[PDF] Top 20 Selectivity and efficiency of herbicides in weed control on sweet sorghum
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Selectivity and efficiency of herbicides in weed control on sweet sorghum
... the control of this weed (Rodrigues & Almeida ...lack of effectiveness on the I. indivisa control, by mixing the two herbicides, may be associated with any physical or ... See full document
9
Preemergence herbicides on weed control in elephant grass pasture
... acceptable weed control (89 to 100%) at 35 DAT with the exception of ethoxysulfuron which provided only 11% ...showed selectivity on elephant grass, it did not provide efficient ... See full document
8
Action of rain on the efficiency of herbicides applied post-emergence in the control of Senna obtusifolia
... DAA of the treatments, it was found that in the absence of rainfall simulation, all the treatments under study presented higher average levels of weed control, above ... See full document
8
WEED SUPRESSION BY SMOTHER CROPS AND SELECTIVE HERBICIDES
... suppress weed density and to add other beneficial effects in sustainable agricultural ...systems. Weed suppression ought to be considered an essential component of integrated ... See full document
6
SENSITIVITY OF SWEET POTATO GENOTYPES TO CLOMAZONE AND WEED INTERFERENCE
... areas; and technical problems, such as weed control, can be a bottleneck for ...Mechanical weed control predominate in many properties, but it is an unviable practice in ... See full document
8
G ROWTH ,N ODULATION, ANDY
... in soybean (Pandya et ...effective weed control in soybean (Jain et ...application of two hand hoeings is more effective in suppressing weeds and increasing soybean seed ... See full document
9
This study comprised two field trials carried out sequentially in the city of Jaboticabal, São Paulo State, at the coordinates 21o 15’17’’ S, 48
... periods and phytosociological indexes of the weed community on sweet sorghum, hybrid CVSW 80007, cultivated for two seasons in a ...based on an increased duration ... See full document
10
Research on the weed control degree and glyphosate soil biodegradation in apple plantations (Pioneer variety)
... ingredient in 53 of herbicides formulation and is used to kill a variety of broadleaf weeds and grasses ...with weed number made in case of using glyphosate ... See full document
4
S ORGHUMH YBRIDS EEDS
... sweet sorghum an excellent culture option, among which it is possible to highlight: short cycle, good yield with stalks rich in sugar, grains for animal feeding, tolerance to dry periods and ... See full document
7
Performance Of Different Tillage Implements And Their Effects On Sorghum And Maize Grown In Gezira Vertisols Sudan
... Results in Table 2 shows the measured weed parameters during the two seasons (1998 and ...analysis of variance showed no significant differences ...season. In the second season ... See full document
6
Weed control and crop selectivity of post-emergence herbicides in common beans
... injury of 8% at 14DAT on common beans, yet yield loss ranging from 29 to 43% (SOLTANI et ...used in common beans when tank mixed with bentazon, which promoted a safening (protects) effect on ... See full document
6
Palhadas de Gramíneas Visando à Supressão da Emergência e do Crescimento Inicial de Plantas Daninhas
... - Sorghum, pearl millet, and Brachiaria ruziziensis have similar characteristics which have led to their use for mulch formation in no-till ...potential of these three species as straw ... See full document
7
Filtration of aluminum alloys and its influence on mechanical properties and shape of eutectical silicium
... development in wide range of commercial applications are aluminum alloys Al – ...Future of their further use is connected with their unique characteristic, ...properties and density. Largest ... See full document
4
Susceptibility of four Ipomoea genus weed species to the herbicides saflufenacil or flumioxazin
... found in Brazil that directly interfere on agriculture, those classified in Convolvulaceae Family may be highlighted, particularly Ipomoea ...Flumioxazin and saflufenacil are herbicide ... See full document
10
Effect Of Shape And Plan Configuration On Seismic Response Of Structure
... Lot of work has been reported by many researchers who worked to study the effect of structures with irregular plan and ...contributed in the study on effects of earthquake ... See full document
5
Genetic diversity of sweet sorghum germplasm in Mexico using AFLP and SSR markers
... Resumo – O objetivo deste trabalho foi avaliar a diversidade e as relações genéticas entre linhagens e variedades de sorgo sacarino (Sorghum bicolor) do banco de germoplasma do Instituto Nacional de Investigações ... See full document
8
Efeito dos Herbicidas no Rendimento e nos Componentes de Rendimento do Milho Híbrido (Zea mays)
... interactions on plant height in maize (Table ...noticed in hybrid P-32T78. In herbicides the maximum plant height ...recorded in Dual gold 960EC while, the minimum plant height ... See full document
8
Soybean yield loss and economic thresholds due to glyphosate resistant hairy fleabane interference
... size of plants and production of hairy fleabane seeds. In this way, the implantation of cover crops presents as an alternative in reducing the germinative flow, of the ... See full document
8
Charter Schools, Equity and Efficiency in Public Education
... Studies of the first type (longitudinal) tend to have a broader scope, covering various educational districts or states, whereas the second type of studies (lotteries) focus on minority students ... See full document
23
Weed dynamics in grain sorghum-grass intercropped systems
... intercropped sorghum (0.50 and 0.70 m row spacing) showed a significant drop in weed populations by comparison with the fallow treatment (Figure ...6). In terms of the successive ... See full document
8
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