Related Experiment Video
Updated: Jan 21, 2026

Synthesis of Substrate-Bound Au Nanowires Via an Active Surface Growth Mechanism
Published on: July 18, 2018
[Effect of cultivation substrate on growth and active component contents of Anoectochilus roburghii from three
Jian-Jun Zhu1, Yu-Jia Huang2, Jian-Hong Jin1
1Wenzhou Vocational College of Science & Technology Wenzhou 325006,China.
Abstract:
Three different origins of Anoectochilus roburghii were used as experimental materials to study the effect of three different substrate( peat soil-river sand-peanut shell) radio on survival rate,plant height,stem diameter,plant fresh weight,root number,the longest root length,root diameter,and the contents of polysaccharide,flavonoids,and polyphenol. The results showed that when the substrate ratio was 4 ∶2 ∶2,the survival rate of A. roburghii from different origins was the highest,and the plant height,stem diameter,plant fresh weight,the longest root length and root diameter were also the largest. The cultivation substrate had no significant effect on the polysaccharide content of A. roxburghii and A. formosanus. When the substrate ratio was 4 ∶ 2 ∶ 2,the polysaccharide content of A.chapaensis was significantly lower than that of the other two combinations. When the substrate ratio was 4 ∶2 ∶1,the flavonoid content of A. formosanus was higher than that of the other two combinations. When the substrate ratio was 4 ∶2 ∶2,A. formosanus and A. chapaensis had higher polyphenol content.
Related Concept Videos
Components of Stress
Interestingly, the hidden cube faces also experience these stresses, equal and...
Components of Language
Stereotype Content Model
Primary and Secondary Growth in Roots and Shoots
Meristems and Plant Growth
Population Growth

