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经过１０年的造林试验表明：只要采取适地适树、全面整地、及时松土、适当密植、乔灌结合等合理的造林措施，在ｐＨ值８．５～９．６的苏打盐碱地上造林，生长良好，可以郁闭成林。据观测，在苏打盐碱土上适应的造林树种有小黑杨、旱柳、家榆、白榆、黑杨、糖槭、水曲柳、怪柳、沙棘、丁香、沙枣等。小黑杨可以在除条件极恶劣的碱斑以外的各种苏打盐碱地上造林。并生长良好。根据生长量和生物量调查。小黑杨最高，９年生蓄积可达１００ｍ￣３／ｈａ，地上部分生物量可达２８．７ｔ／ｈａ。
After 10 years of afforestation experiment, it is indicated that afforestation should be carried out on soda saline-alkali soil with a pH value of 8.5 ~ 9.6 by adopting suitable afforestation measures such as suitable tree planting, complete land preparation, timely loosening of soil, proper planting, Grow well, can be closed forest. According to the observation, the suitable afforestation tree species in soda saline-alkali soil are Populus nigra, Salix matsutake, Ulmus pumila, Ulmus pumila, Poplar, Sugar Maple, Fraxinus mandshurica, Brassica juncea, Seabuckthorn, Clove, Elaeagnus angustifolia. Populus nigra can afforest on various soda-lime-soils other than the extremely aggressive alkaline spots. And grow well. According to the growth and biomass survey. Black Poplar highest, 9-year-old accumulation of up to 100m ~ 3 / ha, above-ground biomass up to 28.7t / ha.