| 黄佳聪,蒋华,杨晏平.五个余甘子新品种的选育及主要性状[J].中国南方果树,2024,53(5): |
| 五个余甘子新品种的选育及主要性状 |
| Breeding of five new Phyllanthus emblica varieties and their main traits |
| 投稿时间：2024-06-05 修订日期：2024-06-29 |
| DOI：10.13938/j.issn.1007-1431.20240299 |
| 中文关键词: 余甘子 新品种 选育 性状 栽培技术 |
| 英文关键词:Phyllanthus emblica new varieties breeding traits cultivation technology |
| 基金项目: |
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| 摘要点击次数: 275 |
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| 中文摘要: |
| 按照优树选择标准及步骤从天然居群中决选优树,以优树材料建立无性系测定林培育‘亮脆’‘早丰’‘铜皮’‘秋红’‘夏紫’5个余甘子新品种。乔木,落枝、落叶树种,结果枝为脱落性枝；蒴果呈核果状,圆形,果形指数0.79～0.98,黄绿、青绿、古铜、鲜红、紫红色；平均单果质量14.4～17.4g,可食率81.0%～92.0%,可溶性固形物13.2%～19.6%、维生素C 325～534.3 mg/100g、没食子酸22.3～43.2 mg/100g、粗纤维1.75%～2.70%、水分80.2%～85.3%、总糖5.91%～11.50%、总酸1.90%～8.71%；高产稳产,盛果期果实产量2500kg/667m2以上,果实成熟9—12月；喜温暖忌霜冻、喜光照忌荫蔽,抗旱耐瘠薄；我国余甘子栽培区可种植,以西南干热河谷区海拔1200～1400m栽培最为高产优质；根据品种特性提出栽培利用策略及主要栽培技术。 |
| 英文摘要: |
| According to the criteria and steps of selecting superior trees from natural populations, we used the material of superior trees to set up asexual determination forest to cultivate five new varieties of Phyllanthus emblica, namely, "Liang cui", "Zao feng", "Tong pi", "Qiu hong", "Xia zi", five new varieties of Euganeo. Trees, deciduous and deciduous species, fruiting branches are deciduous branches; capsules are drupelike, round, fruit shape index 0.79～0.98, yellow-green, lime green, bronze, bright red, purple-red; average single-fruit mass 14.4～17.4g, edible rate 81.0%～92.0%, soluble solids 13.2%～19.6%, vitamin C 325～534.3 mg/100g The edible rate is 81.0%～92.0%, soluble solids 13.2%～19.6%, vitamin C 325～534.3 mg/100g, gallic acid 22.3～43.2 mg/100g, crude fiber 1.75%～2.70%, moisture 80.2%～85.3%, total sugar 5.91%～11.50%, total acid 1.90%～8.71%; high yield and stable yield, the fruit yield of the peak fruit is more than 2500kg/667m2, and the fruits are ripe in September-December; it is warm and frost avoidance, light loving. Warm avoid frost, like light avoid shade, drought-resistant barren; China"s P. emblica cultivation area can be planted to the Southwest dry and hot valley area at an altitude of 1200-1400m cultivation of the most high-yield and high quality; according to the characteristics of the species to put forward the cultivation and utilization of the strategy and the main cultivation technology. |
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