annual grass
Fire regime effects on annual grass seeds as food for threatened grass-finch
... threatened grass finch (Estrildidae) endemic to the tropical savannas of northern ...of grass seed for ...on grass seed and, unlike other finches, do not supplement their own or their hatchlings ’ ...
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Soil Moisture Depletion in the Annual Grass Type.
... With the exception of the lightly grazed plot, the percent increase of the rate constants is very close to the percent increase of evapo- transpiration losses as[r] ...
6
Regional-scale relationship among biological soil crusts, invasive annual grasses, and disturbance
... estimating annual grass cover from a combination of satellite-based spectral radiometry and geospatial ecological gradients ...of annual grasses in the Great Basin has mainly occurred at lower ...
8
Investigating Preemergence and Postemergence Herbicide Tolerance of Arundo donax and Miscanthus x giganteus Grown as BioEnergy Crops
... Bullard et al. (1995) listed several herbicides successfully used in the E.U. in M. x giganteus production, including photosystem II inhibitors, plant growth regulators, and acetolactate synthase inhibitors. Buhler et ...
83
Estimating Soil Moisture for Field Studies of Plant Growth.
... Regression of maximum annual grass production over number of days at or below the wilting point in upper foot of soil during the grand growth period.. For examp[r] ...
5
A Comparative Analysis of the Nutrient Composition and Digestibility of California Perennial and Annual Grasses at Four Stages of Growth
... than annual grasses in the summer, and are therefore a source of standing forage that can be utilized and beneficial to the performance of grazing ...unwanted annual grass species over ...of ...
132
The occurrence of resistance to ALS and ACCase-inhibiting herbicides ryegrass (Lolium rigidum Gaudin) in Bizerte region
... several grass herbicides products in different countries of the world including France, England, Spain, the USA, Australia and ...important annual grass weeds especially cereals, choice of control ...
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The Relative Importance of Fire History, Management Treatments, Biotic, and Abiotic Factors on the Abundance of Key Vegetative Components in an Endangered Sagebrush-Steppe Ecosystem
... non-native annual grass cheatgrass (Bromus tectorum), the native perennial bunchgrass Sandberg bluegrass (Poa secunda), Wyoming big sagebrush (Artemisia tridentata ...
84
Effects of Utah juniper removal on herbage yields from Springerville soils.
... Under an intact tree overstory, annual grass yields were best related to June-August precipitation, pe- rennial grass yields to January- August precipitation, and [r] ...
6
Seed contamination in sheep: new investigations into an old problem
... Of the seven annual grass weed species known to contribute to seed contamination (Collins et al. Link.) and brome grass ( Bromus spp. Roth.) are frequently associated with carcass dama[r] ...
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COMPARATIVE EFFICIENCY OF CERTAIN FORMULATIONS OF GLYPHOSATE AND GLUFOSINATE FOR CONTROLLING ANNUAL WEEDS IN POMEGRANATE
... the grass, broadleaved weeds and total weeds in pomegranate field compared to unweeded control at 30 DAS and then the percentages were declined after 60 DAS in the first and second ...controlling grass and ...
15
Pasture management for the inland Burnett
... of grass but the way graziers manage stock numbers under a variety of climatic conditions can dramatically improve or deteriorate the condition of the ecological ...
65
Impact of pretreatment and downstream processing technologies on economics and energy in cellulosic ethanol production
... fescue grass was selected to compare different pretreatment methods for producing cellulosic ethanol, as significant amounts of this straw residue are produced (791,000 metric tons/year) in Pacific North- west ...
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Principles of sustainable grazing management for the northern savannas
... the grass layer. This is commonly defined as about 15 – 25 % of annual growth, depending upon the vegetation community involved (Johnson et al 1996; Ash et al ...of annual growth without detriment to ...
6
Annual and seasonal changes in production and composition of grazed clover grass mixtures in organic farming
... and mineral content in particular, diverge more between these groups under extensive or organ- ic than conditions for conventional grazing sys- tems (Carcia-Ciudad et al. 1997, Kuusela and Hytti 2001). Cows are known to ...
20
A study of the susceptibility to Dalapon of four common pasture grasses : a thesis presented at Massey Agricultural College in part fulfilment of the requirements for the degree of Master of Agricultural Science in the University of New Zealand
... species such as browntop Agroetis tenuis and annual meadow grass Poa annua could be selectively removed trom a sward at rates of herbicide which caused little or no check to perennial ry[r] ...
201
Vol 46, No 1 (2016)
... 3. Dual Gold contains 960 g/l S – metolaclor as active ingredient. This active ingredient affects the synthesis of fatty acids as well as cell division. It mainly controls grass weeds from seed as well as the most ...
5
Guidelines for rainwater harvesting system design and assessment for the city of Johannesburg, South Africa
... The grass in a 10 000 m 2 recreation park has an annual consumptive use of 870 mm yr −1 and 15 % of this is met by rainfall while the rest needs to be provided by ...
6
Effects of intensity and frequency of defoliation on a mixture of guinea grass (Panicum maximum cv Coloniao) and Verano stylo (Stylosanthes hamata cv Verano) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Plant Science at Massey University
... Effects of defoliation intensity and frequency on crude protein yield of grass, grass leaf, dead material and percent crude protein content of grass, grass leaf, grass non-leaf, dead mat[r] ...
150
Effects of intensity and frequency of defoliation on a mixture of guinea grass (Panicum maximum cv Coloniao) and Verano stylo (Stylosanthes hamata cv Verano) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Plant Science at Massey University
... Effects of defoliation intensity and frequency on crude protein yield of grass, grass leaf, dead material and percent crude protein content of grass, grass leaf, grass non-leaf, dead mat[r] ...
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