Wanqi 4

Wanqi 4（Camellia oleifera）. China Forestry Publishing House, 2016. Oil-tea Camellia Cultivars in China, p.116. Yao Xiaohua and Ren Huadong eds. 2020. Oil-tea Camellia Genetic Resource in China. p.137.【Resource number】341024_010_0004；Breeding resources (excellent variety)；Oil cultivation, genetic breeding materials. Originated in Qimen County, Huangshan City, Anhui Province.【PLANT】upright. Young shoots have hairs. Leaf buds yellow-green, have tomentose hairs.【LEAF】young leave yellow-green，old leaves deep green，long oval in shape. Leaf margins wavy，Leaf apex acuminate，Leaf base cuneate，6.04 cm long and 3.16cm wide.【FLOWER】Sepals have hairs，petal in white color，the pistil shorter than the stamen，stigma lobed 3. Ovaries have pubescent.【FRUIT】surface smooth，round sphere，yellow red in color；average weight 26.14g；Ratio of fresh seeds 54.02%；Testa color brown；Kernel oil content 56.2%.【FATTY ACID CONTENT】Oleic acid 80.4%，Linoleic acid 7.8%，Linolenic acid 0.3%.，Stearic acid 2.2%，Palmitic acid 8.8%. Full blooming season Late October；Fruit harvest season Mid-October.

皖祁4号 Camellia oleifera ‘Wanqi 4’. 中国林业出版社, 2016. 《中国油茶品种志》，p.116。【认定编号】皖R-SF-CO-020-2011【品种类别】家系【原产地】安徽省黄山市祁门县祁山镇【选育地】安徽省黄山市祁门县祁山镇【选育单位】安徽省黄山市祁门县林业局【选育年份】2006-2009年【植物学特征】树高2.1m，树体较小，树冠较紧凑，近圆锥形，冠幅2.1mx1.6m。叶椭圆形，先端渐尖，边缘有钝锯齿。花瓣5-6瓣，花径7.5-7.7cm,花蕊黄色，雄蕊4柱头，雌蕊高于雄蕊S果单生，果实球形，果fe4.2-4.0cm,果皮黄红色，果皮较薄，每500g果数18-24个。【经济性状】3年平。«积产果勸1.06kg/m²，折合亩产茶果471.6kg。鲜果出籽率40.10%，干果出籽率29.00%，干仁含油率52.50%，果含油率11.67%。祈合亩产油量55.0kg左右。【生物学特性】10月下旬初花，11月中下旬盛花，果实10月下旬成熟。【适应性】适宜安徽省长江以南油茶适宜种植区。【典型识别特征】树冠较紧凑，近圆锥形。叶椭圆形，先端渐尖，边缘有钝锯齿。果单生，果实球形，果皮黄红色，果皮较薄。

姚小华、任华东主编，2020年《中国油茶遗传资源》第137页。【资源编号】341024_010_0004；选育资源（良种）；油用栽培，遗传育种材料。产于安徽省黄山市祁门县。【植株】树姿直立.嫩枝有绒毛. 叶芽黄绿色.有绒毛.【叶】嫩叶黄绿色，老叶深绿色，长椭圆形. 叶缘波状，先端渐尖，基部楔形，长6.04厘米，宽3.16厘米。【花】萼片有绒毛，花瓣白色，雄蕊比雌蕊高，柱头浅裂. 3裂. 子房有绒毛。【果】表面光滑，圆球形，黄红色；平均单果重26.14克；鲜出籽率54.02%；种皮棕褐色；种仁含油率56.2%。【脂肪酸含量】油酸80.4%，亚油酸7.8%，亚麻酸0.3%.，硬脂酸2.2%，棕榈酸8.8%。盛花期10月下旬；果熟期10月中旬。