热带林业
熱帶林業
열대임업
TROPICAL FORESTRY
2014年
3期
20-22
,共3页
陈彧%吴妙%方发之%陈修仁%梁居红%吴钟亲
陳彧%吳妙%方髮之%陳脩仁%樑居紅%吳鐘親
진욱%오묘%방발지%진수인%량거홍%오종친
依兰香%基肥%造林成活率
依蘭香%基肥%造林成活率
의란향%기비%조림성활솔
Cananga odorata%Base fertilizer%Afforestation survival rate
依兰香(Cananga odorata)也称为依兰依兰,是一种热带珍贵木本香料树种,枝繁叶茂、花形雅致、香气独特浓郁,具有重要的生态景观及药用价值。它原产东南亚的印度尼西亚和菲律宾等地,现热带地区具有广泛分布。采用单因素随机区组设计,对比了不同基肥对依兰香造林成活率及树高胸径生长的影响。结果表明:施用基肥可以适当提高依兰香造林成活率,其中以处理2(每株施1600g乐岛有机肥)效果最好,造林成活率达94.81%,显著高于对照。施用不同的基肥,对依兰香的生长均有不同程度的促进。各处理间对依兰香树高、胸径影响大小的顺序均为处理2(1600g乐岛有机肥)>处理1(800g乐岛有机肥)>处理4(250g钙镁磷肥)>处理3(125g钙镁磷肥)>处理5(空白对照)。
依蘭香(Cananga odorata)也稱為依蘭依蘭,是一種熱帶珍貴木本香料樹種,枝繁葉茂、花形雅緻、香氣獨特濃鬱,具有重要的生態景觀及藥用價值。它原產東南亞的印度尼西亞和菲律賓等地,現熱帶地區具有廣汎分佈。採用單因素隨機區組設計,對比瞭不同基肥對依蘭香造林成活率及樹高胸徑生長的影響。結果錶明:施用基肥可以適噹提高依蘭香造林成活率,其中以處理2(每株施1600g樂島有機肥)效果最好,造林成活率達94.81%,顯著高于對照。施用不同的基肥,對依蘭香的生長均有不同程度的促進。各處理間對依蘭香樹高、胸徑影響大小的順序均為處理2(1600g樂島有機肥)>處理1(800g樂島有機肥)>處理4(250g鈣鎂燐肥)>處理3(125g鈣鎂燐肥)>處理5(空白對照)。
의란향(Cananga odorata)야칭위의란의란,시일충열대진귀목본향료수충,지번협무、화형아치、향기독특농욱,구유중요적생태경관급약용개치。타원산동남아적인도니서아화비률빈등지,현열대지구구유엄범분포。채용단인소수궤구조설계,대비료불동기비대의란향조림성활솔급수고흉경생장적영향。결과표명:시용기비가이괄당제고의란향조림성활솔,기중이처리2(매주시1600g악도유궤비)효과최호,조림성활솔체94.81%,현저고우대조。시용불동적기비,대의란향적생장균유불동정도적촉진。각처리간대의란향수고、흉경영향대소적순서균위처리2(1600g악도유궤비)>처리1(800g악도유궤비)>처리4(250g개미린비)>처리3(125g개미린비)>처리5(공백대조)。
Cananga odorata, also known as ylang-ylang, is a type of tree that thrives in many tropical environ-ments. It is prized for its fragrant flowers, which has important ecological landscape and medicinal value. This plant is native to Indonesia and the Philippines, but is now present in many different tropical areas. A single factor randomized block design was adopted to study on the survival rate of afforestation and the influences of growth of Cananga odorata. The results showed that: Applying basal can improve appropriately ylang af-forestation survival rate, of which deal with 2 (per 1600 g LeDao organic fertilizer rates) effect is best, af-forestation survival rate was 94.81%, significantly higher than control. Application of different basal, all have different degrees of influence on the growth of ylang incense. Between different processing of yilan incense tree height, diameter at breast height influence the size of the order are all treatment 2 LeDao organic fertilizer (1600 g)>1 LeDao organic fertilizer (800 g)>4 calcium-magnesia phosphate fertilizer (250 g) >processing treatment 3 calcium-magnesia phosphate fertilizer (125 g)>5 (ck).