Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药的副花冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对生于花被片，裂片凹缺，小裂片凹缺，或副花冠裂片先端的，背，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明油菜的花药培养中可能有一少数花粉植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在的副冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物囊内包围孢子母细胞的富含营养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两性，子房上位，先熟，呈状环绕之，靠近顶端具环带状的药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

药6，对生于被片，附着在裂片凹缺，小裂片凹缺，或副冠裂片先端的，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的药培养中可能有一少数植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在的副冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物粉囊内包围孢母细胞的富含营养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两，房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

药6，对生于被片，附着在裂片凹缺，小裂片凹缺，或副冠裂片先端的，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的药培养中可能有一少数粉植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药附着在的副花冠小裂片凹，形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物花粉囊内包围孢子母细胞的养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对生于花被片，附着在裂片凹，小裂片凹，或副花冠裂片先端的，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的花药培养中可能有一少数花粉植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附着在的副冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

药无梗，圆，2，，合生的成为聚药，裂纵。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物包围孢子母细胞的富含营养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

朵为两性，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

药6，对生于被片，附着在裂片凹缺，小裂片凹缺，或副冠裂片先端的，背着，。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的药培养中可能有一少数植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药附着在的副花冠小裂片凹，形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物花粉囊内包围孢子母细胞的养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状的花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对生于花被片，附着在裂片凹，小裂片凹，或副花冠裂片先端的，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的花药培养中可能有一少数花粉植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

药附副冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

药无梗，圆，2室，内向，合生成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物粉囊内包围孢子母细胞富含营养物质一层结。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

为两性，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

药6，对生于被片，附裂片凹缺，小裂片凹缺，或副冠裂片先端，背，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明油菜药培养中可能有一少数粉植株形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药附着在的副花冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，合生的成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维管植物花粉囊内包围孢子母细胞的富含营养物质的一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状雄蕊筒，靠近顶端具带状的花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对生于花被片，附着在裂片凹缺，小裂片凹缺，或副花冠裂片先端的，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜的花药培养中可能有一少数花粉植株的形成。

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药附着在副花冠小裂片凹缺，卵球形，约2毫米。

Anthers sessile, circular, 2-loculed, introrse, connate into a synandrium, dehiscence longitudinal.

花药无梗，圆，2室，内向，成为聚药，裂纵向。

Tapetum (pl. tapeta) A food-rich layer surrounding the spore mother cells in the anthers of vascular plants.

维花粉囊内包围孢子母细胞富含营养质一层结构。

The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花，子房上位，雄蕊先熟，呈筒状环绕之雄蕊筒，靠近顶端具环带状花药。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花药6，对于花被片，附着在裂片凹缺，小裂片凹缺，或副花冠裂片先端，背着，内向。

Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.

摘要通过单倍体育种途径可快速获得纯材料，增加有益性状选择几率，加快育种进程。

It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明在油菜花药培养中可能有一少数花粉株形成。