Dakota Mahogany是什么意思

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用法例句

Annual Growth Rhythm of Carya illinoensis Oneyear-old Seedlings;

美国山核桃1年生播种苗的年生长节律

Budding and Flowering Characteristics of Carya illinoensis Varieties;

不同美国山核桃品种的发芽及开花习性研究

Main Pests of Carya illinoensis and Control Methods;

美国山核桃主要虫害及防治方法

Carya illinoensis K.

采用不同的灭菌措施,包括不同的灭菌剂、浓度和处理顺序,对美国山核桃带芽茎段进行灭菌处理,研究其污染率和污染速率的变化,寻找建立无菌培养系最适宜的方法。

The pecan tree and its adaptability in China

美国山核桃及其在我国的适应性研究

Effect of Carya tonkinensis Rootstacks on Surrival Rate of Grafting and Growth of C.illionensis

东京山核桃砧对美国山核桃嫁接成活率及树体生长结果的影响

Analysis of Fruit,Seed and Juvenile Traits Resulting from Reciprocal Crosses between C.cathayensis and C.illinoensis

山核桃与美国山核桃正反交种实及苗期性状的分析

The Study on Chlorophyll Fluorescence Character of Different Pecan Varieties;

不同品种美国山核桃叶绿素荧光特性的研究

Study on Breeding Technology by Seedlings to Seedlings of Carya illinoensis

美国山核桃以苗繁苗快速扩繁技术研究

Effect of Water Stress on the Growth of Pecan

水分胁迫对美国山核桃苗木生长的影响

Research of Seedling Characters and Eco-physiological Indicators of Introduced Pecan Varieties;

美国山核桃引种品种苗期特性及生理生态特性研究

The Introducing Achievement of Carya illinoensis and the Visions for its Industrialization Development;

美国山核桃在云南引种研究成果及产业化发展前景分析

Root Growth of the Seedlings from Different Clone Lines of Pecan(Carya illinoensis Koch)

不同无性系美国山核桃种子对其苗木根系生长影响的研究

Sugarcane still grows here-and pecan trees, the grafting pioneered by a slave gardener.

甘蔗依旧在此生长，还有嫁接的美国山核桃——嫁接技术的先驱是一名奴隶园丁。

A hickory tree(Carya cordiformis)of eastern North America, having thin - shelled nuts with bitter kernels.

心果山核桃，山胡桃一种北美东部的山核桃树（心果山核桃山核桃属），有薄壳坚果，果核苦味

trees having usually edible nuts: butternuts; walnuts; hickories; pecans.

乔木科通常具有可食用的坚果；灰胡桃；胡桃；山胡桃树；美洲山核桃树。

Studies on the Triglyceride Compositions of the Kernel Oils from Juglans Reagia L.and Carya yensis Sarg. in China Cakya

我国核桃和山核桃油的甘油三酯组成的研究

hickory of southern United States having many narrow leaflets and rather bitter nuts.

美国南部的山核桃树，有许多窄的叶子和特别苦的果实。

Study on Grafting Affinity Between Walnut and American Black Walnut

美国东部黑核桃与核桃的嫁接亲和力研究

1 Ecological studies on Carya cathayensis and C.

1 山核桃与大别山山核桃生态学研究

AFLP and SSR Analysis of Pollinated Generation between Carya Cathayensis and C.illinoinensis;

山核桃×薄壳山核桃授粉子代AFLP、SSR分析

In the southern United States, Asian lady beetles have reduced the need for farmers to use pest-killing poisons on pecan trees.

在美国南部地区，亚洲瓢虫（的存在）降低了农民在美洲山核桃树上使用杀虫剂的需求。