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在茄子栽培过程中,采用摘心技术,与不摘心相比,成熟期提前4—5天,单果重可增加27.3%,总产值可增加15%。摘心办法是
In the process of eggplant cultivation, the technique of topping is adopted. Compared with not picking the heart, the maturity period can be increased by 4-5 days in advance, the weight of single fruit can increase by 27.3% and the total output value can increase by 15%. Homosexual approach is