CAJ | 학술논문

研究了半干旱宁夏贺兰山东麓产区葡萄植株干物质积累量和氮磷钾养分吸收量，结果表明：植株不同部位干物质年积累量大小顺序为：采收果＞冬剪枝条＞冬剪叶片＞嫩枝叶，其中果实干物质积累量最大，占44.40%～66.05%。以生产1000 kg葡萄计，酿酒葡萄、红地球和里扎马特生物产量分别为474.26 kg、321.68 kg和284.43 kg，树体养分需求为：酿酒葡萄吸收N 5.33 kg、P 0.76 kg、K 5.47 kg，红地球吸收N 2.66 kg、P 0.62 kg、K 3.40 kg，里扎马特吸收N 3.22 kg、P 0.43 kg、K 2.54 kg。
연구료반간한저하하란산동록산구포도식주간물질적루량화담린갑양분흡수량，결과표명：식주불동부위간물질년적루량대소순서위：채수과＞동전지조＞동전협편＞눈지협，기중과실간물질적루량최대，점44.40%～66.05%。이생산1000 kg포도계，양주포도、홍지구화리찰마특생물산량분별위474.26 kg、321.68 kg화284.43 kg，수체양분수구위：양주포도흡수N 5.33 kg、P 0.76 kg、K 5.47 kg，홍지구흡수N 2.66 kg、P 0.62 kg、K 3.40 kg，리찰마특흡수N 3.22 kg、P 0.43 kg、K 2.54 kg。
The accumulation of dry matter and NPK in grape plant in east foot of Helan Mountain was investigated, The results showed that the dry matter accumulation in different parts of plant was in the order of harvested fruit>winter pruning branches>winter pruning leaves>young branches and leaves, and dry matter accumulation of harvested fruit was highest, accounting for 44.40%~66.05%. In production of 1000 kg grapes, biological yield of wine grape, Red Globe and Rizamat were 474.26 kg, 321.68 kg and 284.43 kg, and nutrition requirement of wine grape were N 5.33 kg, P 0.76 kg, K 5.47 kg. N 2.66 kg, P 0.62 kg, K 3.40 kg for Red globe. N 3.22 kg, P 0.43 kg, K 2.54 kg for Rizamat.