1 材料与方法
1.1 材料
1.2 方法
表1 复合基质配方设计Tab. 1 Substrate formulation design |
| 配方 Formula | 海鲜菇渣 Residue of Hypsizygus armoreus | 珍珠岩 Perlite | 树皮 Bark | 草炭 Peat | 蛭石 Meteorite | 海鲜菇渣比例 Ratio of Hypsizygus armoreus residue (V/V) |
|---|---|---|---|---|---|---|
| CK1 | 1 | 2 | 1 | 0.00 | ||
| CK2 | 1 | 100.00 | ||||
| T1 | 1 | 1 | 1 | 33.33 | ||
| T2 | 1 | 1 | 1 | 33.33 | ||
| T3 | 2 | 1 | 1 | 50.00 | ||
| T4 | 2 | 1 | 1 | 50.00 | ||
| T5 | 3 | 1 | 1 | 60.00 | ||
| T6 | 3 | 1 | 1 | 60.00 | ||
| T7 | 4 | 1 | 1 | 66.67 | ||
| T8 | 4 | 1 | 1 | 66.67 |
1.3 数据处理
2 结果与分析
2.1 不同复合基质配方的理化性质
表2 复合基质配方的理化性质Tab. 2 Physical and chemical properties of compound substrate formula |
| 配方 Formula | 容重 Bulk density /(g·cm-3) | 总孔隙度 Total porosity /% | 通气孔隙 Aeration porosity/% | 持水孔隙 Water holding porosity/% | 电导率 EC/(ms·cm-1) | 酸碱度 pH | 全N Total N/% | 全P Total P/% | 全K Total K/% |
|---|---|---|---|---|---|---|---|---|---|
| CK1 | 0.34aA | 68.20cC | 18.9dD | 49.3dC | 1.38hH | 7.58aA | 0.49gG | 0.34fG | 0.56fEF |
| CK2 | 0.24eE | 68.00cC | 23.2bB | 44.8eD | 5.47aA | 5.70gF | 1.92aA | 0.94aA | 0.95aA |
| T1 | 0.30bB | 71.13bB | 14.5fF | 56.6aA | 2.28gG | 7.07bB | 0.69fF | 0.35fG | 0.39hG |
| T2 | 0.33aA | 64.07dD | 25.7aA | 38.3fE | 2.19gG | 7.08bB | 0.96eE | 0.60dE | 0.67dD |
| T3 | 0.28cC | 71.33bB | 15.9eEF | 55.4aA | 2.54fF | 7.03bBC | 1.01eE | 0.51eF | 0.52gF |
| T4 | 0.30bB | 67.63cC | 24.7aAB | 42.9eD | 2.68eEF | 6.92cC | 1.20dD | 0.68cC | 0.74cC |
| T5 | 0.27cC | 71.13bB | 17.0eE | 54.2abAB | 2.88dD | 6.67eDE | 1.20dD | 0.60dDE | 0.60eE |
| T6 | 0.27cC | 67.37cC | 23.4bB | 44.0eD | 2.78deDE | 6.78dD | 1.35cC | 0.75bB | 0.78bBC |
| T7 | 0.24eE | 73.00aA | 20.9cC | 52.1bcBC | 3.43bB | 6.55fE | 1.33cC | 0.66cCD | 0.65dD |
| T8 | 0.26dDE | 70.90bB | 21.0cC | 49.9cdC | 3.23cC | 6.78dD | 1.46bB | 0.78bB | 0.81bB |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
2.2 不同复合基质配方对黄瓜生长的影响
表3 不同复合基质配方对黄瓜株高及茎粗的影响Tab. 3 Effects of different compound substrate formula on plant height and stem diameter of cucumber |
| 配方Formula | 株高Plant height/cm | 茎粗 Stem diameter/mm | ||
|---|---|---|---|---|
| 定植后14 d | 定植后50 d | 定植后14 d | 定植后50 d | |
| CK1 | 31.57±0.60deCD | 192.33±1.26cdCD | 4.25±0.05cBC | 6.27±0.64bcAB |
| CK2 | 29.50±0.56fE | 191.43±1.40dCD | 3.93±0.13eD | 6.03±0.55cAB |
| T1 | 34.93±0.40aA | 211.03±1.42aA | 4.48±0.04abA | 6.23±0.15bcAB |
| T2 | 33.00±0.87cBC | 183.27±2.91fE | 4.40±0.07abAB | 6.17±0.35cAB |
| T3 | 32.60±0.56cdBCD | 189.97±1.35deD | 4.38±0.08bAB | 6.67±0.45abcAB |
| T4 | 31.43±0.38eD | 187.47±2.40eDE | 4.51±0.08aA | 7.07±0.06aA |
| T5 | 31.63±0.60deCD | 204.80±0.80bB | 4.15±0.05cdC | 5.93±0.15cB |
| T6 | 32.63±0.78cdBCD | 201.67±1.51bB | 4.13±0.04dC | 6.17±0.35cAB |
| T7 | 34.10±0.36abAB | 195.33±3.30cC | 4.47±0.04abA | 7.00±0.72abAB |
| T8 | 33.63±0.60bcAB | 191.43±1.60dCD | 4.11±0.04dC | 6.50±0.20abcAB |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
表4 不同复合基质配方对始花节位、节间长及最大叶面积的影响Tab. 4 Effects of different composite substrate formulations on the first flower node, the length of the nodes and the maximum leaf area |
| 配方 Formula | 始花节位 Initial flower node position | 节间长(第10节) Internode length/cm | 最大叶面积 Maximum leaf area/cm2 |
|---|---|---|---|
| CK1 | 6.00±0.00aAB | 7.53±0.25aA | 231.17±4.5cB |
| CK2 | 5.67±0.58abAB | 6.10±0.60cB | 227.40±10.0cB |
