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研究结果表明,旱床育秧在旱态条体下,秧苗根系发达,有抗逆、早发、早熟、高产的生长优势和生理生化基础,早稻理论产量分析,比水育秧增产8,9%~22.0%,同江西1991年7.89万公顷大面积试验示范、每公顷增产稻谷901.5公斤、增产16.4%的结果相吻合。
The results showed that the seedlings of drought-tolerant seedlings had developed root systems under drought conditions and had the growth and physiological and biochemical basis of resistance, early-onset, early-maturity and high yield. The theoretical yield of early rice was 8.9% 22.0%, in line with the large-scale demonstration of 78900 hectares in 1991 in Jiangxi Province. The results of 901.5 kg of rice per hectare and 16.4% of increase in yield coincide.