3results about How to "Improve root vitality" patented technology

This invention provides a method for preparing a complete-element organic water-soluble fertilizer from traditional Chinese medicine extracts, belonging to the field of fertilizer technology. The raw materials for preparing the complete-element organic water-soluble fertilizer, in addition to the traditional Chinese medicine extract, include molasses fermentation products, macro-elements, micro-elements, adjuvants, and ethylenediaminetetraacetic acid (EDTA). The addition of the traditional Chinese medicine extract enables the complete-element organic water-soluble fertilizer to achieve high quality and high yield when applied, resulting in higher crop yields and stronger disease resistance, overcoming the shortcomings of existing organic water-soluble fertilizers in terms of quality and yield. The traditional Chinese medicine extract is the key raw material, and its preparation involves extracting active ingredients from powders of Erythrina variegata leaves, Atractylodes macrocephala, Cnidium monnieri, and Centella asiatica. The preparation process incorporates enzymatic hydrolysis using cellulase and pectinase. Furthermore, this invention adjusts the timing of the traditional Chinese medicine additions and the extraction temperature to enhance the high-quality and high-yield effects.

The invention relates to the technical field of microbial control, in particular to a Burkholderia cepacia JK-1 bacterial agent and application, the bacterial agent is prepared from fermentation liquor of Burkholderia cepacia JK-1, a carrier and an auxiliary agent; the Burkholderia cepacia JK-1 is preserved in the China General Microbiological Culture Collection Center on August 24, 2022, the preservation address is No.3, No.1 yard, Beichen West Road, Chaoyang District, Beijing, the preservation number is CGMCC No.25589, and the Burkholderia cepacia is classified and named as Burkholderia cepacia. According to the invention, the fermentation broth of Burkholderia cepacia JK-1 is used for inhibiting the growth of Colletotrichum siamensis, and the biological control effect on strawberry root rot caused by Colletotrichum siamensis is significantly improved.

The invention provides a high-yield pineapple planting method. According to the method, the biological carbon base fertilizer, the biological rooting agent, the organic water-soluble fertilizer and the calcium-containing flower forcing agent are used in different steps of pineapple planting respectively, and the yield of pineapples is increased through comprehensive action.