Method for improving saline-alkali dry land through enhanced desulfurized gypsum

• Main Authors: ZHUO YUQUN, ZHAO YONGGAN, LI YAN, WANG SHUJUAN, XU LIZHEN
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The invention discloses a method for improving saline-alkali dry land through enhanced desulfurized gypsum. The method for improving the saline-alkali dry land through the enhanced desulfurized gypsum comprises the following steps: S1, the desulfurized gypsum is applied near root systems of crops to...