Benito Marta, Masaguer Alberto, De Antonio Roberto, Moliner Ana
Departamento de Silvopascicultura, Escuela Técnica Superior Ingenieros de Montes, Universidad Politécnica de Madrid, Ciudad Universitaria, 28040 Madrid, Spain.
Bioresour Technol. 2005 Mar;96(5):597-603. doi: 10.1016/j.biortech.2004.06.006.
The objective of this work was to study the use of pruning wastes compost (PWC) as a growing media component for ornamental plants. The main physical, chemical and biological characteristics of PWC were analysed in order to evaluate its suitability for use in soil-less cultivation. Six growth substrates were prepared by mixing PWC with peat (P), ground leaves (GL), sand (S) and spent mushroom compost (SMC) in different proportions. Two different pot experiments were carried out to test its characteristics of production using perennial ryegrass (Lolium perenne L.) and cypress (Cupressus sempervirens L.) as indicators and the different media as treatments. The growth experiments showed that PWC required mixing with a nutrient-richer material to produce higher results. Therefore, substrates containing SMC (PWC+P+SMC and PWC+SMC) seems to be the most adequate growing media. After the statistical analysis, we concluded that the PWC could be used as a growing media component.
这项工作的目的是研究修剪废弃物堆肥（PWC）作为观赏植物生长介质成分的用途。分析了PWC的主要物理、化学和生物学特性，以评估其在无土栽培中的适用性。通过将PWC与泥炭（P）、落叶（GL）、沙子（S）和废蘑菇堆肥（SMC）按不同比例混合，制备了六种生长基质。进行了两项不同的盆栽试验，以多年生黑麦草（Lolium perenne L.）和柏树（Cupressus sempervirens L.）为指标，不同基质为处理，测试其生产特性。生长实验表明，PWC需要与营养更丰富的材料混合才能产生更好的效果。因此，含有SMC的基质（PWC+P+SMC和PWC+SMC）似乎是最合适的生长介质。经过统计分析，我们得出结论，PWC可以用作生长介质成分。
