedlings at 3-leaf stage were evenly sprayed with 100 grams of 15% paclobutrazol to 50 kilograms of water. Lily grabs the season and transplants late rice after harvest.