The effects of applying cotton growth and development model to the integrated control of insect pests of cotton were studied.

研究了棉花生育状态模型在棉虫综合防治中的应用效果。

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Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization.

构建良好的作物生长发育模型，不但可以预测作物在不同的环境条件下模型参数大多需要重新估计和优化。

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Photosynthesis and dry-matter partioning are main procedures in crop growth and development models. In this paper, a model is presented based on experiment of sweet potato variety Xushu 18.

光合作用和于物质的生产与分配模型是作物生长模拟模型中最基础的部分，在试验的基础上以徐薯18为例建立模型。

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Investors love to fund growth and scaling of a proven business model for entrepreneurs, and they avoid at all costs funding research and development for engineers.

FORBES: It's a Big Step from Engineer to an Entrepreneur

Stock markets also reflect the development of an economy, including the growth model, structure and pattern.

FORBES: Chinese Stock Market -- Buy In or Buyer Beware?

It is a growth model and we should examine if there is actual all round development to witness the 9% GDP growth.

FORBES: India Likely To Replace Japan As World's Third Largest Economy