4 results about "Spathiphyllum" patented technology

A new and distinct cultivar of Spathiphyllum plant named ‘SP2568’ is disclosed, characterized by dark green foliage with distinct, large, blocky cream colored variegated blotches. Foliage is fully formed. Plants produce abundant side shoots, forming a bushy plant. Spathes are pure white, occasionally with unique green variegation. Plants are compact with a moderate growth rate. The new cultivar is a Spathiphyllum, normally used for indoor ornamental purposes.

The invention discloses Chinese yam vine ceramsite as well as a preparation method and application thereof, and belongs to the field of recycling of agricultural resources. The Chinese yam vine ceramsite is prepared from the following raw materials: Chinese yam vine, fly ash and bentonite in a mass ratio of 4: (1-4): (4-5.4). The preparation method of the Chinese yam vine ceramsite comprises the steps that Chinese yam vines are smashed and screened to prepare Chinese yam vine powder, the Chinese yam vine powder is dried and then mixed with fly ash and bentonite, water is added to prepare balls, preheating, high-temperature roasting and cooling are conducted, the Chinese yam vine ceramsite is obtained, the preheating temperature is 105 DEG C, the roasting temperature is 300-600 DEG C, and the roasting time is 30-90 min. The Chinese yam vine ceramsite is used for a plant soilless culture substrate. The Chinese yam vine ceramsite disclosed by the invention has the characteristics of high water absorption, developed pores, moderate density and the like, and shows a growth promotion effect superior to that of a traditional substrate in cultivation of plants such as scindapsus aureus and spathiphyllum. The method realizes resource utilization of agricultural and forestry wastes, and has good ecological and economic benefits.

This invention discloses a pretreatment device for processing Rhodiola rosea leaves, relating to the field of herbal medicine preparation. It includes a base plate, a housing fixedly mounted on the top of the base plate, a processing cylinder fixedly mounted on the top of the housing, a side plate fixedly mounted on one side of the top of the base plate, a driving mechanism on one side of the side plate, and a driving motor on the other side of the side plate. In this invention, when removing impurities from the Rhodiola rosea leaves inside the first screening cylinder, the movable mechanism drives the first screening cylinder to reciprocate up and down, thereby performing sieving and impurity removal. Impurities carried on the Rhodiola rosea leaves fall through the first screening holes into the second screening cylinder. Smaller leaves and broken leaves also fall into the second screening cylinder, which can also rotate to sieve and remove impurities. When discharging impurities, smaller leaves and broken leaves are left behind, thus completing the separation of broken and whole leaves.