Abstract:
Fruit yield enhancement is achieved by applying a semicarbazone in a fruit yield enhancing effective amount to the locus of a fruit bearing plant. Most preferably, the semicarbazone treatment is practiced at the onset of reproductive growth - that is, at the onset of the flowering and/or fruit reproductive growth stage of the plant. Most preferably, the semicarbazone is diflufenzopyr.
Abstract:
The invention provides novel mepiquat plant growth regulator compositions which have improved hygroscopicity and corrosion characteristics. The novel mepiquat plant growth regulator compositions of t he invention can be readily prepared from technical mepiquat chlorid inter alia by electrochemical ion exchange processes or by quaternization of N-methylpiperidine with dimethylcarbonate as starting material.
Abstract:
The invention provides novel mepiquat plant growth regulator compositions which have improved hygroscopicity and corrosion characteristics. The novel mepiquat plant growth regulator compositions of the invention can be readily prepared from technical mepiquat chlorid inter alia by electrochemical ion exchange processes or by quaternization of N-methylpiperidine with dimethylcarbonate as starting material.
Abstract:
Fruit yield enhancement is achieved by applying a semicarbazone in a fruit yield enhancing effective amount to the locus of a fruit bearing plant. Most preferably, the semicarbazone treatment is practiced at the onset of reproductive growth-that is, at the onset of the flowering and/or fruit reproductive growth stage of the plant. Most preferably, the semicarbazone is diflufenzopyr.
Abstract:
The invention provides novel mepiquat plant growth regulator compositions which have improved hygroscopicity and corrosion characteristics. The novel mepiquat plant growth regulator compositions of the invention can be readily prepared from technical mepiquat chlorid inter alia by electrochemical ion exchange processes or by quaternization of N-methylpiperidine with dimethylcarbonate as starting material.
Abstract:
The invention provides novel mepiquat plant growth regulator compositions which have improved hygroscopicity and corrosion characteristics. The novel mepiquat plant growth regulator compositions of the invention can be readily prepared from technical mepiquat chlorid inter alia by electrochemical ion exchange processes or by quaternization of N-methylpiperidine with dimethylcarbonate as starting material.
Abstract:
Un compuesto regulador del crecimiento de las plantas, caracterizada por ser un compuesto que tiene la fórmula química: [DMP]n n [MxByOz(A)v]m- W H2O (I)en la cual: DMP es N,N-dimetilpiperidino(mepiquat); M es un catión de un metal aceptable para la agricultura, hidrógeno o NH4; B es boro, O es oxígeno; A es un quelato o una porción que forma el complejo asociada con, por lo menos, un átomo de boro o un catión aceptable para la agricultura;n y m son el mismo entero en la escala de entre 1 y 6; x es un entero o fracción en la escala de entre 0 y 10; y es un entero o fracción en la escala de más de 1 a 48; z es un entero o fracción en la escala de entre 0 y 48; v es un entero o fracción en la escala de entre 0 y 24; y w es un entero o fracción en la escala de entre 0 y 24. Un proceso para la preparación de un compuesto de la fórmula I de acuerdo con la reivindicación 1, caracterizado porque el hidróxido de N,N-dimetilpiperidino se reacciona con ácido bórico y/u óxidos con contenido de boro y, como opción, con hidróxidos, óxidos, carbonatos y bicarbonatos metálicos o hidróxido, carbonato o bicarbonato de amonio útiles, y, como opción, con un quelato o una mitad A que forma el complejo.
Abstract:
The invention provides novel mepiquat plant growth regulator compositions which have improved hygroscopicity and corrosion characteristics. The novel mepiquat plant growth regulator compositions of the invention can be readily prepared from technical mepiquat chlorid inter alia by electrochemical ion exchange processes or by quaternization of N-methylpiperidine with dimethylcarbonate as starting material.