In this study the extraction technology and the stability of Prunus salicina Lind were investigated.
对西梅果皮色素的提取工艺及其稳定性进行了研究。
Base on the experimental material of Friar plum and Prunus salicina. Effect of N, P, K fertilizer application methods on yield and quality of plum was studied.
以大石早生李和黑宝石李为试验材料，研究了不同氮磷钾肥配比对李产量及品质的影响。
In addition, ACC synthase gene sequence length of Prunus persica was 1416bp, ACC synthase gene mRNA sequence of Prunus salicina were 71.2% homologous.
另外，桃的ACC合成酶基因序列全长为 1416bp，与李子的 ACC合成酶基因 mRNA序列同源性达 71.2％。
Effects of water stress in different degree on the leaf RWC, RMP and antioxidase activity were studied by the method with different density PEG-8000 processing the Prunus salicina Lindl branches which caused moisture content to be lacked.
用不同浓度PEG-8000处理桃形李枝条产生水分亏缺的方法，研究不同程度水分胁迫对叶片RWC、RMP和抗氧化酶活性的影响。
Prunus salicina L was treated by different natural coating preservation agents The changes of its physiological metabolism and storage quality were studied The results show that the respiration intensity and water loss of Prunus salicina L during storage period can be reduced.
以青脆李为试验材料，用不同的天然涂膜保鲜剂处理，研究青脆李生理代谢及贮藏品质的变化。
Contents of total phenolics and extractable condensed tannins in Prunus salicina Lindl. fruits were determined. Type of condensed tannins, degree of polymerization and distribution of polymer were characterized by matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF MS) and nuclear magnetic resonance spectroscopy. The effects of tannins from P.
对李子果肉的总酚含量与可溶性缩合单宁含量进行了测定，并利用基质辅助激光解吸附离子化飞行时间质谱(MALDI-TOF MS)联合核磁共振技术详细研究了李子果肉单宁的类型、聚合度及平均分子质量。
The results indicated that the growth of 3-year-old Prunus salicina was significantly higher than that of the other species, such as 139.1% and 153.7% higher than Toona sinensis and Juglans regia in height growth, respectively. The maximum percentage of DBH more than 1.0 cm was 91.9% for P. salicina. Next were 49.5% and 48.8% for Ulmus pumila and Pteroceltis tatarinowii, respectively. The contents of total N, total P and total K ranged from 1.36% to 2.52% in the leaves of testing species. The highest content of total N and total P was found in the leaves of Catalpa bungei, while the highest content of total K was observed in P. saltcina leaves. The results indicated that P. salicina, P. tatarinowii, U. pumila had well adaptability on the Karst area both in the growth status and the improvement to the soil with the fallen leaf.
结果表明：(1)3年生冰脆李的生长量明显优于其他树种，其高生长比香椿、核桃分别大139.1%和153.7%；植株胸径大于等于1.0 cm株数的百分比以冰脆李最高达到91.9%，其次是榆树和青檀，分别是49.5%和48.8%；(2)8个树种落叶的全N、全P和全K的总含量变动为1.36%~2.52%，其中全N、全P含量以滇楸最高，全K含量以冰脆李最大；(3)从各树种落叶前后各元素含量及其转移情况看，冰脆李、青檀表现出对大部分营养元素具有较高的循环利用养分或保持养分的能力，而香椿及刺槐相对较弱。
Component:Water, Glycerin, Glycine, 13-Butanediol, Phyllanthus Emblica Extract, Prunus domestica, Gelatin, Lecithin, Methylparaben, Propylparaben, flavor, imidazolidiny ur-ea, Hydrogenated Castor Oil.
成分：去离子水、甘油、甘氨酸、1，3－丁二醇、余甘子提取物、樱桃李提取物、明胶、卵磷脂、透明质酸钠、羟苯甲酯、羟苯丙酯、香精、咪唑烷基脲、氢化蓖麻油。
Water, c12-20 acid peg-8 ester, octyldodecanol, propylene glycol, coco-caprylate/caprate, cetearyl isononanoate, prunus amygdalus dulcisoil, biosaccharide gum-1, phenoxyethanol, ethylhexyl methoxycinnamate, potassium cetyl phosphate, simmondsia chinensisseed oil, carbomer, glyceryl polymethacrylate, malva sylvestrisextract, glyceryl stearate, cetearyl alcohol, cetyl palmitate, cocoglycerides, c12-13 alkyl lactate, methylparaben, sorbic acid, disodium edta, sodium hydroxide, tocopheryl acetate, benzophenone-3, iris germanica root extract, retinyl palmitate, butylparaben, peg-8, propylparaben, ethylparaben, sodium hyaluronate, chlorhexidine digluconate, tocopherol, ascorbyl palmitate, citric acid, ascorbic acid
水，c12-20 acid peg-8 ester，辛基十二烷醇，丙二醇，coco-caprylate/caprate，鲸蜡硬脂醇异壬酸酯，甜杏仁油，多醣物质，苯氧乙醇，4-甲氧基肉桂酸-2-乙基己基酯，十六烷基磷酸钾，西蒙得木籽油，卡波姆，甘油聚甲基丙烯酸酯，锦葵萃取，甘油硬脂酸，棕榈醇，十六烷基棕榈酸酯，椰油脂酸甘油酯类，c12-13烷醇乳酸酯，对羟基苯甲酸甲酯，山梨酸，乙二胺四乙酸二钠，氢氧化钠，维生素E醋酸酯，二苯甲酮-3，鸢尾花萃取，维他命A酯，对羟基苯甲酸丁酯，聚乙二醇-8，羟苯丙酯，羟苯乙酯，透明质酸钠，洗必泰葡萄糖酸盐，维生素E ，维生素C棕榈酸酯，柠檬酸，抗坏血酸
This study will provide a reference to the research of molecular biological mechanisms and bioengineering improvements of Prunus mume flower color.
