3 results about "Pisum" patented technology

This application discloses a Penicillium strain with stress resistance, growth promotion, and insecticidal functions, and its applications. The preservation number of this Penicillium strain is CGMCC No. 42545. This Penicillium strain naturally integrates four functions: salt tolerance, drought tolerance, plant growth promotion, and insecticidal activity against lepidopteran pests. It can grow normally in a 15% NaCl concentration medium, significantly improving plant survival rate under drought stress. Simultaneously, it promotes growth indicators such as root length and root fresh weight in crops like peas. It exhibits highly effective lethal activity against young larvae of lepidopteran pests such as diamondback moth and beet armyworm, and has high safety against non-target organisms. This Penicillium strain can be prepared into solid or liquid inoculants, showing promising application prospects in stress resistance, growth promotion, and pest control for crops grown in saline-alkali / arid areas. It realizes an integrated solution of "stress adaptation - crop growth promotion - pest control," replacing the combined use of multiple single-function agents and reducing agricultural production costs.

The inventors found in a sage, Salvia pisidica Boiss. & Heldr. substances that can kill Borrelia spp. and Yersinia spp. in vitro and in vivo. Up to now, it has been assumed that a methanol extract or the oil of Silvia pisidica has antimicrobial effects against gram (+) bacteria. Previous experiments confirm this current scientific view.

The invention relates to a suitable citrobacter strain and application thereof. The invention relates to citrobacter suitabilis strain J35, which is preserved in the China General Microbiological Culture Collection Center (CGMCC), the preservation number of the citrobacter suitabilis strain J35 is CGMCC No.36708, and the citrobacter suitabilis strain J35 has insecticidal activity on Sitobion avenae, Rhopalosiphum padi, Amyzus persicae, Lygocoris lucorum, Bemisia tabaci, Plutella xylostella and Spodoptera litura. The citrobacter suitabilis strain J35 has the advantages that the strain J35 is preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number of the citrobacter suitabilis strain J35 is CGMCC