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首页> 外文期刊>Annals of Forestry >POTTING MIXTURE AFFECTS THE SEEDLING QUALITY IN ALBIZIA PROCERA (ROXB.) BENTH. UNDER ROOT TRAINER SEEDLING PRODUCTION SYSTEM
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POTTING MIXTURE AFFECTS THE SEEDLING QUALITY IN ALBIZIA PROCERA (ROXB.) BENTH. UNDER ROOT TRAINER SEEDLING PRODUCTION SYSTEM

机译：盆栽混合会影响ALBIZIA PROCERA（ROXB。）底栖苗的质量。根培苗生产系统

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Containerized seedling production technology, especially root trainers, are dependent upon a suitable growing medium for raising quality seedlings in nurseries. Experiments were conducted to standardize appropriate potting medium for raising Albizia procera under root trainer seedling production system. In two different experiments, two kinds of potting media were tried, one with various combinations of sand, soil and compost and the other with charcoal, rice husk and compost. A multivariate approachwas adopted considering the seedling quality parameters i.e. sturdiness, root shoot ratio, ratio of fibrous/total root biomass, Dickson quality index, and root surface area, apart from the various growth and biomass traits. A. procera came up very wellin sand and compost combinations in the ratio of 1 : 4 (by volume). However, it also performed well in sand, soil and compost in the ratio of 1 : 1 : 3 by volume), 1:1:2 and in pure compost. In respect to the organic ingredients, combinations of charcoaland compost in the ratio of 1 : 4 and 1 : 3 (by volume) appeared satisfactory. Comparing the performance of both the types of potting media; sand, soil and compost combinations were found better than the charcoal, rice husk and compost in producing seedling growth and bjomass traits.
机译：容器化苗木生产技术，尤其是根系培植技术，依赖于合适的生长培养基来培育苗圃中的优质苗木。进行了实验，以便在根部培苗生产系统下标准化合适的盆栽培养基，以培育白花蛇舌草。在两个不同的实验中，尝试了两种灌封介质，一种具有沙，土壤和堆肥的各种组合，另一种具有木炭，稻壳和堆肥的组合。除考虑到各种生长和生物量性状外，采用多变量方法考虑幼苗质量参数，即坚固性，根茎比率，纤维/总根生物量之比，Dickson质量指数和根表面积。 procera在砂和堆肥中的比例非常好，比例为1：4（按体积计）。但是，它在沙子，土壤和堆肥中的体积比为1：1：3、1：1：2和纯堆肥也表现良好。关于有机成分，以1∶4和1∶3（以体积计）的比例的木炭混合肥料的组合显得令人满意。比较两种灌封介质的性能;沙，土壤和堆肥的组合在产生幼苗生长和乔木斯性状方面比木炭，稻壳和堆肥更好。

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