| 史丹利纯硫基复合肥在苹果上的肥效研究 |
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| 引用本文： | 岳玉苓,卞会涛,王婷婷,彭玉静,李宁,赵玉平.史丹利纯硫基复合肥在苹果上的肥效研究[J].农学学报,2016,6(1):47-50. |
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| 作者姓名： | 岳玉苓 卞会涛 王婷婷 彭玉静 李宁 赵玉平 |
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| 作者单位： | 1. 史丹利化肥股份有限公司,山东临沂,276700;2. 山东史丹利复合肥工程技术研究中心有限公司,山东临沂,276700 |
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| 基金项目： | 农业用功能型海洋生物产品开发关键技术集成与示范(2013CXC80204) |
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| 摘 要： | 为比较史丹利纯硫基复合肥(N:P:K=20:10:21)与普通复合肥(N:P:K=15:15:15)在苹果上的施用效果,以13年生‘红富士’(Malus domestica‘Red Fuji’)苹果为试验材料,研究了2种施肥方式对苹果生长特性、果实品质、产量和经济效益等的影响。结果表明:施用纯硫基复合肥的苹果新梢叶片数量、叶面积均最高,分别为23.5片和62.5 cm2;施用普通硫基复合肥的苹果果实糖酸比较对照低3.7%,而纯硫基复合肥较对照增加13.1%;纯硫基复合肥处理的苹果产量为56160 kg/hm2;比对照和普通硫基复合肥处理的分别增产13110、4620 kg/hm2,增产率分别达30.4%、8.9%。史丹利纯硫基复合肥能促进‘红富士’苹果枝条生长、增加叶面积、果实可溶性固形物含量和糖酸比,显著提高产量和品质。
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| 关 键 词： | 苹果 纯硫基复合肥 果实品质 产量 |
| 收稿时间： | 2015/6/1 0:00:00 |
| 修稿时间： | 2015/7/18 0:00:00 |
Effectiveness of Stanley Pure Compound Fertilizer on'Fuji'Apple |
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| Abstract: | In order to compare the application efficiency of pure S-based compound fertilizer (N:P:K=20:10:21) and common compound fertilizer (N:P:K=15:15:15), the growth characteristics, fruit quality, yield and economic benefit of'Red Fuji'apple of 13 years old were studied in the article. The results showed that the leaf number and area of new shoots were the highest under pure S-based compound fertilizer of Stanley treatment, the leaf number was 23.5, and the leaf area was 62.5 cm2. Compared with the control, the ratio of sugar and acid decreased by 3.7%under the common compound fertilizer treatment, and increased by 13.1%under the pure S-based compound fertilizer treatment. The yield of apple was 56160 kg/hm2 under pure S-based compound fertilizer treatment, which was 13110 kg/hm2 more than that in control and 4620 kg/hm2 more than that under compound fertilizer treatment, yield increasing rate was 30.4% and 8.9%, respectively. The shoot growth was promoted, leaf area, fruit soluble solid content and sugar acid ratio was increased, fruit quality and yield was improved significantly under pure S-based compound fertilizer treatment. |
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| Keywords: | Apple Pure Compound Fertilizer Fruit Quality Yield |
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