Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

41 results about "Once weekly" patented technology

Method for amending alkalescent tea garden by vinegar residue digested effluent

The invention discloses a method for amending an alkalescent tea garden by vinegar residue digested effluent. The method comprises the step: carrying out drip irrigation on tea garden soil according to certain frequency by using the vinegar residue digested effluent until the pH value of the tea garden soil is smaller than 6.5, wherein the frequency is arranged as follows: drip irrigation is carried out once biweekly when the pH value of the tea garden soil is not smaller than 6.5 and is not greater than 7; drip irrigation is carried out once weekly when the pH value of the tea garden soil is greater than 7 and is not higher than 7.5. The method for amending the alkalescent tea garden by the vinegar residue digested effluent further comprises the step of carrying out sprinkling irrigation on tea trees once every two days by using water-diluted vinegar residue digested effluent when the growth vigor of the tea trees is poor until the pH value of the tea garden soil is smaller than 6.5. According to the method, a drip irrigation mode is adopted and is combined with sprinkling irrigation if necessary, so that the aim of amending the tea garden is achieved while the utilization ratio of the vinegar residue digested effluent is increased; the flexibility is improved, so that the volume of the vinegar residue digested effluent applied is convenient to adjust according to the pH value of the tea garden soil; automation is achieved, the labor is saved, and the cost is reduced.
Owner:SHANDONG INST OF POMOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products