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1)  Mulberry flower thinning and fruit thinning
疏花椹
2)  mulberry anthocyanins
桑椹花青素
1.
The impact of preservatives on mulberry anthocyanins was minor, low concentration of preservatives could enhance the stability of purple sweet potato anthocyanins, and litchi anthocyanins was more sensitive to the preservatives.
研究了紫心红薯花青素、荔枝壳花青素及桑椹花青素在不同物理因素及环境条件下的稳定性。
3)  flower and fruit thinning
疏花疏果
1.
Preliminary study on the effects of flower and fruit thinning on fruit growth and maturity of Wampee;
疏花疏果对黄皮果实发育和成熟度的影响初探
2.
Study on flower and fruit thinning effectiveness of NAA for Chinese scholartree
萘乙酸对国槐疏花疏果作用研究分析
3.
Therefore,the correct use of chemical agents has better effect of flower and fruit thinning on Yali pear and Xuehuali pear with less time and labor,meanwhile,it has a vast prospect and experimental results have a certain practical meaning in guiding produc-tion.
正确使用各种化学药剂对鸭梨和雪花梨进行疏花疏果可达到良好效果,省时省工省力,有广阔发展前景,试验结果对指导生产有一定的实际意义。
4)  thinning flower and fruit
疏花疏果
1.
Technical effect of thinning flower and fruit on sand pear Okusankichi;
晚三吉梨疏花疏果的技术效应
2.
The fruit weight of different form thinning flower was bigger than thinning bigger flower; (2)The fruit weight of different thinning flower was weighter than no thinning flower; (3)Different times of thinning flower and fruit was very much effect on fruit weight;(4)Both of yield and income can be improved by thinning flower and fruit.
试验表明 :(1 )中华猕猴桃疏侧花的果实重极显著高于随机疏花的果实重 ,随机疏花的果实重极显著高于疏顶花的果实重 ;(2 )不同程度疏花的果实重都极显著高于未疏花的果实重 ;(3)疏花疏果时期不同也明显影响果实重 ;(4 )疏花疏果能够提高单产 (1 2 74。
5)  flower thinning
疏花
1.
The peach trees were tested by using different flower thinning,fruit thinning and bagging techniques to investigate the effects on fruit size and yield.
对桃树进行了不同疏花、疏果试验,以探讨其对桃树产量和经济性状的影响。
2.
The effect of flower thinning in different periods and with different distances to the earlier fruit development of the four pear varieties was studied.
以金花梨、早酥梨、线穗梨、金秋梨四个大果型梨品种为试材 ,在不同时期 ,采用不同距离疏花 ,研究了它们的果实早期发育的特点。
3.
The Chuliang and Guiming Longan cultivars were used as plant material with the treatments of flower thinning,fruit thinning,and CK (no thinning of flower and fruit) in the second experiment.
本试验分为两个子试验:试验一以石硖龙眼树为试材,分疏果与不疏果两个处理;试验二以储良和桂明龙眼树为试材,分疏花、疏果、对照(不疏花不疏果)三个处理。
6)  Deutzia grandiflora
大花溲疏
1.
The shade tolerance of four light-loving shrub plants namely Deutzia grandiflora,Vitex negundo var.
以进入城市园林绿化树种行列的大花溲疏、荆条、蚂蚱腿子、小桐子4种喜光灌木树种为对象,研究其耐荫性能。
补充资料:疏花疏果
      果园管理措施之一。即人为地去除一部分过多的花和幼果,以获得优质果品和持续丰产。
  
  大多数果树开的花都远远多于最后结成的果实。如在开花多的年份,一株成年苹果树有5%的花、桃树有15~20%的花结的果实达到成熟,就可获得丰收。开花结果过多,养分供不应求,不仅影响果实的正常发育,形成许多小果、次果,还会削弱树势,易受冻害和感染病害,并使翌年减产造成小年。因此,除了由于果树本身的调节能力,使发育不良的花和幼果自然脱落外,还需摘除多余的花和果,才能满足生产上的要求。
  
  疏花疏果宜在早期进行,以减少养分消耗。但在经常有晚霜的地区,疏除最早的时间应在断霜之后,以免造成减产。疏除方法一般用人工;也可用适当浓度的化学药剂喷洒果树,采用化学疏除。常用于苹果的化学药剂有西维因、萘乙酸或萘乙酰胺、乙烯利和二硝基化合物等。化学疏除的效果常因多种因素的影响而有差异。一般是受遮荫的树冠内部和下部的枝条,生长势弱、花量多的树和异花授粉的品种较易于疏除;在喷射萘乙酸或萘乙酰胺前后气温较低或湿度较高,也会增加疏除量。各种植物激素之间的相互作用与花和果的脱落有关。如吲哚乙酸、赤霉素和细胞分裂素抑制脱落,而乙烯和脱落酸则导致脱落。因此,在花、果发育的适当时期设法改变有关激素的含量水平,就有可能增多或减少落花落果。
  
  此外,有些果树不需要疏花疏果,如樱桃、草莓、菠萝、葡萄和小浆果类果树等。有些果树如夏橙、龙眼和荔枝往往落花落果严重,还应采取保花保果措施。即使如苹果和梨等一般需要疏花疏果的果树,在开花少或花期遭受霜冻的年份,也应保花保果。
  

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