Zobrazeno 1 - 10
of 361
pro vyhledávání: '"E.D. VELINI"'
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: The objective of this work was to evaluate the effect of glyphosate herbicide as growth regulator on two turfgrasses bahiagrass and broadleaf carpetgrass. The experiments were conducted in a greenhouse, using a completely randomized design,
Externí odkaz:
https://doaj.org/article/d30f1c163e064668ae752164a670e986
Publikováno v:
Planta Daninha, Vol 34, Iss 4, Pp 803-814 (2016)
ABSTRACT For the successful execution of chemical weed control in sugarcane crop, the selectivity of herbicides is a factor of great importance to maximize crop yield. Each cultivar may respond differently to the same herbicide in the same dose, and
Externí odkaz:
https://doaj.org/article/703c25354ecb43c98ba69e1d3af53363
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: Sourgrass (Digitaria insularis) is a perennial plant with high infestation potential, has fast and aggressive development, and reproduces by seeds and rhizomes. D. insularis infestations have increased in agricultural areas without cover cr
Externí odkaz:
https://doaj.org/article/24f86cbc60e5469a82d4118287bc297a
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: The objective of this work was to monitor the resistance of sourgrass (Digitaria insularis) to glyphosate in urban areas of the State of São Paulo to understand the spread of resistant biotypes. Three experiments were conducted under green
Externí odkaz:
https://doaj.org/article/ac67df5b9c9f402c914af4df93762899
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: The objective of this work was to evaluate the effects of the 2,4-D herbicide on the growth and development of Digitaria insularis and Digitaria horizontalis plants under different climatic conditions. Two greenhouse experiments were conduc
Externí odkaz:
https://doaj.org/article/1d1f618110a9498fa10caa7f4c3127a4
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: Maintenance of straw on the soil surface in sugarcane production areas can influence weed occurrence and herbicide dynamics. After application, considerable losses of clomazone can occur as a result of its physicochemical characteristics. F
Externí odkaz:
https://doaj.org/article/19bea04e2e794926a8f74802a5556282
Publikováno v:
Planta Daninha, Vol 37 (2019)
ABSTRACT: With the possibility of using ammonium glufosinate in corn, studies on its association with other herbicides are essential. The aim of this study was to assess weed control and herbicide selectivity in association with ammonium glufosinate
Externí odkaz:
https://doaj.org/article/947f841bcc914e8db9fe4b68a4231a84
Publikováno v:
Planta Daninha, Vol 34, Iss 3, Pp 509-516 (2016)
ABSTRACT One of the major constraints to sustainable tillage is the rapid decomposition of the dry matter. The mechanism known to facilitate this process is the interference in the metabolic pathways of lignin polymers from spraying herbicide underdo
Externí odkaz:
https://doaj.org/article/8341adb8714e47e5b51f309fa7d7a482
Publikováno v:
Planta Daninha, Vol 33, Iss 4, Pp 771-778 (2015)
ABSTRACT The objective of this study was to evaluate the availability of herbicides clomazone and tebuthiuron in the solution in different kinds of soils saturated with water or vinasse. Samples of 30 soils with different characteristics were arrange
Externí odkaz:
https://doaj.org/article/9a511b431f8348ddaf3fd6f5a7fc7e07
Publikováno v:
Planta Daninha, Vol 36 (2018)
ABSTRACT: This work is the first one after the consolidation of the introduction of the RR technology in maize and soybean crops, following weed surveys previously carried out in the region of the Middle Paranapanema, São Paulo state. The objective
Externí odkaz:
https://doaj.org/article/a833b2a8f07a48eeb06f712aedbf05a8