Soil conditioner for promoting acer truncatum root growth, preparation method and application thereof

The invention belongs to the technical field of soil conditioners, and particularly relates to a soil conditioner for promoting acer truncatum root growth and preparation and application thereof. Thesoil conditioner for promoting acer truncatum root growth comprises biochar and bacterial manure, whe...

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Hauptverfasser:	LI XIAORONG, LI XIAOYING, QIU ZONGHAI, XU YANHONG, BAI XUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DYES FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISING FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING MANUFACTURE THEREOF MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NATURAL RESINS ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE PAINTS PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PLANTING POLISHES SOIL WORKING IN AGRICULTURE OR FORESTRY SOWING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of soil conditioners, and particularly relates to a soil conditioner for promoting acer truncatum root growth and preparation and application thereof. Thesoil conditioner for promoting acer truncatum root growth comprises biochar and bacterial manure, wherein the mass ratio of the biochar to the bacterial manure is 20-35:20-30. The soil conditioner provided by the invention not only can promote acer truncatum root growth , but also can significantly improve the growth amount of acer truncatum seedling plant height and stem diameter, improve the root-crown ratio and promote the growth and development of root system forms. 本发明属于土壤改良剂技术领域，具体涉及一种促进元宝枫根系生长的土壤改良剂及其制备和应用。本发明提供了一种促进元宝枫根系生长的土壤改良剂，包括生物炭和菌肥；所述生物炭和菌肥的质量比为20～35：20～30。本发明提供的土壤改良剂不仅能够促进元宝枫根系生长，还能够显著提高元宝枫苗木株高茎粗生长量、提高根冠比、促进根系形态生长发育。