Plants, how they grow and respond to their environment
World Service,路12 episodes
First broadcast in 2001. Light is essential for plants to carry out photosynthesis
First broadcast in 2001. As a component of photosynthesis, water is essential to plants
First broadcast in 2001. The nutrition in soil is vital for providing food and clothing
First broadcast in 2001. Plants develop in restricted growth locations
First broadcast in 2001. There are three main ingredients plants need for growth
First broadcast in 2001. Exploring how plants form seeds
First broadcast in 2001. Discovering how plant breeders develop new varieties of plants
First broadcast in 2001.How crops can be damaged by insect pests and infestations
First broadcast in 2001. A look at the problems that weeds cause for global farming
First broadcast in 2001. Plants are threatened by pollution and building caused by humans
First broadcast in 2001. Many flowers grown in your garden can be used as cut flowers
First broadcast in 2001. A look at the possibilities for plants of the future