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栝楼又称瓜蒌、吊瓜、野葫芦,是葫芦科多年生攀援草本植物,适应性较强,喜温暖湿润气候,较耐干旱寒冷,怕水涝。栝楼果皮、种子、根(天花粉)均为传统的中药。栝楼属雌雄异株植物,人工栽培按9∶1比例种植。本人二00二年从浙江湖州市引进食籽用栝楼品种“王瓜”在武宁县进行试种,采用直播栽培技术,取得较好的经济效益,目前武宁县已发展至1500余亩。现将直播栽培技术介绍如下,以供参考。一、建园1、园地选择:选择向阳,排水良好,土层深厚,较肥沃的砂质壤土。要求土壤PH在6.2-7.5之间。2、园地规划:根据园地大小,地势,种植规模,规划好机械、人行道路,排灌沟渠。3、园地整地:入冬前深翻土地,整细耙平,按行距2米,挖好深0.5米,宽0.8米的播种沟。沟内撤施生石灰进行土壤消毒,促使土壤风化。4、园地搭架:整好园地,即可进行搭架。每亩用水泥桩柱40根左右,按4×5米埋柱搭架,用长240cm水泥柱子(240cm×10cm×10cm)深埋地下40-60厘米,地面上高180-200厘米,园地周边柱子埋在栝楼行的外侧。柱子埋好后,各柱间横纵用直径3-4毫米的钢绞线连结,钢绞线两头固定在棚架外相应埋好的水泥柱上,然后用紧线机拉紧。二、直播1、播种期:“王瓜”直播播种期为3月中下旬至4月上旬,最佳时间为3月下旬。2、种子处理(1)选种:选择大小均?
Tau floor, also known as melon, hanging melon, wild gourd, cucurbitaceous perennial climbing herbs, adaptable, like warm and humid climate, more drought-resistant, afraid of waterlogging. Tuan Lou peel, seeds, roots (TCS) are traditional Chinese medicine. T building is a dioecious plant, artificial cultivation by 9: 1 ratio planted. I am in 2002 from Huzhou City, Zhejiang Province, the introduction of seed razor breed “Wang Gua” in Wuning County for trial planting, using direct seeding cultivation techniques, access to better economic benefits, the current Wuning County has grown to more than 1,500 acres. Live planting technology now introduced below, for reference. First, the park 1, garden options: choose sunny, well drained, deep soil, more fertile sandy loam. Require soil PH between 6.2-7.5. 2, garden planning: According to the size of the garden, topography, planting scale, planning machinery, pedestrian roads, irrigation and drainage ditches. 3, garden site preparation: deep into the winter before the turn of land, fine rake flat, according to row spacing of 2 meters, dug a good 0.5 meters deep, 0.8 meters wide sowing ditch. Discharge of lime in the trench for soil disinfection, to promote soil weathering. 4, garden scaffolding: a good garden, you can carry out. Per mu with about 40 cement piles, according to 4 × 5 m buried column, with long 240cm cement pillars (240cm × 10cm × 10cm) buried 40-60 cm underground, the ground 180-200 cm high, around the garden Pillars buried in the outside of the tower line. After the columns were buried, the columns were connected horizontally and vertically with 3-4 mm diameter steel strands, and the steel strands were fixed on the concrete columns buried outside the scaffolding, and then tightened with a tight wire machine. Second, the live broadcast 1, sowing period: “King melon” live sowing period from late March to early April, the best time for late March. 2, seed treatment (1) Selection: Choose the size?