Seed hardening is a pre-sowing treatment that enhances seed resilience to environmental stresses, such as drought, salinity, and disease. It typically involves exposing seeds to controlled conditions, such as hydration followed by dehydration, which helps improve germination rates and seedling vigor. This process can lead to better establishment and growth in challenging conditions, ultimately increasing crop yields. Seed hardening is particularly beneficial in areas with variable climates or poor soil conditions.
Integuments are modified to form the seed coat but hardening is not essential.
Hardening of the cells is called sclerosis. This term is commonly used in medical contexts to describe the process of abnormal thickening, hardening, and scarring of tissues.
NO... physical
Cement hardening is not an example of melting. Melting involves a substance changing from a solid to a liquid state due to heat, while cement hardening is a chemical process where the cement mixture reacts and forms bonds to create a rigid solid structure.
The features that form as a result of magma of magma hardening beneath the earth's surface are volcanic necks,sills and batholiths.
Integuments are modified to form the seed coat but hardening is not essential.
mostly is the hardening done by induction hardening machine, I know also manufactures that do this using the flame hardening method.
in my opinion surface hardening is applied only on the surface while the true hardening is applied in the whole part of the metal....
what the was on tooth hardening day?
Arteriosclerosis is hardening of the arteries.
A conker becomes hard due to the maturation process of the seed from the horse chestnut tree. As the seed dries out, it undergoes changes in its internal structure, leading to increased density and hardness. The hard outer shell, called the pericarp, also contributes to its toughness, protecting the seed inside. Additionally, environmental factors and the seed's exposure to air play a role in its hardening process.
Case hardening, also referred to as surface hardening is the process of hardening a surface of a metal. It is done by surfacing the metal surface with a layer of metal on top of it, in order to harden it.
Sclero means a hardening from the greek word "skleros". Sclerosis means a hardening of the skin.
Case hardening or surface hardening is the process of hardening the surface of a metal, often a low carbon steel, by infusing elements into the material's surface, forming a thin layer of a harder alloy.
Glomerulosclerosis means hardening of the glomerulus.
Precipitation hardening and age hardening are often used interchangeably, but they refer to slightly different processes. Precipitation hardening involves the formation of fine particles or precipitates within a metal matrix, which strengthen the material by obstructing dislocation movement. Age hardening specifically refers to the aging process, where a material is held at a specific temperature to allow these precipitates to form and grow, enhancing strength. Essentially, age hardening is a method used in precipitation hardening.
Core hardening refers to the innermost portion of metal. When the outer layer remains soft, but the inner portion is hardened, this is core hardening.