4 results about "Spiraea" patented technology

A new Spiraea plant particularly distinguished by having deep plum red glossy rugose juvenile spring foliage with deeply sulcate veins; and right pink-red inflorescences.

The invention discloses a natural plant acne-removing composition with high stability. The natural plant acne-removing composition is prepared from the following components in parts by weight: 20 to 40 parts of herba verbenae extract, 30 to 60 parts of spiraea ulmus extract, 10 to 20 parts of linear aspartame extract, 1 to 3 parts of radix arnebiae seu lithospermi extract and 2 to 4 parts of tetrahydropiperine. The radix arnebiae seu lithospermi extract is wrapped by a phospholipid-cyclodextrin composite carrier, fat-soluble shikonin is converted into a water-soluble and high-stability core-shell structure, the composition can form a three-dimensional synergistic system of bacteriostasis, oil control and anti-inflammatory repair, the effect of improving light and moderate acne is remarkable, and recurrence can be effectively prevented.

The invention belongs to the technical field of biological agents, and particularly relates to trichoderma harzianum, a biocontrol agent, a bio-organic fertilizer, a method for preventing and treating plant diseases and application. The invention provides a trichoderma harzianum P11 with the preservation number of CCTCC NO: M 2024648. The trichoderma harzianum P11 can improve the relative expression quantity of disease-resistant positive correlation genes PnCAD, PnSN1 and PnDEFL1 in plants and improve the activity of disease-resistant related enzyme activities SOD, POD and CAT, and the trichoderma harzianum P11 can damage cell membranes of pathogenic bacteria and inhibit the growth of the disease pathogenic bacteria. The trichoderma harzianum P11 has good rhizosphere colonization capability. The result of the embodiment shows that the trichoderma harzianum P11 can reduce the morbidity of panax notoginseng field root rot, and can also antagonize ginseng alternaria alternata, magnaporthe oryzae, polygonatum kingianum colletotrichum, geotrichum candidum, alternaria solani, cylindrosporium destroyed, phytophthora capsici and conidiospora spiraea.

A new and distinct cultivar of Spiraea plant named ‘SMNSBDOU’ is disclosed, characterized by abundant, fragrant, bright pink flowers on plants with a tidy, rounded habit Foliage is chartreuse when mature, with an orange tint. Fall foliage is vibrant orange and burgundy. Plants have shown excellent performance both in containers and in the landscape. The new cultivar is a Spiraea, typically produced as an outdoor ornamental plant.