Bolting:
Premature formation of flower and seedstalk usually in biennial crops during the first year of growth and in crops during a heat wave.
Bolting:
Premature formation of flower and seedstalk usually in biennial crops during the first year of growth and in crops during a heat wave.
Ped:
A single natural soil aggregate such as crumb, prism, or granule.
Pome:
Fleshy fruit with leathery core such as apple, pear, and quince.
Frond:
The branch and leaf structure of a fern or members of the palm family
Cyme:
A flat-topped or domed flower head in which the center flowers open first.
Leader:
The main shoot of a sapling that eventually becomes the trunk of the tree.
Crown:
The plant crown is where the stem meets the roots. Most crowns are planted at soil level or a little above ground level. Burying the crown below the soil can lead to rot and eventually kill the plant.
Canker:
A bacterial or fungal disease on woody plants. Gradual death will occur in the cambium layer leaving sunken bark lesions.