DATA SHEET FOR IAS
... Flowering occurs mainly in the third year of growth but under unfavourable conditions such as grazing, cutting or nutrient deficiency, flowering is postponed until sufficient reserves have been accumulated. In pastures, flowering may be delayed by up to 7 years, and anecdotes of 12 years have been r ...
... Flowering occurs mainly in the third year of growth but under unfavourable conditions such as grazing, cutting or nutrient deficiency, flowering is postponed until sufficient reserves have been accumulated. In pastures, flowering may be delayed by up to 7 years, and anecdotes of 12 years have been r ...
Common native grasses of central west NSW
... (Chloris truncata) and Spear Grass (Austrostipa species). In these situations, such short-lived perennials will tend to expend a greater proportion of their energy producing seed than other more long-lived perennials. Within a pasture system, perennials can usually be identified by being difficult t ...
... (Chloris truncata) and Spear Grass (Austrostipa species). In these situations, such short-lived perennials will tend to expend a greater proportion of their energy producing seed than other more long-lived perennials. Within a pasture system, perennials can usually be identified by being difficult t ...
Top Weed Concerns of 2008 and Emerging Weed Issues in 2009
... – Pretty average conditions except for pre-seed season ...
... – Pretty average conditions except for pre-seed season ...
Colorado Forage Guide - Colorado State University Extension
... problems, and there is no guarantee the conditions will favor establishment. Established pastures will last a lifetime if properly managed. Proper management includes selecting the right forage species for your site and intended land use, purchasing quality seed, preparing a good seedbed, using appr ...
... problems, and there is no guarantee the conditions will favor establishment. Established pastures will last a lifetime if properly managed. Proper management includes selecting the right forage species for your site and intended land use, purchasing quality seed, preparing a good seedbed, using appr ...
Common Weeds of Nillumbik Booklet
... understanding how weeds are dispersing into or around your property, you can often find simple ways to prevent weed spread, such as: Planting methods – When planning to undertake revegetation, the first action should be to control weed infestations in the area. Avoid planting known environmental wee ...
... understanding how weeds are dispersing into or around your property, you can often find simple ways to prevent weed spread, such as: Planting methods – When planning to undertake revegetation, the first action should be to control weed infestations in the area. Avoid planting known environmental wee ...
Weeds Friends or Foes
... convenient groups: narrow-leafed or broad-leafed. • 1) Narrow-leafed weeds include: grasses, sedges, rushes and cattails. All have parallel veins running throughout their leaves. • 2) Broad-leafed weeds include: most others, such as mustards, dock, pigweed, purslane, and morning glory. All have a ne ...
... convenient groups: narrow-leafed or broad-leafed. • 1) Narrow-leafed weeds include: grasses, sedges, rushes and cattails. All have parallel veins running throughout their leaves. • 2) Broad-leafed weeds include: most others, such as mustards, dock, pigweed, purslane, and morning glory. All have a ne ...
Weedbuster activity book
... 1. T he object of the game is to be the first Weedbuster to reach Woody’s research station. Woody needs your help with his research to control weeds, so you’ll need to get there as quickly as you can. 2. Up to four players can play the game. You will need dice and a marker (could be a 5c coin or ...
... 1. T he object of the game is to be the first Weedbuster to reach Woody’s research station. Woody needs your help with his research to control weeds, so you’ll need to get there as quickly as you can. 2. Up to four players can play the game. You will need dice and a marker (could be a 5c coin or ...
Yields and chemical composition of different parts of the
... stages, the vegetative parts showed a significantly (P < 0.05) greater proportion of structural components than the whole plant (mean differences: 46.6, 34.0, 26.1 and 8.8 g kg-1 DM for NDF, ADF, ADC and ADL respectively). For the vegetative parts, NDF, ADF and ADL contents increased from flowering ...
... stages, the vegetative parts showed a significantly (P < 0.05) greater proportion of structural components than the whole plant (mean differences: 46.6, 34.0, 26.1 and 8.8 g kg-1 DM for NDF, ADF, ADC and ADL respectively). For the vegetative parts, NDF, ADF and ADL contents increased from flowering ...
Whittlesea weed fact sheet – Gorse/Furze
... common weed in much of the southern regions, especially around Ballarat. Being drought hardy, fi re tolerant and flourishing in high rainfall areas, gorse can grow successfully in almost any condition. Left unmanaged, gorse can form dense, impenetrable thickets which smother out all other vegetation ...
... common weed in much of the southern regions, especially around Ballarat. Being drought hardy, fi re tolerant and flourishing in high rainfall areas, gorse can grow successfully in almost any condition. Left unmanaged, gorse can form dense, impenetrable thickets which smother out all other vegetation ...
Whittlesea weed fact sheet * Gorse/Furze
... common weed in much of the southern regions, especially around Ballarat. Being drought hardy, fi re tolerant and flourishing in high rainfall areas, gorse can grow successfully in almost any condition. Left unmanaged, gorse can form dense, impenetrable thickets which smother out all other vegetation ...
... common weed in much of the southern regions, especially around Ballarat. Being drought hardy, fi re tolerant and flourishing in high rainfall areas, gorse can grow successfully in almost any condition. Left unmanaged, gorse can form dense, impenetrable thickets which smother out all other vegetation ...
Seeded Range Plants for California
... New stands of hardinggrass and perlagrass should not be grazed until the first season's growth is complete, except as a weed control practice. At the end of the green feed period, dry forage can be grazed if the plants are large enough to resist pulling by livestock. An average stubble height of 3 t ...
... New stands of hardinggrass and perlagrass should not be grazed until the first season's growth is complete, except as a weed control practice. At the end of the green feed period, dry forage can be grazed if the plants are large enough to resist pulling by livestock. An average stubble height of 3 t ...
