不同有机肥对葡萄产量、品质及土壤养分的影响
为探讨不同有机肥（鸟粪、猪粪、饼肥、商品有机肥）对夏黑无核葡萄产量和品质的影响，为葡萄园的科学施肥提供可靠的依据，研究了4种不同有机肥在3个浓度梯度下对葡萄产量和品质的影响。结果表明，施用鸟粪处理单粒重普遍较低，产量也较低，猪粪和有机肥处理次之，采用饼肥标准施肥量（1566 kg/hm2饼肥，135 kg/hm2硫酸钾，396 kg/hm2过磷酸钙）处理，从单粒重、穗重、产量上来看都明显高于其他处理，且果实含糖量能达到15．1％，糖酸比78．1，与其他处理间存在显著性差异。施用猪粪虽然葡萄整体产量较高，但果实糖酸比明显低于其他处理，商品性较低。施用商品有机肥虽然成本较低，操作起来也较容易，但是...
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| Published in | 江西农业学报 Vol. 26; no. 11; pp. 24 - 28 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
湖南省葡萄工程技术研究中心，湖南 长沙410128
2014
湖南农业大学 园艺园林学院，湖南 长沙 410128 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 1001-8581 |
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| Summary: | 为探讨不同有机肥（鸟粪、猪粪、饼肥、商品有机肥）对夏黑无核葡萄产量和品质的影响，为葡萄园的科学施肥提供可靠的依据，研究了4种不同有机肥在3个浓度梯度下对葡萄产量和品质的影响。结果表明，施用鸟粪处理单粒重普遍较低，产量也较低，猪粪和有机肥处理次之，采用饼肥标准施肥量（1566 kg/hm2饼肥，135 kg/hm2硫酸钾，396 kg/hm2过磷酸钙）处理，从单粒重、穗重、产量上来看都明显高于其他处理，且果实含糖量能达到15．1％，糖酸比78．1，与其他处理间存在显著性差异。施用猪粪虽然葡萄整体产量较高，但果实糖酸比明显低于其他处理，商品性较低。施用商品有机肥虽然成本较低，操作起来也较容易，但是综合产品的收益来说，施用饼肥仍是最好的选择，其次为商品有机肥和猪粪，生产上使用鸟粪作为基肥操作繁琐，且投入与产出存在负相关，不宜进行推广。综合上述结果，采用饼肥标准施肥量作为基肥可得到较高的产量和良好的果实品质，且操作简单，收益较大，在南方地区可大力推广。 |
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| Bibliography: | 36-1124/S An experiment was performed to investigate the effects of 4 kinds of organic fertilizers （ bird manure, pig manure, cake fertilizer, commercial organic fertilizer） at 3 dosages on the yield and quality of seedless grape “Summer black” in order to provide reliable basis for the scientific fertilization of vineyard.The results showed that the single-grain weight and yield per unit area of grape were relatively low in the treatment of bird manure application, and those in the treatment of pig manure or commercial organic fertilizer application were slightly low.In the treatment of applying standard quantity of cake fertilizer （ 1566 kg/hm2 cake fertilizer, 135 kg/hm2 potassium sulphate, and 396 kg/hm2 superphosphate） , the single-grain weight, cluster weight and yield per unit area of grape were significantly higher than those in other treatments;the content of soluble sugar in the fruits reached 15.1%, and the ratio of soluble sugar to titrable acid was 78.1, which were significantly different from tho |
| ISSN: | 1001-8581 |