Synbar, Diuron, and Cotoran were toxic to sugarcane at the highest concentrations used. Oncorn, Simazine was best in weed control, followed by Atrazine and Atrizine plus Linuron. Propanil-Oxidiazon was the best combination. Carpet grass is occasionally used as a lawn and pasture grass in warm areas, but its use generally indicates declining soil fertility, because it is a low-quality forage. Team. Univ. 2005. Coffee: Glyphosate was best treatment. In pigeon peas, the hand-weeded check was the highest yielder, followed by imazethapyr at 0.056 and 0.112 kg Dacthal (DCPA) gave excellent results as a pre-emergent in green beans, cabbage and sweet corn. Amaranthus dubius interference in sweet potato. Root Crops: Applications of ametryn, clomazone, and dimethanamide provided good weed control in sweet potato, tanier and yam. Chloromben at 6.7 kg/ha was toxic to pigeon peas. Trimming of living mulches may reduce 80 percent of weed density compared to natural weed population, representing a potential for reducing herbicide usage in upland coffee plantations.Publications, Progress 01/01/00 to 12/31/00OutputsSeason-long interference by 15 Amaranthus dubius plants per m row reduced sweet potato yield 96 percent, whereas 30 plants per m row reduced percentage of yield up to 100. Fluazifop at 0.42 kg ai/ha + bentazon at 2.34 l/ha also resulted in a high pepper yield. Trophy It is the arrangement of colourful potted plants in differ­ent tiers around a central object which may be a tree trunk, lamp post or a pillar. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Perennial, any plant that persists for several years, usually with new herbaceous growth...…, Poaceae, grass family of monocotyledonous flowering plants, a division of the order Poales....…, Soil, the biologically active, porous medium that has developed in the uppermost layer...…. Dalapon at 5 every 12 weeks or 10# every 16 weeks also gave good weed control. 37:43-44. Fluometuron although toxic to tanier, provided good control in cassava. Sci. In onions, oxyfluorfen at 0.14 kg ai/ha + fluazifop at 0.25 kg ai/ha, and oxyfluorfen + sethoxydium at 0.25 kg ai/ha outyielded all other herbicide treatments. Five herbicide strategies are available for bean production. If you are … Glyphosate was also promising for use in yams. Positive results were obtained with 1 and 2#/A Metribuzin in pigeon pea. Harvested plants declined at the rate of 185 plants for each week of interference. The life cycle of a snake starts with the egg stage and ends at the adult stage. Pendimethalin and imidazolinone combination provided better weed control in sugarcane than that achieved individually. 26-30 de Nov. 2001, Maracaibo, Venezuela. Slightly better control was obtained with quizalofop than with fluazifop at corresponding rates in both nursery and field trials. the greatest economic importance, in which every citizen of the United States is more or less directl^Mnterested ; but only its more salient ... we find lengthy accounts of carpet grass, hairy-flowered Paspalum, guinea grass, crab grass, Texas millet, etc. Oxyfluorfen applied 5 or 10 DAE reduced weed density more than the 15 DAE application. All concentrations of Round-Up were effective against Venezuela grass. created by carpet weaving centres coming up in Pakistan where Afghan refugees have introduced it. The best yield of dry beans was recovered from STG 1 (2,197 kg/ha), STG 3 (2000 kg/ha) and STG 5 Thus my songs share their seats in the heart of the world with the music of the clouds and forests. In vegetable crops, clomazone at 2.24 kg ai/ha in sequential applications with paraquat directed at 0.56 kg ai/ha provided the best weed control and highest yield in peppers, sweet cherry peppers and pumpkins. Planta Daninha Print version ISSN 0100-8358On-line version ISSN 1806-9681 Planta daninha vol.34 no.4 Viçosa Oct./Dec. Uptake of P and Ca was reduced by A.. dubius during after 13 weeks. The most promising herbicide for preemergence control of weeds in rice was Bas 3512H. The loan is disbursed in stages against the creation of specific assets such as the construction of sheds, purchase of equipment and animals. Four factors have been identified to establish the importance of this sector for future … Data on residues are also being collected. Pannicum maximum dry weight was better suppressed with dallis grass, pond peanut and glyphosate than with bahia grass and Alexander grass.ImpactsImproved weed management may allow an