Caltrop - Natural Resources South Australia
... tyres, rubber-soled shoes and almost any object that is placed on it. The burrs also become embedded in sheep fleece. ...
... tyres, rubber-soled shoes and almost any object that is placed on it. The burrs also become embedded in sheep fleece. ...
Herbicides for Weed Control in Turfgrass
... and live for one growing season. Summer annuals germinate in the spring and die back in the fall. Winter annuals germinate in late summer or early fall and die the following spring or summer. Annual weeds can produce thousands of seeds per plant which can germinate for many years after the seed has ...
... and live for one growing season. Summer annuals germinate in the spring and die back in the fall. Winter annuals germinate in late summer or early fall and die the following spring or summer. Annual weeds can produce thousands of seeds per plant which can germinate for many years after the seed has ...
musk thistle - Alaska Center for Conservation Science
... A number of Carduus species have been introduced to North America but have not yet been recorded in Alaska. They have established in waste areas, agricultural fields, grazed pastures, and native grasslands. These species have the potential to spread and become weeds in Alaska. They have very similar ...
... A number of Carduus species have been introduced to North America but have not yet been recorded in Alaska. They have established in waste areas, agricultural fields, grazed pastures, and native grasslands. These species have the potential to spread and become weeds in Alaska. They have very similar ...
musk thistle (Carduus nutans L.) and related species:
... A number of Carduus species have been introduced to North America but have not yet been recorded in Alaska. They have established in waste areas, agricultural fields, grazed pastures, and native grasslands. These species have the potential to spread and become weeds in Alaska. They have very similar ...
... A number of Carduus species have been introduced to North America but have not yet been recorded in Alaska. They have established in waste areas, agricultural fields, grazed pastures, and native grasslands. These species have the potential to spread and become weeds in Alaska. They have very similar ...
Noxious Weed Identification
... Habitat: Open fields, pastures, roadsides waste sites and disturbed areas. Origin: Asia Seedling: Leaves narrow, entire, margin toothed by third or fourth leaf. Mature Plant: Root fibrous from taproot, rhizomes; Stems erect, branching at base, cover with soft grey trichomes becoming glabrous with ag ...
... Habitat: Open fields, pastures, roadsides waste sites and disturbed areas. Origin: Asia Seedling: Leaves narrow, entire, margin toothed by third or fourth leaf. Mature Plant: Root fibrous from taproot, rhizomes; Stems erect, branching at base, cover with soft grey trichomes becoming glabrous with ag ...
Revegetation Guidelines for Western Montana
... Conversely, some areas may never naturally recover because invasive weeds may establish first and prevent native plants from establishing, growing, and reseeding. Furthermore, invasive weeds can potentially spread into adjacent, healthy landscapes where they threaten local biodiversity, alter nutrie ...
... Conversely, some areas may never naturally recover because invasive weeds may establish first and prevent native plants from establishing, growing, and reseeding. Furthermore, invasive weeds can potentially spread into adjacent, healthy landscapes where they threaten local biodiversity, alter nutrie ...
Ambrosia
... Contaminated seed and grain lots, forage and fodder, soil and growing media, soil attached to plants. DAMAGE Ambrosia spp. are annual or perennial weeds which strongly compete with crop plants for water and nutrients. They are very prolific (one plant may develop up to 100,000 seeds); seeds remain v ...
... Contaminated seed and grain lots, forage and fodder, soil and growing media, soil attached to plants. DAMAGE Ambrosia spp. are annual or perennial weeds which strongly compete with crop plants for water and nutrients. They are very prolific (one plant may develop up to 100,000 seeds); seeds remain v ...
Sicyos angulatus - Wiley Online Library
... conditions. It cannot grow in shade. Its hardiness zone is nine (frost-tender). Kil et al. (2006) observed that successful colonization of S. angulatus was prominent on riversides with slow water flows and without an emergent plant belt. In relation to Köppen’s classification, S. angulatus is most ...
... conditions. It cannot grow in shade. Its hardiness zone is nine (frost-tender). Kil et al. (2006) observed that successful colonization of S. angulatus was prominent on riversides with slow water flows and without an emergent plant belt. In relation to Köppen’s classification, S. angulatus is most ...
NSW Far North Coast - Rous County Council
... important to saturate the full circumference of the trunk, and to treat every stem or trunk arising from the ground. Basal bark spraying is suitable for thin-barked woody weeds and undesirable trees, and is also an effective way to treat saplings, regrowth and multi-stemmed shrubs and weeds in inacc ...
... important to saturate the full circumference of the trunk, and to treat every stem or trunk arising from the ground. Basal bark spraying is suitable for thin-barked woody weeds and undesirable trees, and is also an effective way to treat saplings, regrowth and multi-stemmed shrubs and weeds in inacc ...
Striga
... latitudes between 30° N and 30° S. This distribution is determined climatically, (presumably1) by the fact that the seeds are adapted to survive by dormancy during a hot dry season between rainy seasons, and cannot survive the cold moist conditions of a temperate winter. On this basis, tropical coun ...
... latitudes between 30° N and 30° S. This distribution is determined climatically, (presumably1) by the fact that the seeds are adapted to survive by dormancy during a hot dry season between rainy seasons, and cannot survive the cold moist conditions of a temperate winter. On this basis, tropical coun ...
Kali tragus
Kali tragus is a species of flowering plant in the family Amaranthaceae. It is known by various common names such as Russian thistle, windwitch, or common saltwort. It is widely known simply as tumbleweed because in many regions of the United States it is the commonest and most conspicuous species of tumbleweed. Informally it also is known as ""Salsola"", which was its generic name until fairly recently.