了解多胺与植物抗逆性的关系对指导农业生产具有一定的理论意义。
It has a theoretical significance for agriculture production to understand the relationship between polyamines and plant anti-adversity.
对污泥堆肥和污泥肥料在农业生产上的应用提供了一定的理论依据。
The study supported some theoretical foundation for the application of sewage sludge composting and fertilizer in agricultural produce.
平原水库附近土壤水盐动态变化的研究，对于区域农业生产在理论和实践中都具有重要的意义。
The study of dynamic movement of water and salt in soil nearby campestris reservoirs is significative for regional production in agriculture , both theoretically and practically.
研究结果对于广大旱区农业生产具有重要理论指导意义和实践应用价值。
The study results may bear very important theoretical meaning and practical value to the agro production of the vast dry farming areas.
地下水枯水期水位预报对春季农业生产具有重要意义，利用兰西县地下水水位观测资料，应用灰色系统理论的拓扑预测建立模型进行预测，取得了较好的结。
A good forecast result has been concluded with a topological prediction model of gray system theory based on the observation data of ground water table in Lanxi County.
有机磷毒剂在农业生产和战争中的应用广泛，其生物解毒受到理论和应用研究方面的重视。
Organophosphate chemicals are widely used as agricultural pesticides and war reagents, their biodegradation is emphasized on the theoretical and practical aspects.
从理论和实践两方面讨论了农业环境是农业生产力要素的命题。
Agricultural Environment as one of the essential factors determining Agricultural production force is discussed both theoretically and practically.
经济理论预测经济决策例如农业生产，租金的控制，最低工资的结果。
Economic theory predicts the results of economic decisions such as decisions about farm production, rent control, and the minimum wage.
从理论上说，提高农业生产力既能使农村贫困人口卖粮增收，也能平抑城市贫困人口购粮价格。
Raising farm productivity should, in principle, raise the incomes the rural poor earn from the food they sell, even as it reduces the price the urban poor must pay for the food they buy.
农业生产经济学理论分析了农业生产函数中的投入产出关系；
The theory of the agricultural economy analysed the relationship of input and output in thd function of agricultural production;
农业生产经济学理论分析了农业生产函数中的投入产出关系；
The theory of the agricultural economy analysed the relationship of input and output in thd function of agricultural production;
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