1、

The optimum annealing temperatures of 51 ° C-55 ° C were definite after selecting and optimization of the primer combinations for SRAP with the DNA pools from male and female plants of Ginkgo as a template in the stable reaction system obtained. 5.

以银杏的雌雄株DNA池为模板,用获得的稳定的反应体系对sRAP引物组合进行筛选优化,得到不同引物组合的最适退火温度,退火温度的范围在5l℃-55℃之间。

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2、

The temporal structure pattern of the insect community in the ginkgo plantation was analyzed by the optimal sorting method and grouped into four continous periods. The occurrence characteristics of these pests and nature enemies in each temporal period were analyzed.

利用最优分割法将银杏GAP采叶园昆虫群落的时间格局分为4个时序结构,分析了各个时间段害虫及天敌的特点,为科学防治茶黄蓟马和保护利用天敌提供了科学理论依据。

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3、

Taking 17 year old Ginkgo biloba as test material, the effects of temperature and precipitation on wood ring width, ring density maximum density and minimum density were studied.

以北京地区17年生银杏为试材,研究了气温和降水对银杏木材年轮宽度、年轮密度、最大密度、最小密度的影响。

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4、

Investigation on Resources of Old Ginkgo tree in Anhui Province

安徽古银杏树资源的调查

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5、

Studies on the Chemical ComPosition and Pharmacological Effects of Ginkgo Seeds

银杏种仁中活性成分及其药理作用的研究进展

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6、

Effect of Flooding on Growth and Physiology of the Ginkgo Tree

水涝对银杏生长及生理的影响

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7、

Study on the determination method of total flavonoids in ginkgo biloba extract

银杏叶提取物中总黄酮含量的分析方法研究

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8、

Study on growing seedlings technology of Ginkgo biloba sowing at high density

银杏高密度播种育苗技术研究

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9、

The producing process of instant ginkgo powder was studied.

研究以银杏为原料生产速溶银杏粉的工艺流程。

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10、

Variation of the Main Biochemistry Index of Ginkgo Under Flooding Stress

淹水胁迫下银杏主要生化指标的变化

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11、

DNA Extraction from Different Tissues of Ginkgo and Chinese Chestnut

银杏、板栗不同组织DNA的提取

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12、

The Study on the Processing of Ginkgo Low Sugar Nutritious Beverage

白果低糖营养饮料的加工研究

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13、

The major achievements and looking ahead in studies on Ginkgo

银杏科研的主要成就和展望

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14、

Advances on Study and Application of Storage and Fresh-keeping Technique of Ginkgo Seed

银杏种核贮藏保鲜技术的研究及应用进展

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15、

Analysis of the result of Ginkgo Leaves extract

银杏叶提取物结果初析

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16、

Study on coating material of ginkgo biloba seeds during storage

银杏种核涂膜保鲜的研究

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17、

Effect of the Amount of Fertilizers Applied on the Output of Ginkgo Leaf

施肥对银杏叶产量因子的影响

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19、

Preliminary study on construction techniques for leaf collection nursery of Ginkgo biloba

银杏采叶圃营建技术的初步研究

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20、
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