安徽林业科技
安徽林業科技
안휘임업과기
ANHUI FORESTRY SCIENCE AND TECHNOLOGY
2014年
5期
42-44,47
,共4页
王立超%石燕%宋润超%陈龙飞%宋曰钦
王立超%石燕%宋潤超%陳龍飛%宋曰欽
왕립초%석연%송윤초%진룡비%송왈흠
青冈栎%容器%苗高%地径%生物量
青岡櫟%容器%苗高%地徑%生物量
청강력%용기%묘고%지경%생물량
Cyclobalanopsis glauca%Container%Seedling height%Basal diameter%Biomass
在相同基质和水肥管理的条件下,研究了不同规格容器对青冈栎1年生实生苗生长的影响。结果表明:不同规格容器对青冈栎苗木生长有一定影响,随着容器规格的增加,苗高生长量增加,容器规格与苗高生长量有显著影响。容器规格对苗木地径也有影响,基本表现出随规格增大,生长量增加的趋势,两者之间无显著性差异,不同容器对苗木的生物量有显著影响,苗木的生物量随容器规格的增大而增加。因此,今后在青冈栎容器苗培育中,应尽可能选择较大容器育苗,以提高苗木质量。
在相同基質和水肥管理的條件下,研究瞭不同規格容器對青岡櫟1年生實生苗生長的影響。結果錶明:不同規格容器對青岡櫟苗木生長有一定影響,隨著容器規格的增加,苗高生長量增加,容器規格與苗高生長量有顯著影響。容器規格對苗木地徑也有影響,基本錶現齣隨規格增大,生長量增加的趨勢,兩者之間無顯著性差異,不同容器對苗木的生物量有顯著影響,苗木的生物量隨容器規格的增大而增加。因此,今後在青岡櫟容器苗培育中,應儘可能選擇較大容器育苗,以提高苗木質量。
재상동기질화수비관리적조건하,연구료불동규격용기대청강력1년생실생묘생장적영향。결과표명:불동규격용기대청강력묘목생장유일정영향,수착용기규격적증가,묘고생장량증가,용기규격여묘고생장량유현저영향。용기규격대묘목지경야유영향,기본표현출수규격증대,생장량증가적추세,량자지간무현저성차이,불동용기대묘목적생물량유현저영향,묘목적생물량수용기규격적증대이증가。인차,금후재청강력용기묘배육중,응진가능선택교대용기육묘,이제고묘목질량。
In this paper effects of container sizes on the growth of Cyclobalanopsis glauca 1-year-old seedlings were studied in the conditions of the same substrates and water and fertilizer management. The results showed that the seedling height increments increased with the increase of the container sizes which had significant effects on the seedling height increments. The container sizes also had effects on the basal increments which basically showed increase with the increase of the container sizes,but the difference wasn’t significant. The container sizes also had significant effects on the seedling biomass which increased with the increase of the container sizes. Therefore,larger containers should be used as many as possible for the cultivation of container-grown Cyclobalanopsis glauca seedlings to improve the seedling quality.