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[PDF] Top 20 Modeling of weeds interference periods in bean

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Modeling of weeds interference periods in bean

Modeling of weeds interference periods in bean

... weed interference (PPI) is a period that starts with sowing or emergence, when the culture can live with the weed community without negative effects on crop ...period of coexistence is of crop and ... See full document

8

Periods of weed interference in chickpea grown under different doses of nitrogen fertilizer topdressing

Periods of weed interference in chickpea grown under different doses of nitrogen fertilizer topdressing

... duration of weed pressure on the crop caused higher chickpea productivity losses, thereby indicating the crop sensitivity to coexistence with a weed community, regardless of the use of N topdressing ... See full document

10

PERIODS OF WEED INTERFERENCE ON TRANSGENIC COTTON ‘IMACD 6001LL’

PERIODS OF WEED INTERFERENCE ON TRANSGENIC COTTON ‘IMACD 6001LL’

... selectivity of herbicides for ...behavior of cultivars resistant to herbicides in the weeds is still object of ...objective of this research is to check the behavior of a ... See full document

9

WEED INTERFERENCE IN EGGPLANT CROPS1

WEED INTERFERENCE IN EGGPLANT CROPS1

... control weeds, the main weed species must be identified in crop growing areas and during weed control periods, as weed species might vary in relation to management ...the periods ... See full document

10

Interference of a weed community in the soybean crop in functions of sowing spacing

Interference of a weed community in the soybean crop in functions of sowing spacing

... behavior in the two spacings was similar (Figure 3c and ...accumulation in the weeds observed in double row spacing was lower than that observed in single row ...importance of ... See full document

9

MODELING OF THE KINETICS OF CRYOGENIC FREEZING OF LIMA BEAN SEEDS AS A FUNCTION OF INITIAL WATER CONTENT

MODELING OF THE KINETICS OF CRYOGENIC FREEZING OF LIMA BEAN SEEDS AS A FUNCTION OF INITIAL WATER CONTENT

... indeterminate periods, avoiding genetic erosion. In this procedure, it is of major importance to define cryogenic temperatures able to cryofreeze seeds, as well as to determine an ideal water content ... See full document

10

Interference of volunteer corn in growth and chlorophyll fluorescence of bean

Interference of volunteer corn in growth and chlorophyll fluorescence of bean

... presence of volunteer corn increased the hei- ght/root length ratio of the bean compared to the con- trol plots, but only when competing for soil and light resources (Table ...presence of ... See full document

10

INTERFERENCE PERIODS AMONG WEEDS AND SOYBEAN RR TM CROPS IN THE WESTERN CENTER AREA OF THE BRAZILIAN STATE OF PARANÁ

INTERFERENCE PERIODS AMONG WEEDS AND SOYBEAN RR TM CROPS IN THE WESTERN CENTER AREA OF THE BRAZILIAN STATE OF PARANÁ

... the weeds interference periods in soybeans crops are designed to direct the best time of weed management for different producing ...weed interference in direct seeding ... See full document

10

COMPETITIVE ABILITY OF BLACK COMMON BEAN GENOTYPES WITH WEEDS

COMPETITIVE ABILITY OF BLACK COMMON BEAN GENOTYPES WITH WEEDS

... yield of common beans without weed interference and reduction of yield imposed by interference (Figure ...characteristics of plants which provide higher grain yields negatively affect ... See full document

7

The citizen as media critic in periods of media change

The citizen as media critic in periods of media change

... Assessment of critical perspectives on the media intended to edify and enlighten the media ...role in society and ...public) in the societal information ...kinds of approaches towards media ... See full document

20

TILLAGE INTERFERENCE IN THE QUALITY OF PEANUT MECHANIZED HARVEST

TILLAGE INTERFERENCE IN THE QUALITY OF PEANUT MECHANIZED HARVEST

... portion of peanut production is found under conventional soil ...lack in studies related to the cultivation of peanuts in conservationists soil preparation, mainly in the field ... See full document

9

BIOLOGICAL CONTROL OF WEEDS BY MEANS OF PLANT PATHOGENS

BIOLOGICAL CONTROL OF WEEDS BY MEANS OF PLANT PATHOGENS

... Primjenom patogena, koji je selektivan i suzbija samo jednu korovnu vrstu, nema opasnosti za smanjenje bioraznolikosti flore i faune staništa (Charu- dattan, 2001.), iako je selektivno[r] ... See full document

7

Cytological characterization of Jatropha curcas callus in different periods of cultivation

Cytological characterization of Jatropha curcas callus in different periods of cultivation

... that in this phase, growth ceased, but the development processes, such as differentiation, were ...day of inoculation to 7 days later (exponential phase). In general, the cells had few organelles, a ... See full document

6

Agronomic characteristics of common bean and castor bean hybrids in intercropping and monocropping

Agronomic characteristics of common bean and castor bean hybrids in intercropping and monocropping

... Common bean has great importance in the Brazilian economy and castor bean is still emerging in Midwestern Brazil, but with great potential of exploitation by farmers due to the ... See full document

6

COMPETITIVE ABILITY OF CANOLA HYBRIDS WITH WEEDS

COMPETITIVE ABILITY OF CANOLA HYBRIDS WITH WEEDS

... analysis of relative variables and their significances in relation to the equivalent values (Figures 1, 2, 3 and 4), the morphologic variables (Tables 1 and 2) and the competitive indices (Table 3), ... See full document

11

Study of autumn-winter weeds in Portugal and its ecological preferences

Study of autumn-winter weeds in Portugal and its ecological preferences

... conclusion of the dam project located in Alqueva, in Southern Portugal, has resulted in a significant increase of new irrigated areas, since ...that, in recent years, there have ... See full document

8

GENETIC DIVERSITY OF BEGOMOVIRUS INFECTING TOMATO AND ASSOCIATED WEEDS IN SOUTHEASTERN BRAZIL

GENETIC DIVERSITY OF BEGOMOVIRUS INFECTING TOMATO AND ASSOCIATED WEEDS IN SOUTHEASTERN BRAZIL

... degree of genetic diversity among tomato begomoviruses (two definitive species, one in MG and the other in RJ/ES, plus an additional four possible new species) suggests that indigenous viruses are ... See full document

6

Genetics of phosphorus content in common bean seeds

Genetics of phosphorus content in common bean seeds

... common bean seed is made up of the seed-coat, representing around 9 % dry matter, cotyledons at 90 % of total dry matter, and the embryonic axis at only 1 % of the total dry ...% of the ... See full document

7

Bond Graph modeling of the human esophagus and analysis considering the interference in the fullness of an individual by reducing mechanical esophageal flow

Bond Graph modeling of the human esophagus and analysis considering the interference in the fullness of an individual by reducing mechanical esophageal flow

... lumen of the esophagus by two types of forces: the gravitational force and the peristaltic-type force of contraction executed by the muscles of the organ itself, which is able to move the ... See full document

13

Identifying homogenous sub-periods in HadISD

Identifying homogenous sub-periods in HadISD

... faction of the total popula- tion (below three and four per cent for the mean and diurnal range ...occurrence of change points in time appears to be relatively constant over the period of ... See full document

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