1) Growth potential
生长势
1.
Primary study on survival and growth potential of different grafting methods for Korean pine;
红松不同嫁接方法成活率及生长势初探
2.
8 mg·L-1 is the best one to the growth potential of test-tube plantlet of Aloe vera;The medium MS+6-BA 3.
L-1时,芦荟试管苗生长势最佳;培养基MS+6-BA3。
3.
So more study effect of different hormone compose and densities on success ratio and growth potential of rododerdron microphyton basic last work,Tests different kind and densities of bios with tow hormone compose,different densities of BA with three hormone compose.
因此,在前期工作的基础上,进一步研究了不同激素配比及浓度对亮毛杜鹃的成活率及生长势的影响,通过在两种激素配比下生长素种类及浓度梯度、细胞分裂素种类及浓度梯度,在三种激素配比下BA浓度梯度的实验,得出的结果是1/10MS+ZT0。
2) Growth vigor
生长势
1.
Relationship between the resistance of shoots and the growth vigor of Juglans regia L.;
核桃枝条电阻率与生长势的关系
2.
The six years walnut(Juglans regia)cultivars (grafting plant) and three years seedlings were used as material to study the change of the endogenous hormone contents in roots and buds and the correlation with growth vigor of walnut in the same year.
对苹果(Malus pumila)、李(Prunus salicina)、桃(Prunus persica)等果树内源激素与生长势的关系已有一些报道(王丽琴等,2002 ;周怀军等,2002 ;孙艳香等,2001) ,但在核桃上有关研究尚少。
3) Growth vigour
生长势
1.
Peroxidase activity of leaf could be used as an additional biochemical index to predict growth vigour of tree.
先锋橙叶片ＰＯＤ活性的高低与砧木的矮化性呈正相关，并可应用于预测树体的生长势。
4) growth
[英][ɡrəʊθ] [美][groθ]
生长势
1.
Comparison of growth of 22 Erigeron breviscapus populations;
不同居群灯盏细辛生长势比较研究
2.
The effect of different parts of buds from the parent taro to the percentage of germination, growth and yield after being cut for breeding was studied.
多子芋母芋的顶芽和不同部位的腋芽在切块作种后 ,不同部位芽的发芽率、生长势、产量的构成性状分为 3个群体 ,3个群体的强弱趋势表现为 :第 1个群体 (顶芽 ) >第 3个群体 (第 6～ 9芽 ) >第2个群体 (第 2～ 5芽 )。
3.
The variables of altitude,age,aspect of slope,position of slope,gradient of slope and soil are classified to value the growth of the primary Metasequoia glyptostroboides mother trees.
通过野外调查,对湖北省利川市小河水杉原生种群进行了生长势的研究,探讨了在不同海拔、树龄、坡向、坡位、坡度和土壤以及不同的干扰因子条件下,水杉原生母树的平均树高、胸径、冠幅等生长势状况,结合定性观测,综合评价了现存水杉原生种群的生长势。
5) growing
[英]['ɡrəʊɪŋ] [美]['groɪŋ]
生长势
1.
Study on the relationship between the anatomical structure of roots and the growing of Juglans regia;
核桃根部解剖结构与生长势的关系
2.
By measuring the POD activity and the zymogram of POD isoenzyme of branch barks,buds,and leaves of spring branches,through observing and analyzing the growing norms,we find that different stocks have striking influence on the growing of the plum.
通过对3种砧木嫁接的大石早生李的枝皮、芽、春梢营养枝叶片POD(过氧化物酶)活性、POD同工酶酶谱特性进行测定,并对其生长势指标进行观测、分析。
6) preferential growth
优势生长
补充资料：生长势(growth vigour)
| 生长势(growth vigour) 发育枝抽生数量和生长的总体表现，以骨干枝延长枝的发枝数量多少、平均长度、粗度、充实度、生长方向以及枝条颜色和来衡量；有时也以春梢初期生长速度来衡量。生产上，常以树冠外围大部分新梢的生长状况作为判断树势强弱的标志之一。 果树生长势受树种、品种、砧木、树、结果多少、土肥水管理和修剪程度等多因素的影响。通常，同一品种嫁接在乔化砧上比矮化砧或短枝型的植株生长势旺；幼树比成龄树生长势强，随着树龄的增大，生长势逐淅减弱；连年大量结果后，生长势会很快变弱。 生产上，对不同年龄的树，要求不同的生长势。幼树要求生长势强，以加速扩大树冠，成年树要求生长势长期的稳定在中等程度。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条