热带农业科学
熱帶農業科學
열대농업과학
CHINESE JOURNAL OF TROPICAL AGRICULTURE
2014年
5期
1-4,10
,共5页
椰子%催芽%育苗
椰子%催芽%育苗
야자%최아%육묘
Coc os nuc ife ra L.%accelerating germination%seedling
以‘文椰2号'、‘文椰3号'和‘文椰4号'成熟种果为材料,研究种果长宽比值、预处理方法对种果萌发率、萌发时间、幼苗生长的影响。结果表明院不同长宽比值对种果发芽率没有显著影响,但对萌发时间影响显著,对幼苗生长指标也有显著影响。不同预处理对部分品种的萌发时间和萌发率存在显著影响,部分生长指标与对照相比得到显著提高。
以‘文椰2號'、‘文椰3號'和‘文椰4號'成熟種果為材料,研究種果長寬比值、預處理方法對種果萌髮率、萌髮時間、幼苗生長的影響。結果錶明院不同長寬比值對種果髮芽率沒有顯著影響,但對萌髮時間影響顯著,對幼苗生長指標也有顯著影響。不同預處理對部分品種的萌髮時間和萌髮率存在顯著影響,部分生長指標與對照相比得到顯著提高。
이‘문야2호'、‘문야3호'화‘문야4호'성숙충과위재료,연구충과장관비치、예처리방법대충과맹발솔、맹발시간、유묘생장적영향。결과표명원불동장관비치대충과발아솔몰유현저영향,단대맹발시간영향현저,대유묘생장지표야유현저영향。불동예처리대부분품충적맹발시간화맹발솔존재현저영향,부분생장지표여대조상비득도현저제고。
Mature seednuts of 'Wenye 2', 'Wenye 3' and 'Wenye 4' were used to research the influence of aspect ratio and pretreatment methods of seednuts on the germination rate, germination time and seedling growth. The result showed, aspect ratio has no significant effect on germination rate, but affect germination time significantly, and has significant influence to some indicators of the seedling growth. The seednuts with different pretreatment have significant difference on germination time and germination rate in some varieties, comparing with control, some growth. Indicators of the seedling growth were improved significantly.