蜜腺

结果表明：不育系花瓣、苞叶、蜜腺的可溶性总糖和蔗糖含量比可育的恢复系、保持系和F1高，并达到显著或极显著水平，而果糖含量的差异不明显。

The soluble total sugar and sucrose content in petal , bract and nectary of male sterile line are significantly higher than in those of restorer , maintainer and hybrid F 1 , but the difference of fructose content among them is not noticeable .

忍冬花内蜜腺的解剖学研究

Anatomic studies of The Floral nectary in Lonicera japonica Thunb

其花蜜腺在发育过程中液泡化动态明显，PAS反应测试细胞具阳性物质，淀粉粒积累动态较明显。

The result of PAS reaction shows that the cell test was positive as the starch grains obviously accumulated .

PAS染色反应表明：蜜腺细胞中的淀粉粒，在发育过程中呈现出一定消长规律变化。

PAS chroma analysis : in the course of development , the starch grain in the nectar cell exhibit a regular change .

花外蜜腺一般比一颗盐粒还小。

Extrafloral nectaries are often smaller than a grain of salt .

党参花内蜜腺的显微和超微结构的研究

Structure and Ultrastructure Studies of the floral nectary in Codonopsis pilosula Nannf

梨花蜜腺的解剖观察。

Anatomical observation on floral nectary of Pyrus bretschneideri rehd .

蜂蜜是由蜜蜂采集植物蜜腺分泌的汁液酿成。

Honey is secreted by the bees gather nectar plant juices precipitate .

花盘蜜腺由表皮、产蜜组织、维管束组成。

The nectary is composed of epidermis nectariferous tissue and vascular bundles .

红橘花蜜腺的发育解剖学

Developmental anatomy of the floral nectary in Citrus reticulata Blanco cv . Tangerine

鹅掌柴花蜜腺为淀粉型蜜腺，淀粉粒为许多微小颗粒聚集成的复粒。

The nectary belongs to starch nectary and the starch is complex grain .

用蜜腺颜色就可以确定为异质结合的（Y／y）。

The heterozygote Y / y may be distinguished by the nectary color .

花盘所有细胞构成蜜腺。

All cells of the disc composed the nectary .

蜜腺来源于花盘表面的2～3层细胞。

The nectaries originated from the superficial 2 ~ 3 layers cells of disc .

在蜜腺发育过程中，产蜜细胞的液泡和多糖物质发生有规律的变化；

During the developing process , the vacuoles and polysaccharide in nectary change regularly .

蜜腺起源于心皮原基基部外侧的几层细胞。

The nectary originates from the several outer layer cells of base of carpel primordia .

荔枝花蜜腺的结构发育特点及其生物学意义

The structural and developmental characteristics of floral nectaries of Litchi chinensis and their biological significance

某些铃形和无蜜腺减少病菌容易进入棉铃的途径。

Certain boll shapes and absence of nectarines reduces easy avenues of penetration into the boll .

雄蕊、花瓣（蜜腺叶）不同源；

The stamen and petal ( nectary leaf ) are not initiated from the common primordia ;

蒲公英的花蜜腺位于花柱基部，呈筒状围绕花柱，新鲜时呈绿色，属于花柱蜜腺。

Taraxacum mongolicum has a green tubular stylar nectary located at the base of the style .

蜜腺形态结构等问题。

Morphological constructure of the nectaries .

牛至花蜜腺位于子房基部的花盘上，属于盘状蜜腺。

Origanum vulgars has a disc nectary located on the disc at the base of the ovary .

在蜜腺发育过程中，泌蜜组织的液泡规律性变化和多糖动态变化均不明显。

During the development of nectary , the vacuoles and the content of starch grains change irregularly .

荔枝花蜜腺呈盘状，位于子房和花萼之间的花托上。

The floral nectary in Litchi chinensis is a disc nectary located between calyx and ovary on receptacle .

组织化学试验表明，蜜腺组织细胞内的淀粉粒是蜜汁的主要物质来源之一。

The histochemistry testes show that the starch grains in nectariferous tissue is the main source of the nectar .

这批材料不育性稳定，其不育株率和不育度均为100%，蜜腺正常，结籽正常，农艺性状与保持系基本一致。

Characterized by 100 % rate of the stable sterility , those materials contain normal nectary and good seeding capacities .

科学家很多年就已知道小蚂蚁吃花外蜜腺分泌的甜汁。

Scientists have known for many years that tiny ants feed on the sweet juices released by the extrafloral nectaries .

这些细胞经反分化后分别成为蜜腺的原分泌表皮及原泌蜜组织，两部分细胞经不断地分裂分化，最终成为成熟蜜腺。

After dedifferentiation , those initial cells respectively develop into primitive secretory epidermis and primitive secretory tissue of the nectary .

第三种昆虫，梳胫饰腹寄蝇，在有花外蜜腺的树上也能改善树对秋千蛾的控制。

A third insect , the Blepharipa schineri fly , also improved its control of gypsy moths on trees with extrafloral nectaries .

本地种西番莲与外引种西番莲的花外蜜腺蚂蚁植食昆虫相互作用系统的比较

Comparison of the Differences in Response to the Change of the Extrafloral Nectar-ant-herbivore Interaction System Between a Native and an Introduced Passiflora Species