4results about How to "Increased Industrial Availability" patented technology

The invention relates to the technical field of bio-fertilizers, in particular to a compound fertilizer for improving tobacco leaf oil content and a preparation method of the compound fertilizer. According to the organic fertilizer, the fermented fertilizer, the potash fertilizer and the microelement fertilizer are reasonably proportioned and applied aiming at the general deficiency of tobacco leaf oil content, so that effective component factors such as amino acid, phytic acid and phospholipid required by tobacco can be supplemented, coordination of chemical components in the tobacco leaves is promoted, the oil content of the flue-cured tobacco leaves can be effectively improved, and the aroma quality of the tobacco leaves is further improved; and the method is beneficial to subsequent processing and production of the flue-cured tobacco, and has important significance for improving industrial availability and smoking quality of the tobacco leaves.

The application discloses a kind of baking process of flue-cured tobacco upper leaf 4-6 pieces one-time collection, comprising the following steps: 1) when upper leaf collection maturity requirement reaches maturity, one-time collection flue-cured tobacco upper leaf 4-6 pieces leaf;2) weaving pole baking;3) using the baking process of flue-cured tobacco upper leaf 4-6 pieces one-time collection;The application is one-time collection to flue-cured tobacco upper leaf 4-6 pieces, improves the quality and availability of upper leaf, and the average price of upper leaf baking is 0.83 yuan more than conventional, excellent tobacco is 10.39 percentage points more, orange yellow tobacco is 1.61 percentage points more, and colorless and colorless tobacco is reduced by 2.43 percentage points, single leaf weight is 0.19g, and the comprehensive benefit of one-time collection per kilogram of dry tobacco is 31.71 yuan, 1.2 yuan higher than conventional, tobacco chemical composition is coordinated, and the industrial availability of flue-cured tobacco upper leaf is improved.

This application provides an adaptive blockchain notarization method, system, blockchain gateway device, and computer program product for IoT data. The main components include: receiving raw data transmitted from IoT devices; calculating the notarization value score of the raw data based on at least two of the following: risk deviation index, event scarcity index, device reputation weight index, and service interruption indication index; periodically acquiring the operating status parameters of the blockchain network and calculating the current congestion index based on the operating status parameters; calculating a rapid notarization threshold and an aggregated notarization threshold based on the current congestion index; and performing the following diversion processing on the raw data according to the relationship between the notarization value score and the rapid notarization threshold and the aggregated notarization threshold, respectively, to complete the notarization of data transmitted by IoT devices, achieving adaptive resource optimization and timely protection of critical data.

The invention discloses a method for applying medium and trace nutrient elements for a hydroponic system of cigar wrappers, and belongs to the technical field of tobacco agricultural production. The application method comprises the following steps: providing a nutrient solution cultivation system and medium and trace element nutrient solution for facility planting of cigar wrappers; in cigar wrapper cultivation, applying medium and trace element nutrient solution, wherein the medium and trace element nutrient solution is a nutrient solution comprising a modulating component, 65-420 μg / L of boric acid, and 230-1600 μg / L of manganese salt, and the modulating component includes at least two of 310-690 mg / L of calcium salt, 400-1300 mg / L of magnesium salt, and 40-250 mg / L of iron salt. The present invention can significantly improve the cigar wrapper output rate, improve the appearance quality of cigar wrappers, and enhance the tension of tobacco leaves by respectively applying nutrient solution of specific components in the clustering period, vigorous period, and mature period of cigar wrapper cultivation, thereby greatly improving the industrial availability of cigar wrapper raw materials.