生根的

Primary roots grow vertically toward gravity whereas primary shoots grow vertically away from gravity, though the direction of shoot growth may also be modified by light.

初生根朝着重力方向垂直生长，而幼茎向与重力相反的方向垂直生长。

Therefore, the activity of HA-K in regulating plant growth, and enhance the ability of plant drought resistance, and promote root, blossom and bear fruit to promote to increase production, improve quality of the performance is better than the activity of sodium humate.

所以，活性腐植酸钾在调节植物生长、增强植物抗旱抗寒能力、促进生根、促进开花结果、增加产量、提高品质等方面的性能优于活性腐植酸钠。

In this experiment, we study a plant- Kalanchoe daigremontiana Hamet.

本实验采用景天科植物大叶落地生根进行三个方面的研究。

Adopting the latin square design,the study on the effects ABT 1 and heteroauxing on survival ratio of Pinus kesiya var.langbianensis cutting was conducted.

采用3×3拉丁方设计，进行了ABT 1号生根粉和吲哚-3-乙酸对思茅松扦插苗成活率影响的研究。

With the leaf and leafstalk of S. miltiorrhiza Bge. f. alba as explants, the different medium were used to induce clustered buds, strengthen regenerative bud and conduct rooting induction so as to establish a set of rapid propagation system.

方法］以白花丹参的幼嫩叶片和叶柄作为外植体，接种至器官发生分化培养基上诱导丛生芽，然后作壮苗培养，继而生根培养，建立一套快速再生体系。

The effects of IBA, NAA, S3307, VB1, and cane sugar on cutting propagation of tender branch for golden leaf amur ninebark were discussed in this paper by treating branches with different concentration and mixed solution with IBA, NAA, S3307, VB1 and cane sugar.

试验以金叶风箱果为试材，采用IBA、NAA、S3307、维生素B1，以及蔗糖等化学物质，以不同的浓度及混合使用等处理，进行扦插生根试验。

The rooting ability of Origanum vulgare L cuttings was the best among the three fragrant plants, with the highest rooting rate and the most rootlets.

蛭石、珍珠岩及二者混合的基质均利于3种香草植物插条生根成苗，其中以蛭石基质更有利于插条不定根生长。

Primary roots and shoots are orthotropic to light and gravity.

初生根或枝对于光和重力都是直生性的。

The study of Paper mulberry is about its primary culture, secondary culture and rooting culture.

对枸树的初代培养、继代培养和生根培养进行了研究。

" "Sure, buddy, says the plebe, rooting around his pocket.

"当然，朋友，说：" plebe ，生根在他的口袋里。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。