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A new pentacyclic triterpenoid, urs-12-en-29α-oic acid-3β-ol (1), was obtained from the ethanol extract of Chinese herb Oldenlandia cantonensis How.
      
Based on data collected (through local observations) for several consecutive years, comparative analyses of Chinese fir plantations in Huitong, Hunan, were made.
      
Insect-resistant mechanism of transgenic triploid of Chinese white poplar
      
This may be the main mechanism of the transgenic triploid of Chinese white poplar.
      
The damaged pine needles significantly affected the population dynamics of Chinese pine caterpillars.
      
Because of the special characteristic of Chinese pine (Pinus tabulaeformis), and the lower droopy branches, negative values for interception account for only 13% of the total samples.
      
Effect of different drying methods on liquid penetration of Chinese fir plantation wood
      
The results show that liquid penetration of Chinese fir sapwood after RFVD is significantly higher than that after KD and HTD.
      
Liquid penetration of Chinese fir heartwood after RFVD is higher than that after HTD.
      
Liquid penetration of Chinese fir sapwood is significantly higher than that of heartwood after three drying treatments.
      
C and N stocks under three plantation forest ecosystems of Chinese fir, Michelia macclurei and their mixture
      
In recent decades, the system of successive plantation of Chinese fir has been widely used in southern China due to anticipated high economic return.
      
Organic acid exudation from the roots of Chinese fir (Cunninghamia lanceolata) and Masson pine (Pinus massoniana) seedlings under low phosphorus stress was studied using the solution culture method.
      
The results revealed that organic acid exudation from the roots of Chinese fir and Masson pine seedlings under low phosphorus stress increased.
      
Under low phosphorus stress, the increase in organic acid exudation from the different provinces of Chinese fir and Masson pine varied.
      
Structure and characterization of Chinese fir (Cunninghamia lanceolata) wood/MMT intercalation nanocomposite (WMNC)
      
Through the above-mentioned aspects of theory research and practical application, the theoretical and academic levels of Chinese mechanism can be considered at the advanced international level.
      
One reason for the sterility of Chinese narcissus is the abnormality of microsporogenesis and megasporogenesis, in which only a few functional pollen grains and embryo sacs are produced.
      
Application of petG-trnP sequence to systematic study of Chinese Cupressus species
      
A synoptic review of the discoveries and studies of Chinese Mesozoic birds is provided in this paper.
      
 

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