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                                   百科首页 | 绿化设计 |  园林养护 | 园林论文 |  法律法规 | 合同范本 | 栽培技术
                                  莴笋秋季高产栽培技术

                                  莴笋秋季高产栽培技术 
                                  (发布日期:2019-2-13 15:21:43)
                                    浏览人数:598

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                                      (1)、每亩施腐熟有机肥2500kg、尿素23kg、磷酸铵17kg、硫酸钾肥17kg。对长期种植蔬菜的田块可用生石灰按每亩100kg进行撒施,调节土壤酸性;整地时做到上细下粗,平整一致。(2)、整厢:以4.0m开厢,厢沟深20cm,围沟深30cm。(3)、移栽前每亩穴施腐熟农家肥1500kg、过磷酸钙50kg,?#27426;?#35201;做到土肥混均匀;秋冬莴笋移栽按株行距43cm40cm较为适宜。围沟深30cm,厢沟深20cm,移栽时秧苗带土移栽,?#28784;?#26685;得太深,栽好后浇足定根水即可
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