| T1 | 6.00±1.00aAB | 7.15±0.15abAB | 275.67±8.8abA |
| T2 | 6.33±1.53aA | 7.09±0.15abcAB | 188.87±16.3dC |
| T3 | 4.33±0.58bB | 7.21±0.35aAB | 258.27±14.6abAB |
| T4 | 5.67±0.58abAB | 6.15±0.85cB | 256.87±18.9abAB |
| T5 | 5.67±0.58abAB | 7.02±0.95abcAB | 254.37±14.3bAB |
| T6 | 6.33±0.58aA | 6.27±0.35bcB | 272.60±9.0abA |
| T7 | 5.67±0.58abAb | 6.21±0.40cB | 258.63±10.3abAB |
| T8 | 5.67±0.58abAB | 8.99±0.05aA | 279.50±10.7aA |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
2.3 不同复合基质配方对黄瓜果实品质及产量的影响
表5 不同复合基质配方对果实横径、纵径及单果重的影响Tab. 5 The formula of different complex substrate on fruit horizontal diameter, longitudinal diameter and fruit weight influence |
| 配方 Formula | 单果重 Single fruit weight/g | 果实横径 Transverse diameter of fruit/cm | 果实纵径 Fruit longitudinal diameter/cm |
|---|---|---|---|
| CK1 | 270.00±30.00bcBC | 26.67±3.52abA | 4.21±0.12abA |
| CK2 | 220.00±20.00cC | 25.50±2.36bA | 4.03±0.17abA |
| T1 | 363.33±37.86aA | 30.63±0.96aA | 4.32±0.16aA |
| T2 | 286.67±25.17bBC | 27.67±0.83abA | 4.12±0.17abA |
| T3 | 313.33±20.82bAB | 27.07±1.56abA | 4.32±0.08aA |
| T4 | 310.00±30.00bAB | 27.77±2.35abA | 4.02±0.14bA |
| T5 | 270.00±26.46bcBC | 27.90±0.70abA | 4.01±0.05bA |
| T6 | 263.33±30.55bcBC | 26.03±4.16bA | 4.01±0.27bA |
| T7 | 293.53±35.12bABC | 27.20±1.83abA | 4.03±0.15abA |
| T8 | 293.33±32.15bABC | 29.53±2.21abA | 4.25±0.14abA |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
表6 不同复合基质配方对黄瓜果实品质的影响Tab. 6 Effects of different composite matrix formulations on fruit quality of cucumber |
| 配方 Formula | 可溶性糖 Soluble sugar/% | 可溶性蛋白 Soluble protein/(mg·g-1) | 维生素C Vitamin C/(mg·100 g-1) | 硝酸盐 Nitrate/(mg·kg-1) |
|---|---|---|---|---|
| CK1 | 1.87±0.36abA | 5.43±0.09dE | 97.50±0.50bA | 249.33±7.02eE |
| CK2 | 1.32±0.28abA | 4.71±0.09fF | 90.80±0.26dC | 389.67±16.26aA |
| T1 | 1.56±0.26abA | 6.31±0.04aA | 99.20±1.26aA | 251.00±8.72eE |
| T2 | 1.71±0.23abA | 5.99±0.05bB | 93.80±0.98cB | 258.67±9.29eE |
| T3 | 1.90±0.31aA | 5.67±0.06cC | 99.20±1.15aA | 259.33±8.62eE |
| T4 | 1.70±0.33abA | 5.27±0.05deDE | 84.00±0.91eD | 266.00±7.00eDE |
| T5 | 1.39±0.18abA | 5.84±0.05bcBC | 97.20±0.70bA | 289.00±8.89dCD |
| T6 | 1.38±0.45abA | 5.17±0.05eE | 93.60±0.71cB | 300.33±18.88cdC |
| T7 | 1.36±0.31abA | 4.86±0.06fF | 98.50±0.46abA | 317.67±15.14bcBC |
| T8 | 1.25±0.46bA | 5.20±0.10eE | 97.20±0.64bA | 336.00±12.53bB |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
表7 不同复合基质配方对黄瓜产量的影响Tab. 7 Effects of different composite substrate formulations on cucumber yield |
| 配方 Formula | 单株产量 Single plant yield/g | 每667平方米产量 Output per 667 m2/kg |
|---|---|---|
| CK1 | 2642.20±195.06abcAB | 7926.60±585.17abcAB |
| CK2 | 2266.00±88.00cB | 6798.00±264.00cB |
| T1 | 3302.93±152.71aA | 9908.80±458.14aA |
| T2 | 3019.87±206.21abAB | 9059.60±618.64abAB |
| T3 | 3225.93±244.95abA | 9677.80±734.84abA |
| T4 | 2618.73±75.90bcAB | 7856.20±227.71bcAB |
| T5 | 2989.80±197.10abAB | 8969.40±591.30abAB |
| T6 | 2763.93±89.10abcAB | 8291.80±267.31abcAB |
| T7 | 2608.47±167.20bcAB | 7825.40±501.61bcAB |
| T8 | 2737.53±210.46abcAB | 8212.60±631.37abcAB |
Note: Different capital letters in the same column indicate extremely significant difference (p<0.01), and different lowercase letters indicate significant difference (p<0.05). | |
注:同列不同大写字母表示差异极显著(p<0.01),不同小写字母表示差异显著(p<0.05)。 |
