Genetic improvement of plant nutritional characters provides a new approach towards increasing the crop yields in unfavorable soil environments.

植物营养性状的遗传学改良是提高不良土壤营养环境中作物产量的一条新途径。

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The inversion method combining the genetic neural network and the discrete element simulation of triaxial tests is proposed for determining the contact model parameters of the conditioned soil.

将神经网络、遗传算法、三轴实验和离散元数值模拟相结合，用于改性砂土等效离散元接触模型参数反演。

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It were affected by genetic factors, climatic factors, soil type, fertilization and other cultivation and management, leaf position and maturity etc.

影响烟叶烘烤特性的因素很多，如遗传因子、气候因素、土壤类型、栽培管理措施、烟叶部位和成熟度等。

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Microarrays also obtain genetic information from microbes in soil or water, and while less quantitative than qPCR, this method can analyze tens of thousands of genes at once.

FORBES: Guest post written by Aaron Peacock

They used new techniques that can identify ancient genetic information from an archaeological find, even when large amounts of DNA from soil bacteria are also present.

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