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广西玉林地区科技情报所引进国外技术,开发出一种作物抗寒防冻剂新产品。该产品含有特殊高热能氨基酸等活性生物要素,能供给作物易于吸收的高能蛋白质营养。作物喷施抗寒防冻剂后,通过根外吸收,就能增加体内蛋白质含量,提高抗寒抗冻能力,避免寒害影响,保障作物正常生长发育。据试验,水稻秧苗在3—12℃、香蕉苗在0—4℃时,喷施作物抗寒防冻剂,均收到良好效果。
Guangxi Yulin region of the introduction of foreign science and technology intelligence technology to develop a new crop cold antifreeze products. The product contains active biological elements such as special high-heat amino acids that provide high-energy protein nutrition that is readily absorbed by crops. After the crops are sprayed with the antifreezing and antifreezing agent, they can increase the protein content in the body, increase the antifreeze and antifreeze capacity, avoid the influence of the chilling injury, and ensure the normal growth and development of crops. According to the test, rice seedlings at 3-12 ℃, banana seedlings at 0-4 ℃, spraying crop cold antifreeze, have received good results.