Lotus dryland cultivation is an emerging and efficient planting technique that frees it from dependence on water and brings about drying up of water and the expansion of appropriate areas. Because of its size, its simplicity, its low level of investment, its high efficiency and its annual benefits, its average acre production can reach 5,000 kg. As a result, the methodology for the cultivation of the lotus drylands has been compiled and detailed steps are set out below for your information。
Step one. Selection of land for dryland seeding:
The selection of plots close to the water source, deep in the earth, with good drainage conditions, first excavated with artificial or bulldozers, at a depth of about 60 centimetres, then applied lime, cement, sand mixed to the base of the casting pool, requiring flatness. Bricks or hollow bricks are used to build the wall of the pool, which is about 80 centimetres deep and 50 centimetres below the ground. 30 cm above ground. Water holes are left at one end near the water source, and drain holes at the other end, approximately 50 cm at the bottom of the tiger pool. The whole pool is emptied with cement, which guarantees that there will be no leaks and no fats。
Step two. Treatment of the land of the land:
The selection of corrosive, corrosive, corrosive, corrosive, corroded and fully fertilized organic fertilizers is balanced, filled back to the pond and flat, 30 cm deep in the earth and 5,000 kg fat in the acre。
Step three: selecting the row:
The selection of whole seed with a raisin is conducive to the growth of the new plant, with an acre growing between 400 and 500 kilograms。
The drainage process began around 1 may, using both water and drought species. Aqueous species are those which, after filling the soil, flood the earth by a level of 3 to 5 centimetres, then by a line range of 1. 0 to 1. 2 centimetres, then rise the node slightly and in order to increase production, the species are to be arranged closely. Drought species are those that leave their trenches open and 10 to 12 centimetres deep before they are drained。
Step 4. Management of the pool:
Water level regulation: maintaining shallow water levels within more than 10 days of drainage to increase the temperature of the pool and to stimulate germinates. Following the rise of the leaves, the water level is around 25 cm. Water levels must remain constant throughout the life cycle, with more rain in the summer and attention to drainage。
2. Adjustments to the plant: some one month after planting, the leaves are removed, nutrient consumption is reduced and the sun goes through the water to increase the temperature; flowers are usually cut in pieces and cannot be broken to prevent the rain intrusion from causing decay。
3. Lotus fattening: with the application of base fattening, usually twice. When the lichen leaves six to seven enter the boom, the acres are fed with decomposed manure of between 1,000 and 1,500 kg, nitrogen, phosphorus and potassium complex fat of 25 kg, while in the acres with decomposed manure of 1,500 to 2,000 kg, and diammonium phosphate of 15 to 20 public hands. Fertilizers are selected in a clear and windless weather, with shallow water levels, which facilitate the infiltration of fertilizers into the soil, and when fattening, wash their leaves and then fix water levels。
4- lotus pest control: the disease is mainly a disease of corruption, mainly an attack on the underground tubing, causing brown rot and leading to the atrophy of the upper part of the ground. Five hundred times the liquid of more than 50 per cent of the filamentable powder, plus 75 per cent of the 100-micro-wettable powder 500 grams of corset 25-30 kg of corset 3-4 hours later, was spilled into the shallow waters. Insects are mainly aphids, slashed night moths, etc., which can be treated with 40 per cent of the lactant 1,500 times the fluid or 50 per cent of the humid aphid powder 1,000 times the aphids and 90 per cent of trichlorfon 1,000 to 1,500 times the slashed moths。
Step five, lotus harvest:
The common lotus can begin digging before or after the autumn, without water for 15 days before the excavation, and from harvest to the second year of the “cleaning up”. Based on market conditions, harvests are more efficient in batches。
