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引用次数: 2
摘要
木兰(Magnolia champaca, L.)的生产力Baill。作为西爪哇的主要植物商品,可以通过环境操纵如间距和施肥来改善。本研究的目的是确定种植间距和使用山羊尿作为叶片肥料对19月龄山核桃种植的影响。我们使用了随机分组和分割图设计,使用了三次复制。主要考虑的因素是株距采用三种不同的间距:3 × 3 m (J1);2 × 3 m (J2)和2 × 2 m (J),而次要因素是给予三种不同剂量的山羊尿:对照(P1), 240 ml(P2)和480 ml(P3)。结果表明:羊尿肥的最佳种植处理为处理间距为2 × 2 m,每株施用240 ml羊尿肥,到19月龄最高可达19.5 cm,直径3.83 cm。
The Effect of Three Spacing and Goat Urine Application on Early Growth of Manglid
The productivity of manglid (Magnolia champaca (L.) Baill. Ex Pierre) as the prominent plant commodity in West Java, can be improved by environmental manipulation such as spacing and fertilization. The objective of this research is to identify the effect of plant spacing and the use of goat urine as the leaves fertilizer on manglid planting until 19 month old. We used Randomized Block with Split Plot Design using three times replication. Main factor to be considered is the plant spacing with three different space :3 x 3 m (J1) ; 2 x 3 m (J2) and 2 x 2 m (J), while the secondary factor is three different doses of goat urine given : control (P1), 240 ml (P2), and 480 ml(P3. The results showed that the best treatment of planting manglid were treatment spacing of 2 x 2 m with goat urine fertilizer application as much as 240 ml per plant that produces high 191,5 cm and 3.83 cm of diameter up to the age of 19 months.