生物技术杂志 统计源期刊

Preliminary Study on the Mechanism of Flower Color Variation in White Mutants of Anthurium andeaeanum

作者：Chengchen; SHEN; Lan; LUO; Xiuxiu; LI; Yichun; HU; Xia; XIAO; Jianzhong; TAN 刊期：2019年第02期

[Objectives] This study was conducted to explore the physiological mechanism of flower color variation in the white mutants of Anthurium andeaeanum .[Methods] The seven white mutants of ‘Alabama’ and ‘Turenza’ were used as materials to analyze the pigment types, flavonoid types and content and anthocyanin content...

Effects of Early Infection of Tobacco Mosaic Virus on Photosynthetic Proteins and Its Control

作者：Xiaojing; XU; Kunfeng; SONG; Fengsheng; HAO; Jiajia; ZHAO; Hongxiang; GUO; Weiqun; LIU 刊期：2019年第02期

[Objectives] This study was conducted to explore the optimal period of TMV control and the physiological sites that interfere with TMV infection.[Methods] Proteome analysis was performed on the host tissues (tobacco plants) at different time periods of viral infection, to verify the changes in the expression of diffe...

Effects of Seed Viability and Number of Generations on Genetic Integrity of Soybean Germplasm Zhonghuang 18 by AFLP Markers

作者：Dong; WANG; Xiaodong; ZHANG; Runfang; LI; Lingyun; LU; Xiaomu; WANG; Xiaohong; GU; Xia; XIN; Guangkun; YIN; Xinxiong; LU; Hanfeng; DING 刊期：2019年第02期

The seeds of a soybean cultivar Zhonghuang 18 were subjected to accelerated aging for 0 (population G 0-1), 112 (population G 0-2), 154 (population G 0-3) and 196 d (population G 0-4), whose germination percentage was found to be 98.0%, 95.0%, 81.0%, and 79.0%, respectively. Then, the four populations were regenerate...

1-DE/MS Analysis of the Proteins Related to Spathe Color Variation in Anthurium andraeanum ‘Madural’

作者：Le; GAO; Lan; LUO; Chengchen; SHEN; Yichun; HU; Xia; XIAO; Jianzhong; TAN 刊期：2019年第02期

In order to understand the mechanism of spathe color variation in Anthurium andraeanum at the protein level, the leaves, inflorescences and spathes of the wild type and two mutants of A. andraeanum ‘Madural’ were used as research objects in which the differential expression of proteins related to flower color mutan...

Effects of Gibberellin and Ultrasonic on Seed Germination Characteristics of Different Strawberry Cultivars

作者：Xu; YAN; Yong; WEN; Qingxin; HAN; Xinmei; YANG; Lan; LI 刊期：2019年第02期

Four kinds of strawberry (Benihoppe, Akihime, Tuscany and Qianmei) seeds were taken as the materials, to study the effects of gibberellin in different concentrations and ultrasonic treatment on seed germination. The results showed that thousand kernel weights of seeds from different strawberry varieties had significa...

Several Exotic Harmful Weeds in Beilun Port of Ningbo

作者：Wei; ZHENG; Ying; YU; Feng; ZHANG 刊期：2019年第02期

An investigation was carried out in wharves, inspection yards, processing plants in Beilun Port and the surrounding areas. Five kinds of exotic harmful weeds were discovered and collected, and they were described and analyzed.

Effects of Macronutrients on Primary and Secondary Metabolism in Scutellaria baicalensis Georgi

作者：Jinhua; LIU; Yanjing; BIAN; Zhixia; LI; Yongqing; ZHANG 刊期：2019年第02期

Effect of Multi-parameter Environmental Factors on Cucumber Leaf Surface Wetness

作者：Chunyang; QIAN; Jianchun; WANG; Fengju; LI; Zhiwen; SONG; Yan; WANG 刊期：2019年第02期

In this study, artificial leaf resistance was used to simulate leaf wetness. Specific to the solar greenhouse environment in Tianjin, microclimate monitoring equipment was installed for the collection of temperature group and humidity group data, as well as solar radiation and leaf wetness in the greenhouse. In order...

Effects of Temperature and pH on the Physiological Activity of Grape Juice

作者：Danlei; LI; Chunling; XIAO 刊期：2019年第02期

This study was conducted to investigate the effects of temperature and pH on polyphenol and flavonoid contents in grape juice and its antioxidant activity. Two groups (group A and group B) were set. Group A was set with different pH values: 3.0, 3.5, 4.0, 4.5 and 5.0;and group B was set with different temperatures: 6...

Comparative Experiment on Different Pepper Varieties in Solar Greenhouse in Lhasa Area

作者：Shibin; WANG; Baohai; LI; Rongjie; ZHU; Bin; YANG 刊期：2019年第02期

In order to screen the pepper varieties suitable for planting in the solar greenhouse in Lhasa, variety comparison test was conducted to the continuous cropping of pepper in solar greenhouse. The results showed that Qianlv Tianshi F1, Oriental Changlong F1 and Qujiao 1 F1 had higher yields than the control, and signi...

The Variety Screening of Green-stem Non-heading Chinese Cabbage and Dark-green-leaf Non-heading Chinese Cabbage Tolerant to Heat

作者：Ziqi; YANG; Ziji; LIU 刊期：2019年第02期

[Objectives] Introducing and screening leaf vegetable varieties tolerant to heat and humidity has great significance to ensure balanced supply of vegetables in summer and autumn in Hainan Province.[Methods] On the basis of the introduction of green-stem non-heading Chinese cabbage and dark-green-leaf non-heading Chin...

Effects of Different Treatments on Rooting and Germination of Paeonia rockii T. Hong et J. J. Li Seeds

作者：Bing; LIU; Min; YU; Huan; YU; Zhuoya; ZHAO; Rongzhe; WU 刊期：2019年第02期

[Objectives] This study was conducted to investigate the effects of different treatments on rooting and germination of Paeonia rockii T. Hong et J. J. Li seeds.[Methods] Different stratification time and temperatures and different GA 3 concentrations and treatment time were set to screen the optimum treatment method ...

Study on Effects of Organic Nutrient Solution on Amino Acid Contents in Litchi ( Litchi chinensis Sonn.) Fruit

作者：Yingyi; DENG; Chanchan; QIN; Hui; WANG; Xinwei; CHEN; Jiechun; PAN; Jiongzhi; XU; Jianan; HE; Guorui; HU; Xiao; QU 刊期：2019年第02期

[Objectives] This study was conducted to investigate the effect of organic nutrient solution on litchi quality.[Methods] Different concentrations of organic nutrient solutions were sprayed on litchi leaves to study their effects on amino acid contents in the fruit of litchi cultivar "Qinzhouhongli".[Results] The resu...

Application of Biotechnology on Apple Breeding

作者：Xueying; LI; Jie; HAO; Xinmin; YAN; Xian; ge; WANG; Jianzhong; FENG; Xiangmin; SUO 刊期：2019年第02期

Modern biotechnology is a kind of potential technology. The advantages of this method have aroused much attention. Recently, biotechnology has evolved very fast in apple tree, and has got much progress in production and breeding of seedlings. This paper summarized the advances in tissue culture, molecular marker and ...

Current Status of Greenhouse Tomato Production in Aksu Area of Southern Xinjiang

作者：Chunling; WANG; Weitang; SONG 刊期：2019年第02期

With the implementation of the "13 th Five-Year Plan" to promote the border area and raise rural living standards, the Xinjiang Production and Construction Corps has paid more and more attention to the development of protected agriculture, which is needed for the comprehensive development and stability of the border ...