PROCEDURE FOR INJECTING POTASSIUM PHOSPHATE INTO PEPPER PLANTS (PIPER NIGRUM L.) TO CONTROL SUDDEN WILT DISEASE CAUSED BY PHYTOPHTHORA CAPSICI

Abstract

Useful solutions to the potassium phosphate injection procedure for pepper plants (Piper nigrum L.) to control sudden wilt disease caused by Phytophthora capsici. The potassium phosphate injection procedure to control sudden wilt disease in pepper plants (Piper nigrum L.) caused by Phytophthora capsici includes: 7. Potassium phosphate injection procedure for pepper plants from 1 to 3 years old to control sudden wilt disease caused by Phytophthora capsici. (1) Use fungal culture techniques to monitor the source of Phytophthora capsici in the area to apply potassium phosphate at the appropriate time. (2) Use a hand drill to drill a hole on the pepper vine. (3) Attach a 16mm veterinary needle, cut to 5mm, to the drilled hole. Use a 1cc medical syringe containing potassium phosphate solution with a concentration of 10% to inject into the needle. If the concentration is higher, the plant will be poisoned. (4) Tie the rubber band to create compression pressure on the piston of the cylinder. (5) After 3-5 days, stretch the rubber band again by using paper staples to press down on the end of the band. (6) Apply wound healing glue to the drilled area after injection. 2.Procedure for injecting potassium phosphate into pepper plants over 4 years old to prevent sudden wilt disease caused by Phytophthora capsici: (1) Use the technique of spreading the fungus to monitor the source of Phytophthora capsici disease in the soil to apply potassium phosphate injection. (2) Use a handheld drill to drill a hole on the pepper vine. (3) Attach a medical syringe containing 1 cc of potassium phosphate solution with a concentration of 40% to the drilled hole, and use a rubber band to pull and create pressure on the piston of the syringe. (4) After 3-5 days, tighten the rubber band again by using a paper stapler to press up the end of the vine. (5) Apply wound healing glue to the drilled hole after sealing.