Invasive Pigweed Species in China: Distribution, Harm, and Control Methods

Pigweed is native to North America. Due to its strong invasive nature and fast reproduction, it is categorized as an international quarantine weed. There are a total of 41 species of pigweed worldwi

Asexual Reproduction Methods for Magnolia officinalis

There are two methods of reproduction for the Magnolia officinalis: sexual reproduction and asexual reproduction. There are three asexual reproduction methods: seed propagation (also known as sexual