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1. The application of rare earth in tomato can increase the number of fruit per plant in tomato by 5-10. Application method: 45-50 grams of rare earth per acre, and a solution with a concentration of 0.1% in water, sprayed once in the initial flowering stage and the young fruit expansion period.
Second, cucumber can increase the yield of cucumber by 20%. Application method: 1 seed dressing. First, 1-2 g of rare earth is dissolved in 1.5 kg of water, and then sprayed on the cucumber seeds, while spraying and mixing, drying and sowing. 2 foliar spray. 10 grams of rare earth per acre, the solution of water to a concentration of 0.03%, first spray in the middle of the first flower, and then spray again about 20 days.
Third, pepper can increase the yield of pepper by 13.7%. Application method: spray twice in the whole growth period, the first time 10 days before transplanting, the spraying concentration is 0.03%-0.05%; the second time in the initial flowering period, the spraying concentration is 0.08% .
Huaxian County Agricultural Products Testing Center Chang Bili
Application of rare earths in greenhouse vegetables can increase production
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