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                                  苗木大棚雪后管理

                                  苗木大棚雪后管理 
                                  (发布日期2016-1-22 13:55:44)
                                    浏览人数8365

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                                      大棚要根据情况采取扫雪、铲雪、撒盐化雪、棚内加温化雪等措施要根据大棚负载及时采取破膜保棚架措施避免发生大面积倒塌。要派专人管护苗木大棚特别是晚上也要及时扒除大棚?#31995;?#31215;雪防止大棚倒塌。果树、苗木等及时摇除积雪防止雪积过厚压塌大棚和树枝。
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