摘要
栽植后当天用不同浓度的TCP植物蒸腾抑制剂,对不同树种、不同苗高的苗木进行处理,两个半月后调查,结果表明,稀释100倍或稀释150倍的TCP溶液对针、阔叶树均有明显的抗旱效果,尽管两浓度的效果有所差异,但差异不明显;高1m的桧柏、侧柏、丁香处理苗木与高0 5m左右的同种处理苗木相比,抗旱能力无明显差异。
Different tree species with different ages were treated with TCP-transpiration controlling preparation with different concentrations. The result of the experiment shows: TCP-transpiration controlling preparation has notable drought-resistant effect on both conifer and broadleaf; The TCP solution has notable drought-resistant effect after it is diluted to 150 times or 300 times. And there is no significant different effect between the two concentrations. Juniper, cypress and clove with the hight of 1 meter and 0.5 meter have no significant different reaction to TCP.
出处
《山西林业科技》
2004年第3期21-23,共3页
Shanxi Forestry Science and Technology
