Method and system for controlling salt of saline-alkali soil

The invention discloses a method and system for controlling salt of saline-alkali soil. The method comprises partitioning an area to be planted to a crop root system dense layer, a spacer layer for controlling salt, and a subsoil layer; filling the spacer layer for controlling salt, forming the area...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI YUYI, YANG LIUQING, PANG HUANCHENG, WANG JING, LI HUA, ZHAO YONGGAN, REN TIANZHI, YAN HUIJUN, LI ERZHEN, JIN CUNWANG, WEI YOUQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention discloses a method and system for controlling salt of saline-alkali soil. The method comprises partitioning an area to be planted to a crop root system dense layer, a spacer layer for controlling salt, and a subsoil layer; filling the spacer layer for controlling salt, forming the area to be planted, and irrigating the formed area to be planted; fertilizing a base fertilizer, and laying a plastic ground film on the ground before sowing corps; and holing the ground film and sowing the crops. The method provided by the invention can improve emergency rate and yield of the crops.