increase in bean plantings and reduce imports of $15.0 million. Oxyfluorfen was toxic to pigeon pea in 2 trials. Fluazifop-p, at 0.28 and 0.56 kg ai/ha and quizalofop at 0.224 and 0.448, were similarly evaluated in pineapple trials. The rise in economic opportunities meant that homeowners who were inclined to pursue a green carpet of grass could hire someone to attend to its needs—another indicator of success. Snakes can swallow food larger than their heads. However, there was no significant yield differences among different herbicide treatments. Univ. mixture of fluazifop with oxyfluorfen effectively controlled broadleaf weeds in coffee but not in grasses. J. Agric. This result indicates that calabaza, when transplanted, may compete better against weeds than when direct In sugarcane, terbutryn at 6.72 kg ai/ha outyielded the unweeded control and asulam at 9.35 1/ha treatment in terms of can tonnage and sugar production. Trifluralin at 0.88 kg ai/ha in sequential applications with fluazifop-p at 0.59 kg ai/ha was the best combination treatment on beans. Clomazone weed control provided 6,600 kg/ha increase in calabaza fruit yield over cultivation.Publications, Progress 01/01/99 to 12/31/99OutputsRoot Crops: Plant dry weight of arracacha was reduced linearly at the rate of 32 g/m2 for each week of interference (0-40 weeks after planting). Sugarcane plots treated with this herbicide combination yielded significantly more sugar than the rest of the plots, that is, 177 hundredweights against 137, 147, 144, 150, 141, and 163 hundred-weights for the other treatments. Wild mustard is a serious weed of cultivated land. Another fluazifop experiment on taniers is in progress. Animals are considered pests or vermin when they injure people or damage crops, forestry, or buildings. Department of Crop Protection-Unpublished. In tobacco, both Diphenamid at 5 lbs/A andAmiben 2 lbs/A gave good control of weeds. By 1990, the glycine had smothered the weed and had raised growth rates from 250 kg LWG/ha/yr to 500 kg LWG/ha/yr. J. Agric. Un- registered Metribuzin EC & (Chemisquy et al., 2010). Application timing for oxyfluorfen at 10 days after onion emergence reduced early weed infestation 89% more than conventional application at 15 DAE.Publications, Progress 01/01/03 to 12/31/03OutputsSweetpotato yield was improved with preemengence clomazone compared to the yield with a plastic mulch + paraquat treatment at Juana Diaz. Fibers of economic importance occur in many different plant families, especially those from the tropics. Asulam 2.9 kg ai/ha postemergence following a preemergence application of Metribuzin was the best herbicide treatment in yields at Lajas. In two trials carried out at the Fortuna Substation, Sinbar applied at rates of 1, 2, 3 and 4 lb/A alone or combined with Karmex and Ametryne had no deleterious effects on Bermuda grass and nutgrass.Impacts(N/A)Publications, Progress 01/01/68 to 12/30/68OutputsThree experiments were established to evaluate the efficiency of various herbicides. Cover crops may suppress purple nutsedge in onions, improving onion yields more than 50% and total production on the Island.Publications, Progress 01/01/98 to 12/31/98OutputsField experiments were conducted to evaluate weed management practices with five herbicides in dry beans and four cover crops for rotation with onion. Karmex was very toxic to coffee. In some snake species, the female gives birth to young ones and there is no egg stage as such. Weed interference was limited to the first period of sweet potato crop cycle. Yield data for these herbicide treatments are still pending. June 2000.Semidey, N., E. Orengo, E. Mas, and L. E. Flores. Four factors have been identified to establish the importance of this sector for future development: At Lajas hand weeding was superior to Sencor 2# in % sucrose. 3 Stages in the Life Cycle of a Snake. Arunachal Pradesh is the largest among the seven states located in the northeast of India, with an area of 83,743 sq kms. 42 days ) was effective and was not influenced by herbicide applications 12-week intervals gave fair control ; potential... Variety P. R. 61-53 was found to be good potential for further expansion, there was yield response herbicide... S. frugiperda has been widely repor-... Axonopus fissifolius ), mat-forming perennial grass of crop..., an IR-4 protocol on the lookout for your Britannica newsletter to get trusted delivered. 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