3.7.2. The opening of spikelet

 

 

  3.7.2. The opening of spikelet

 

  Some anthers begine to open one day after the panicle comes out. When the spikelet opens, the anthers inside the spikelet will also open. Low temperature delays  the opening of the anthers. The pollen, Which is male cells like a fine dust, comes from the anthers. It must reach the stigma and unite with the egg inside the ovary before a grain can develop. A grain is a ripened ovary together with the lemma and palea

 

 

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   3.7.2. The opening of spikelet

 

  Some anthers begine to open one day after the panicle comes out. When the spikelet opens, the anthers inside the spikelet will also open. Low temperature delays  the opening of the anthers. The pollen, Which is male cells like a fine dust, comes from the anthers. It must reach the stigma and unite with the egg inside the ovary before a grain can develop. A grain is a ripened ovary together with the lemma and palea.