水分和养分供应对凹凸棒石复配苔藓结皮生长的影响

陶玲, 任汉儒, 周怡蕾, 任珺

Effects of water and nutrient supply on growth of moss crust mixed with attapulgite

Ling Tao, Hanru Ren, Yilei Zhou, Jun Ren

表6 不同营养处理和间歇供水条件下BSM11的生长特性

Table 6 The growth traits of BSM11 under different nutrient treatments and interval water supply

指标	营养处理	供水间歇天数/d			F值
指标	营养处理	6	3	1	F值
厚度/mm	蒸馏水	7.21±1.35^A	7.26±2.05^Aa	8.12±1.26^B	8.25^**
	50%营养	7.75±0.93^A	8.36±1.03^Bb	8.64±1.33^B	7.96^*
	100%营养	7.41±1.22^A	8.18±0.95^Bb	8.23±2.14^B	9.16^**
	F值	2.24	7.36*	2.25
抗压强度/N	蒸馏水	37.31±6.36^A	37.25±2.05^Aa	38.65±3.25^Bab	1.89
	50%营养	37.45±5.36^A	40.23±6.13^Bb	41.26±8.65^Ba	7.96^*
	100%营养	36.46±1.22^A	36.56±2.15^Ba	35.26±12.14^Bb	2.16
	F值	2.24	7.36^*	6.32^*