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来源:百度知道 编辑:UC知道 时间:2024/06/04 06:02:29
MATERIALS AND METHODS
West Indies mahogany seedlings growing in 4-inch pots (3.5 inch top
diameter, 2.75 inch bottom diameter, 3.75 inch height to rim) in a 5 pine
bark: 4 Florida sedge peat: 1 sand (by volume) medium were selected for
field transplanting. Seedlings averaged 32+1.2 inches tall, with a caliper
of 6.0+0.2 millimeters at the soil line. Seedlings were field-planted at
the University of Florida-FLREC (Miramar fine sand soil) using the
treatments listed in Table 1 (footnotes).
After planting, seedlings were not watered, receiving only natural
rainfall. Rainfall of 0.25 inches occurred within 2 hours of transplanting,
and rainfall exceeding 1.5 inches occurred within 24 hours of
transplanting. Nearby weeds were mowed, but were not removed.
Seedling heights and stem calipers were recorded over 9 months. Data were
analyzed with analysis of variance, and means were separated using Duncan's
New Multiple Ran

材料与方法
西印度群岛桃花心木幼苗成长,在4英寸的盆( 3.5英寸顶端
直径2.75英寸的底部,直径3.75英寸的高度RIM公司)在5松树
树皮: 4佛罗里达州sedge泥炭: 1砂(上卷)中,被选作
外地移植。幼苗平均32 1.2英寸高,与卡尺
6.0 0.2毫米在土壤线。苗场种植在
佛罗里达大学- flrec (美丽华细砂土壤)使用
治疗列于表1 (脚注) 。
种植后,幼苗不浇水,接收唯一的天然
雨量。雨量0.25英寸发生在2小时内移植,
和雨量超过1.5英寸发生后24小时内
移植。附近的杂草mowed ,但不会被删除。
幼苗高度和干卡钳均录得超过9个月。数据
分析与方差分析和手段,分离,利用邓肯的
新的多重范围测试在5 %的水平,具有重要意义。