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前言江南竹笋是鹿儿岛县的特产,随着作为食用的早挖笋需求量年年增加,人们希望提高生产量及质量。本试验采用施盐铵肥料和改善母竹管理来达到增产优质笋为目的,特别是在冬季追施液肥对发笋的影响,进行了调查分析。 1、试验地概况: 试验地设在蒲生町西南部,在背后有高470米的真黑岳竹林。试验地海拔高140米,南坡坡度5-10°,土壤BD型,地质为安山岩,岩石裸露,试验地年平均气温16.6℃,
Preface Gangnam bamboo shoots are a specialty of Kagoshima Prefecture, and as the number of early digging bamboo shoots consumed as food increases year by year, people want to increase their production and quality. In this experiment, the application of ammonium salt fertilizers and the improvement of mother bamboo management to achieve the goal of yielding high quality bamboo shoots, especially the influence of topdressing liquid fertilizer on bamboo shoots in winter, were investigated and analyzed. 1, Test Location: Experimental site located in the southwestern part of Pu-cho, in the back of a true 470 meters tall black bamboo forest. The test ground elevation of 140 meters, the southern slope of 5-10 degrees, soil BD type, geological andesite, rock bare, the experimental annual average temperature of 16.6 ℃,