The sub-model for suitable sowing or transplanting date was developed according to the principle of determining variety maturity characters from planting style, variety type fromvariety maturity characters and user’s requirement, and sowing date from variety and target yields.
根据种植制度(种植方式)决定品种熟性,由品种熟性与用户要求决定品种,依据品种特性和产量目标确定播种日期的原理建立播期确定知识模型。
参考来源 - 基于知识模型的棉花管理决策支持系统的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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