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为了探讨大蒜不同打苔时期对蒜苔和蒜头产量、产值经济效益的影响,我们在符汶乡大佛村4组进行了试验。打苔分三次进行。第一次在蒜苦抽出10厘米左右,称打早苔。第二次在蒜苔抽出20厘米左右,即将弯曲时,称打中苔。第三次在苔抽出30厘米左右,弯曲成鱼钩状时,称打迟苔。抽苔初期,在田间选生长基本一致的蒜株挂标记,每次打有标记的大蒜50株。统一在倒6叶叶鞘处划破假茎,抽出蒜苔称鲜重。以当时中等市价计产值。蒜头统一在第一次打苔后30天收获鲜重,以当时中等市价计产值。试验结果:①不同时期打苔的鲜苔产量产值:打早苔的鲜重436克,1.50元/公斤,产值0.65元;打中苔鲜重795克,1.30元/公斤,产值1.03元;打迟苔鲜重950克,1.00元/公斤,产
In order to investigate the effects of garlic mulching on the yield of garlic and garlic and the economic benefits of output value during the different periods of garlic mulching, we conducted experiments in 4 groups of Da Fo Village, Ruwen Township. Fighting moss three times. For the first time in the garlic out of about 10 cm, said playing early moss. The second time in about 20 cm garlic extract, about to bend, said hit in the moss. The third time in the moss out about 30 cm, bent into a fish-shaped, said late moss. Early bolting, growth in the field were selected basically the same garlic hanging markers, marked with garlic each time 50. Unity in the inverted 6 leaf sheath cut false stems, garlic, said fresh weight. The median market price at that time. Uniform garlic in the first 30 days after dawn harvesting fresh weight, then the market price of medium-priced production. The results are as follows: ① The output of fresh moss in different periods: the fresh weight of 436g, 1.50yuan / kg, the output value of 0.65yuan; the weight of moss in fresh moss is 795g, 1.30yuan / kg, the output value is 1.03yuan; The weight of fresh moss 950 grams, 1.00 yuan / kg, production