fecundation

• 名词，指受精过程，即动物中雄性和雌性配子的结合，或植物中花粉与胚珠的结合；也可指为提高肥力而施肥的行为。

A noun referring to the process of fertilization, involving the union of male and female gametes in animals or pollen and ovule in plants, or the act of making fertile, such as by applying fertilizer or manure.

不可数

1. FertilizationC1formalscientific

   The process of creating a new organism by the physical union of male and female gametes, such as sperm and ova in animals or pollen and ovule in plants.

   受精

   • Fecundation in flowering plants occurs when pollen reaches the ovule.
   • The study focused on the fecundation of sea urchin eggs.
   • In vitro fecundation is a common technique in assisted reproduction.

   同义词fertilizationimpregnationinsemination

2. Enrichment of soilC1formalscientific

   The act of making land or soil more fertile, typically by adding substances like fertilizer or manure.

   施肥

   • The fecundation of the fields with compost improved crop yields.
   • Farmers rely on natural fecundation methods to maintain soil health.
   • Artificial fecundation using chemical fertilizers can boost plant growth.

   同义词dressingenrichmentfertilization