关键词:蔬菜;连作土壤;细菌;16S rDNA;PCR-DGGE [gap=1295]Key words: Vegetable species; Soil; Bacterium; 16S rDNA; PCR-DGGE
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...打电话 是什么意思? ... 永远的童心 » The connotative forever 种菜 » Vegetable species 说出不同之处 » Tell the differences ...
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Species of vegetable pests 蔬菜害虫种类
Main suitable vegetable species are cucumber, tomato and pepper.
现代温室适宜种植的蔬菜种类有番茄、黄瓜及甜椒等。
The tolerance of vegetable plants to zinc fertilizers and the zinc content in the edible plant parts are mainly concerned with vegetable species and varieties.
蔬菜对锌的忍耐程度及可食部位含锌量主要与蔬菜种类有关;
As the example of the single vegetable species cabbage, its price problem is studied quantificationally in the facts of identification, diagnose, mimic and forecasting by using ARIMA model.
从研究单一蔬菜品种卷心菜开始,利用ARIMA理论和方法,从模型的识别、诊断、拟合与预测定量地研究其价格的问题。
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