Table of Contents
Which of the following is absolutely the most critical part of a turf grass plant?
Most cool-season grasses have biennial life cycles. Optimal growth temperatures are based on those at a two-inch soil depth. Which of the following is absolutely the most critical part of a turfgrass plant? Turfgrasses have a taproot.
Does turfgrass have taproot?
Turfgrasses have a taproot. Turfgrass leaves grow from their base. A plant does not need its seed once it has leaves.
Do cool season grasses have biennial life cycles?
Grasses are broadly classified as summer annuals, winter annuals, or perennials. There are no biennial grasses.
Is turfgrass a Monocotyledon?
Turfgrass is a monocotyledon. Turfgrass leaves grow from their base.
Which of the following are important factors affecting microclimates?
microclimate The strongest gradients of temperature and humidity occur just above and below the terrestrial surface. Microclimatic conditions depend on such factors as temperature, humidity, wind and turbulence, dew, frost, heat balance, and evaporation.
Which of the following has the greatest number of micropores?
Clays have the greatest number of micropores.
Does bermudagrass have a spreading growth habit?
The types of grasses with the ability to develop either or both of these lateral stems have a spreading type growth habit. Some grasses, such as Bermudagrass, can form both stolons and rhizomes. When stolons are the only type lateral stem a spreading grass produces, it is called a stoloniferous grass.
Do turfgrass leaves grow from their base?
Turfgrass leaves grow from their base. A plant does not need its seed once it has leaves.
What improves the growth of turfgrass in shade conditions?
A number of establishment and maintenance practices may improve turfgrass under trees: Use shade tolerant grass species and/or varieties. Fine fescues (red, Chewings, sheep, hard) and rough bluegrass (Poa trivialis) are the most shade tolerant grasses. Nitrogen overfertilization of the fine fescues may be detrimental.
What are the major functions of turfgrass roots?
, fibrous root system of turfgrass has a extraordinary ability to take up nutrient elements, and thereby protects the quality of groundwater. the originating turfgrass crown or stem node region is the youngest part of the root. Thus, in harvesting sod the meristems or growing tips of the roots are cut off.
Which type of root is found in grass?
Grass has fibrous roots. Fibrous roots have many small branching roots that extend in different directions.
What type of roots would form a sod or turf?
Sod-forming grasses are characterized by their capacity to produce either rhizomes or stolons, each being a modified stem, which extends laterally enabling the grass to develop a firm sod.
What is turf type grass seed?
5 Star® Turf Type Tall Fescue Grass Seed Blend is a premium seed consisting of 5 of the top performing tall fescue varieties. The resulting grass was engineered for dark green color and greater resistance to disease. This is the seed that I use and recommend to other professionals.
How does turf grow?
The whole process of laying turf can take up to four weeks depending on weather and how well the ground was prepared prior to laying the fresh turf. During these four weeks, the roots in the turf will grow into the soil and the turf will become stronger and more able to withstand harsh weather conditions.
What is an annual grass seed?
Annual plants grow throughout a specific period, such as the summer months, then die away when colder weather hits or their growing period ends. Plants that are classified as annuals need to be replanted every year if you want to grow them again.
Is banana a monocot?
Monocot Diversity in the Tropics. Many of the most striking plants in the tropics belong to the botanical group known as the monocots. This group includes bananas and taro, coconut and bamboo, ti and ginger, agave and aloe, pineapple and sugar.
Is grass monocot or Eudicot?
Grasses are monocots, and their basic structural characteristics are typical of the majoriity of monocotyledonous plants: leaves with parallel veins, fibrous roots, and other consistent floral and internal structures that differ from those of dicots (see Monocots vs. Dicots or Monocots and Dicots Chart).
What is the scientific name of grass?
Poaceae (/poʊˈeɪsiaɪ/) or Gramineae (/ɡrəˈmɪniaɪ/) is a large and nearly ubiquitous family of monocotyledonous flowering plants known as grasses.
Which of the following turfgrass has the least shade tolerance?
Listed below are eleven grass species listed from most to least shade tolerant. Fescue, Red. Tall Fescue. St Augustinegrass. Kikuyugrass. Seashore Paspalum. Bentgrass. Kentucky Bluegrass. Perennial Ryegrass.
How does topography affect microclimate?
How Topography Creates Microclimates. Topography creates differences in climate across very small distances. These differences in temperature, moisture, and exposure to wind and sun are called microclimates, and they are important predictors as to where various natural communities can be found.
Which type of turfgrass has the least shade tolerance?
Perennial ryegrass tolerates lightly shaded areas, but it prefers at least six hours of sun. Among the cool-season lawn grasses, Kentucky bluegrass has the lowest shade tolerance of the group.
Which of the following is a cool season turfgrass?
The most common types of cool-season grasses are Kentucky bluegrass, perennial ryegrass, fine fescue, and tall fescue. You’ll often find the seeds of these grass types mixed together for different needs and uses, such as high traffic, sunny, or dense shade conditions.
What species of turfgrass does Spartan Stadium?
Spartan Stadium has a Kentucky bluegrass field.
Which of the following has boat shaped leaf tips?
Kentucky bluegrass is often confused with tall fescue and/or perennial ryegrass. However, Kentucky bluegrass has a boat-shaped leaf tip and distinctive light-colored lines on both sides of the midrib.
