Because wheat emerges so quickly, weeds must be killed before drilling using tillage or contact herbicides. |
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The use of summer fallow, crop rotation, and improved tillage were even less common than in Ontario. |
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Conventional alfalfa plantings involve several tillage operations to prepare a seedbed, followed by drilling the alfalfa seed. |
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Reduced tillage, crop rotations, and dispersed livestock all reduce energy needs and make more efficient use of renewable resources. |
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For me this is very exciting since I've been working towards growing corn and soybeans organically without tillage for a long time. |
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No-till is a method of planting crops in the residue of previous crops, without any kind of tillage before or after planting. |
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However, the plough could still be an essential part of Irish tillage for many years, at least on smaller and medium-sized farms. |
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This saves time by requiring less tillage since it's best to leave the field slightly rougher than normal. |
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Site preparation should include tillage to reduce all competitive growth by grass and weeds. |
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The conventional methods of tillage and seedbed preparation are followed when growing sunflower. |
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The third category of tillage is selective cultivation, which is used to control weeds after the crop has emerged from the soil. |
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The risk of infection is greatest in fields where forage legumes have been grown recently and minimum tillage has been used. |
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Unlike traditional tillage, conservation tillage requires leaving the crop residue on the field surface after harvest. |
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Reeves stresses the need for crop residues in conservation tillage, especially in warmer regions. |
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In some situations, it will mean shifting from intense tillage to minimum tillage or no tillage. |
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Fields with heavy infestations could be cropped for a few years so tillage and herbicides could reduce infestations. |
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The idea is to not let the thistle plants get any energy for at least 12 months through tillage and cover crops. |
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Organic crop production generally takes significantly more tractor use for tillage and weed control, accounting for more fossil fuel use. |
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In 1847 there were 6,700,000 of us in Eire's Twenty-Six Counties with 4,000,000 sheep and cattle and 3,129,000 acres of tillage. |
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The already evident tendency for people to marry late or not at all intensified, and the move from tillage to pasture was reinforced. |
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The fourth lot consists of 49 acres which is currently in tillage and also eligible for area aid. |
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Loose or wet soil can aggravate deep tractor tire tracks during tillage or drilling. |
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Combination tools are tillage and incorporation tools that combine disk gangs, field cultivator shanks, and leveling devices. |
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The farmers employ horticulture, mixed farming, dairying, tillage and poultry in six counties. |
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Conservation or reduced tillage systems do not involve moldboard plowing and maintain some previous crop residue on the soil surface. |
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We still moldboard plow most of our corn and soybean ground, so we are busy getting that tillage done. |
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If early spring crops such as oat are planted, blue mustard must be killed before planting with tillage or a contact herbicide. |
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If all of this is true, then to try starting any hay crop without chemicals, tillage or nurse crops will most likely end in failure. |
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Spring is the most effective time to use herbicides instead of tillage to control weeds. |
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Turnips were broadcast-seeded following one disk tillage of wheat stubble in late July. |
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Deep tillage can be performed with a subsoiler or other implement depending upon the depth of compaction. |
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Most herbicide applications during fallow will eliminate two tillage operations. |
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Notice the lack of soil structure in the tilled zone and good soil structure below the tillage pan. |
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The corn roots grew in the loose soil above the tillage pan and down through the slot cut in a severely compacted tillage pan. |
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We could spend a lot of time talking about precision adjustments for plows, tillage implements, grain drills, and combines. |
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A national survey of letting prices last week showed a big demand for grazing compared to tillage conacre. |
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Tillage farmers are facing crucial decisions on the amount of land they should crop under the new tillage policy. |
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Other cultural practices of tillage, cultivation, herbicide application, and fertility were conducted as considered standard for the region. |
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Exclusion from these was serious for the ousted dynasties, which lost access to the manpower and produce of rich areas of tillage and grazing. |
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The increase in no-tillage and reduced tillage has increased the incidence of Phytophthora damping off in the state. |
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It also confirms changes from tillage crop area to grassland or vice versa. |
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The warm soil, full of weed seed ready to grow, responds to tillage quickly with a new flush of weeds. |
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But Donahue tells us that the switch from grains to hay, from tillage to meadow did not signal a retreat. |
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As a result, the yield potentials of such soils are usually higher under no-till or ridge tillage than under moldboard plowing. |
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Scientists in Minnesota are looking at how ridge tillage affects pesticide leaching. |
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Conventional tillage is effective for reducing populations of many biennial and perennial weeds that may arise from rhizomes or rootstocks. |
