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传统的旱作经验和现代的旱作技术都很丰富,成功地经验各地都有。但由于受时空和基础条件的限制,各地有各地的特点。因此只有掌握旱作农业的基本特点和规律,因地制宜地应用旱作技术才能发挥旱作农业的增产作用。一、旱作农业的传统经验和教训。华北平原曾是中华民族文化的发祥地和农业起源的中心之一。由于少水干旱,自秦
Both traditional dry-farming experience and modern dry-farming techniques are abundant and successful experiences are available everywhere. However, due to the constraints of space and time and basic conditions, there are various local characteristics. Therefore, only by grasping the basic characteristics and laws of dry farming and applying dry farming techniques according to local conditions can we increase the yield of dry farming. First, the traditional experience and lessons of dry farming agriculture. The North China Plain was once the birthplace of Chinese culture and one of the centers of agricultural origin. Due to drought less water, since Qin