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目前,由于市场上出售的保水剂产品繁杂,而且保水剂的吸水性能和保水性能又会受到诸多因素的影响,因此在具体使用中,经常会出现这样或那样的问题。为了掌握保水剂的应用技术,使保水剂在节水栽培中得到更大规模的推广应用,本文针对保水剂在抗旱造林中容易出现的问题进行了论述。
At present, due to the complex nature of the SAP sold on the market and the water-absorbing and water-retaining properties of the SAP, which are subject to many factors, one or more of these problems often occur during specific use. In order to grasp the application technology of water-retaining agent, so that water-retaining agent in water-saving cultivation to be more large-scale promotion and application of water-holding agent in the drought prone afforestation problems are discussed.