本研究将为梅花花色的分子生物学机理探索、花色的基因工程改良提供参考。
Prunus mume; flower; branch; leaf; organic acid; HPLC
青梅；花；枝；叶；有机酸；高效液相色谱
Mei flower Prunus mume Sieb.
梅Prunus mume Sieb。
In this study, the caloric value, nutrient content, and ash content in the stem, leaf, and root of four garden tree species Prunus mume Meiren, P. serrulata, Magnolia denudata and M. grandiflora were determined to explore the distribution characteristics of caloric value in different tree organs at different development stages, and related affecting factors.
测定了蔷薇科植物美人梅、樱花和木兰科植物白玉兰、广玉兰不同组分的热值、养分和灰分含量，探讨4种植物不同发育阶段根系、枝干和叶等器官的热值分配特征及其影响因子。
The coordination chemistry of Cu(superscript 2+) and Zn(superscript 2+) in the melanin from testae of Prunus armeniaca var. ansu was investigated to lay a foundation for utilization of the melanin and other phytomelanins.
研究山杏种皮黑色素与Cu(上标 2+)和Zn(上标 2+)络合的相关性质，为山杏种皮黑色素以及其他植物黑色素的开发利用提供依据。
And the leaves are green. The upper and lower epidermises of Prunus persica leaves are fuchsia, the mesophyll cells with chloroplast are green, chlorophyll/anthocyanin ratio is 8.88:1, and the leaves are fuchsia. The upper epidermis of Zebrina pendula leaves is colorless and transparent, the lower epidermis is purple, mesophyll cells are green, chlorophyll/anthocyanin ratio is 26.05:1, and the back of the leaves is green and the front side is fuchsia. The upper and lower epidermises of Berberis thunbergii cv. atropurpurea are transparent and colorless, palisade tissue is red and spongy tissue is a mixture of red and green, chlorophyll/anthocyanin ratio is 2.79:1, and the leaves are purple.
结果表明：大叶黄杨的叶解剖结构中上下表皮均无色，叶肉呈现绿色，m：m＝395.5：1，叶子呈现绿色；紫叶碧桃叶片的上下表皮均呈紫红色，叶肉呈现绿色，m：m＝8.88：1，叶子呈现紫红色；吊竹梅叶片上表皮无色透明，下表皮呈紫色，叶肉绿色，m：m＝26.05：1，外观呈现背面绿色、腹面紫红色；红叶小檗叶片的上下表皮均无色透明，叶肉中的栅栏组织呈红色，海绵组织呈红绿夹杂的颜色，m：m＝2.79：1，叶子呈现紫红色。
A variety of the sour cherry (Prunus cerasus var. austera)having double flowers and fruit with dark red skin.
黑樱桃一种酸樱桃开有双层花朵，结有黑红色果皮的果实
There were 85%, 85%, 84%, 83% homology with Populua tomentosa, Populus tremula P. tremuloides, Prunus cerasus, Petunia hybrida, respectively.
经过比对分析，该基因编码的氨基酸序列与毛白杨、欧洲山杨×美洲山杨、樱桃和矮牵牛的α-Expansin基因编码的氨基酸同源性分别为85%、85%、84%和83%。
A var iety of the sour cherry(Prunus cerasus var. austera)having double flowers and fruit with dark red skin.
黑樱桃一种酸樱桃开有双层花朵，结有黑红色果皮的果实
A var. ety of the sour cherry(Prunus cerasus var. austera)having double flowers and fruit with dark red skin.
黑樱桃一种酸樱桃开有双层花朵，结有黑红色果皮的果实
The extract of Prunus mume is a highly concentrated and dark black liquid product made from squeeze juice of premature P.
梅 则为未成熟的梅子的果实榨汁之后，以减压浓缩提而成的黑色液产物。