氮磷供应量及比例对灰绿藜种子性状的影响
田大栓(
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Effects of the supply levels and ratios of nitrogen and phosphorus on seed traits of Chenopodium glaucum
TIAN Da-Shuan()
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图3. 氮磷供应量或比例对灰绿藜种子萌发率和萌发速度的影响(平均值±标准误差, n = 20)。*表示相同氮磷供应水平下不同氮磷比例的影响是显著的。不同字母表示相同氮磷供应比例情况下不同氮磷供应量的效应是显著的。
Fig. 3. Effects of nitrogen (N) and phosphorus (P) supply levels or ratios on seed germination rate and speed of Chenopodium glaucum (mean ± SE, n = 20). * indicates a significant effect of N:P at the same nutrient supply level. Different letters indicate a significant effect of nutrient supply level at the same N:P.
