pruning for cutting是什么意思

用法例句

Effects of microbes on rooting and on several physiological and biochemical indexes of cuttings of Huperzia serrata;

微生物对蛇足石杉扦插生根及若干生理生化指标的影响

Research on the cutting propagation of Sauropus audrogymns Meer.;

天绿香的扦插繁殖试验研究

Study on influence of three plant hormone on Syringa oblata cuttage;

三种植物激素对紫丁香扦插的影响

Effects of period of cuttage on growth of seedling for Lonicera japonica;

扦插时期对金银花苗生长发育的影响

Influence on Cuttage Seedling-raising Survival Rate of Chinese Sarch by Some Treatment Methods;

几种处理方法对中国沙棘扦插育苗成活率的影响

The results of experiments on growth and cuttings of superior families of hybrid larches in 3 successive years indicated that the best hybridized combinations were Korean Larch 14×Japanese Larch and Korean Larch 4c×Japanese Larch,the rooting rates of cuttings and development of root systems were increased compared with maternal p.

通过连续3年的优良杂种落叶松家系生长和扦插试验,结果表明,最好杂交组合为长14×日混、长4c×日混,与母本相比扦插生根率和根系发育都有所提高,说明长白落叶松与日本落叶松杂交后,不仅提高了根生长量,也显著的提高了生根性状。

In order to propagate by cuttings, branches of Zelkova schneideriana Hand Mazz.

扦插繁殖国家二级保护植物榉树 ( Zelkova schneideriana)时 ,最好选择枝粗 >1 。

The purpose of this experiment was to search optimal substrate that adapt to cuttings rootage of Cestrum nocturnurm with excellent perfomance and lower cost.

旨在探求适合于夜香树嫩枝扦插繁殖的性能良好、成本较低的基质类型,试验选用了珍珠岩、蛭石、河沙、珍珠岩+蛭石(1:1)、珍珠岩+蛭石(2:1)作为扦插基质,通过测定各基质的物理性质及插穗的形态指标、生理指标,选定出最佳基质类型。

0×10-4 to soak cuttings of Cupressus magcroglossus Gloderest with 4 hours,in the mixed media(1/2pearlite+1/2peat earth),the cottage rooting rate of Cupressus magcroglossus Gloderest was 60.

用不同浓度、不同处理时间的ABT1号生根粉处理金冠柏插穗,扦插在1/2珍珠岩+1/2草炭土和1/2园土+1/2草炭土两种混合基质中,结果表明:质量分数3。

The authors conducted the experiment on cutting propagation of two wild flowers,Raphiolepis indica and Syzygium buxifolium.

开展野生花卉车轮梅(Raphiolepis indica)和赤楠(Syzygium buxifolium)扦插试验,结果表明:车轮梅硬枝扦插需一定浓度的外源激素方能生根;对激素浓度大小不敏感;总体上NAA组合生根质量优于IBA组合。

different light cultural media for cutting propagation of Eucalyptus ABL were studied.

试验结果表明 :在 12种不同配方基质中 ,各组合基质间的干、湿重达极显著差异 ,扦插生根率和杯期苗木高生长达显著或极显著差异。

The mangrove Heritiera littoralis was researched in this paper, including community survey, shape and structure of fruits and seeds, the effect of different pretreatments on fruits germination rates and different pretreatments, salinities, soil substrates on seeds germination rates, seedlings growth mode, cutting propagation.

本研究对广西防城港市银叶树群落进行了调查，对其果实和种子的形态结构进行了测定，探讨了不同预处理对果实萌芽及不同预处理、基质、盐度对种子萌芽的影响，同时对幼苗的生长规律进行了研究，并进行扦插试验。