Wheat high-low furrow growing method

• Main Authors: LIU BO, WU YANFANG, WU LIFENG, GENG AIMIN
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING; WATERING

The invention relates to a wheat high-low furrow growing method. According to the method, a land is prepared into a plane with alternate high and low furrows, wheat is grown on two furrow faces, in the irrigation process, watering is carried out only on the low furrows, filtration irrigation of the high furrows is achieved through watering of the low furrows, the width of the furrow faces of the high furrows ranges from 70 centimeters to 90 centimeters, the width of an upper opening of each low furrow ranges from 50 centimeters to 70 centimeters, the width of the bottom face of each low furrow ranges from 40 cm to 50 cm, the height difference between the two furrow faces ranges from 8 centimeters to 12 centimeters, the wheat of four seedling zones is sown on the high furrows, and the seedling zones with the width of 5-8 cm are adopted for sowing; two seedling zones for sowing are reserved on the two sides of each low furrow, the seedling zones with the width of 10 cm is adopted for sowing, the high and low furrows are suitable for a non-saline-alkali land with the flat terrain, north-south growing should be adopted suitably, and when the wheat is grown on the high and low furrows, long-acting controlled-release fertilizer is applied fully at a time. The high-low furrow method is adopted for growing, the water seeps into soil laterally in the irrigation process of the low furrows, the water is prevented from directly passing through the furrow faces of the high furrows, hardening of the surface is avoided, water evaporation of capillary water pipes is avoided, the water used for irrigation is saved, the water utilization rate is increased, wave faces are formed on group canopies, the efficiency for solar energy utilization is improved, the land utilization rate is increased, and the effects of yield increasing and water saving are remarkable.