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Plants that form rootstocks can be spurred to regrowth after several years through tillage. |
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Disease-resistant varieties, crop rotation, and tillage are especially important in management of wheat diseases. |
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The number of field days available in period 5 was not related to the number of field days in any previous period for any tillage system or soil type. |
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In side-by-side field trials no-till grain sorghum produced larger heads and taller plants and outyielded sorghum grown with more traditional tillage methods. |
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Actively managing soil compaction can save growers tillage costs. |
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Spring tillage can stimulate the germination of annual weed seeds. |
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Where soil has been moldboard plowed, sample to the depth of tillage. |
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Farmers using no-till are doing so as a way to help clean their fields by keeping crop and weed seeds from being buried by tillage and to increase soil organic matter. |
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James is a keen tillage operator who, in addition to his top quality grain, also maintains an excellent standard of crop husbandry, crop records and environment control. |
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When spring tillage buries the weeds, it also buries any crop residue. |
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In the east of the island there are two ruined cottages, a disused graveyard and the site of a cross and oratory plus several drystone walled fields once used for tillage. |
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It appears that factors of fall moisture, winter exposure, leaf diseases, and early summer heat are larger than crop rotation and or tillage method. |
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The majority of the land was covered in improved grassland and tillage. |
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Johnstown Castle Research Centre indicated that more than one-third of the tillage land was seriously deficient in the critical trace elements, copper, zinc and manganese. |
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The extensive grounds are divided into around 120 acres of eligible tillage with the remaining 160 acres comprising pasture, woodland and gardens. |
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Do not till if only a limited amount of crop residue is present after harvest since tillage will make the soil susceptible to wind and water erosion. |
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Do not plough, whether in tillage or if reseeding grassland. |
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The well drained limestone land is ideal for tillage and livestock, according to the agent, while there is also a pond and woodland walks on the site. |
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Early in his learning curve with conservation tillage, Johnson tried to control annual grasses, nutsedge, and morning glories by strip-tilling peanuts into mowed rye. |
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Soybean debris in fields with high levels of brown spot infection should be incorporated into the soil with tillage to increase the rate of decay of these plant tissues. |
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Deep tillage or applying anhydrous ammonia with knives can dry out the soil, so it could be impossible to place the seed in firm moist soil, even with a hoe drill. |
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The reason I think there are changes in, for example, North Dakota in America is that there's been better land use practices, shelter belts, minimum tillage. |
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Chisel plows are becoming more popular as a primary tillage tool in row crop farming areas. |
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The expansion of tillage led to an inevitable expansion of the potato acreage and an expansion of peasant farmers. |
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The effect of tillage practices, fertilizer treatments, cropping system, and crop protection on Fusarium spp. |
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Similarly, a long-term field experiment on conservation tillage in a pearl millet wheat system was selected for taking undisturbed cores. |
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Intentions for tillage and crop management were discussed between the farmer and science team at the outset of each summer fallow. |
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It is used for shallow tillage, normally with a tang share, in dry, stony soils. |
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Weeds are controlled through the use of herbicides, and no cultivation tillage is done during the growing season. |
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The tillage of agricultural lands, which breaks up soil into finer particles, is one of the primary factors. |
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The asparagus beetle, the most serious insect pest, can be controlled by fall cleanup and tillage which destroys its winter habitat. |
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The influence of tillage practices on soil macrofauna in a semi-arid agroecosystem in northeastern Australia. |
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Angry tenants impatient to reclaim pastures for tillage were illegally destroying enclosures. |
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Effect of tillage on fractal indices describing soil surface microrelief of a Brazilian Alfisol. |
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It is possible that these soils were already hardsetting in their virgin state, as they reconsolidated after tillage. |
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Harrowing and rototilling often combine primary and secondary tillage into one operation. |
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Previous experiments show a 14-percent increase in soil organic carbon in the sweep tillage system compared to the moldboard system. |
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This tailoring process involves introducing new super-short duration cultivars, the use of relay cropping and adoption of minimum tillage. |
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These measurements are obtained by pushing penetrometers into the soil at equally spaced distances across a tillage tool's path. |
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The soils are generally poor, except on the plains, where areas with natural grass, fertile soils and warm summers provide an opportunity for tillage. |
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Soil friability is a key soil physical property to provide information about how soils behave for cropping operations including tillage and trafficability. |
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By 1479, the Portuguese were transporting slaves from as far away as Benin, accounted for 10 percent of the trade in Elmina, and were used to clear land for tillage. |
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