Ecological cultivation method of bananas and sugarcanes for overcoming soil continuous cropping obstacles

• Main Authors: LIU WENQING, XIA LING, ZENG LISHA, DU CAIXIAN, LYU SHUN, ZHOU JIANKUN, WANG FANG
• Format: Patent
• Language: English
• Published: 22.04.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The invention provides an ecological cultivation method of bananas and sugarcanes for overcoming soil continuous cropping obstacles. Sugarcanes are successively planted in a banana field which has planted with bananas for more than three years and shows the continuous cropping obstacles, the ecological cultivation measures such as covering banana fields with sugarcane leaves and returning residual bodies of banana and sugarcane stems to the fields for utilization are combined, and thereby the micro-ecological environment of the soil is effectively adjusted, enrichment of beneficial microorganisms is facilitated, the available nutrient content of the soil is increased, the soil-bore diseases such as banana wilt and the like can be effectively controlled, the physicochemical property of the soil can be improved, and the quality and yield of the bananas and the sugarcanes are improved. Experimental results show that after crop rotation of the bananas and the sugarcanes, the banana yield reaches 3050kg/mu and the sugarcane reaches 7776.7kg/mu and are respectively 32.82% and 12.47% higher than the yields of the fields which are not subjected to crop rotation, the yield is high and stable, and the continuous cropping obstacles can be effectively overcome.