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长城牌玉米丰收宝和稻麦丰收宝是广州东达植物营养剂厂开发的一种专用、多功能、高效应的植物生长调节剂。它具有调节养分平衡、适度控制营养生长、促进生殖生长等作用。为了推广应用该产品,长春市二道区科协组织全区五乡镇农业科技助理,召开了丰收宝应用效果现场测产、对照专门会议,并邀请了省、市科协领导,省、市农科院专家以及电台、电视台、报社等新闻单位参加。
Great Wall brand corn harvest treasure and rice wheat harvest treasure is a special, multi-functional, high-effect plant growth regulator developed by Guangzhou Dongda Plant Nutrient Factory. It has to regulate nutrient balance, moderate control of vegetative growth, promote reproductive growth and so on. In order to promote the use of the product, Changchun Erdao District Association for Science and Technology organized five townships in the region agricultural science and technology assistant, held a harvest treasure application field test results, control of specialized meetings, and invited provincial and municipal science and Technology Association leaders, provincial and municipal agriculture ASTRI experts and radio, television, newspapers and other news units to attend.