摘要:
The invention provides fungicidal compounds of formula (I) and salts thereof wherein: R1 is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted, or hydrogen; R?2 and R3¿, which may be the same or different, are any group defined for R1; cyano; acyl; -OR?a or -SRa¿, where Ra is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted; or R?2 and R3, or R2 and R1¿, together with their interconnecting atoms may form a ring, which may be substituted; R4 is alkyl, alkenyl, alkynyl, carbocyclyl or heterocyclyl, each of which may be substituted; hydroxy; mercapto; azido; nitro; halogen; cyano; acyl; optionally substituted amino; cyanato; thiocyanato; -SF¿5?; -OR?a; -SRa¿ or -Si(Ra)3; m is 0 to 3; when present R5, which may be the same or different to any other R5, is any group defined for R4; R6 is optionally substituted carbo- or heterocylclyl; and A is a defined linking group, or -A-R?6 and R5¿ together with benzene ring M form an optionally substituted fused ring system.
摘要:
Plasmids that comprise a DNA sequence coding for a protein that modifies the metabolism of soluble sugars, for example, an inorganic pyrophosphatase agent and plant cells comprising those plasmids, for the production of transgenic plants that are modified in habit and yield are described, the plants being modified in habit by the transfer and the expression of genes that intervene in sugar metabolism or sugar distribution inside a plant.
摘要:
In order to control weeds in cotton cultures consisting of tolerant or resistant mutants or transgenic cotton plants, herbicide combinations (A) + (B), optionally in the presence of safeners, are particularly suitable, said combinations having an active content of: (A) herbicides exhibiting broad-spectrum effectiveness from group (A1) glufosinate(salts) and allied compounds; (A2) glyphosate(salts) and allied compounds such as sulfosate and (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or the salts thereof, (A4) herbicidal azoles from the group protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (A5) hydroxybenzonitrile; and (B) herbicides from the group consisting of (B0) one or more herbicides structurally different from the above-mentioned group (A), (B1) herbicides exhibiting activity against monocotyledonous and dicotyledonous weeds with an effect on both the foliage and the soil, (B2) herbicides exhibiting activity against dicotyledonous weeds having an effect primarily on the foliage, (B3) herbicides exhibiting activity against monocotyledonous weeds having an effect primarily on the foliage and (B4) herbicides exhibiting activity primarily against monocotyledonous weeds having an effect on both the foliage and the soil.
摘要:
Combined herbicides containing components (A) and (B) have synergistic herbicidal effects, wherein (A) represents one or more herbicides from the group consisting of heteroaryloxy- and aryloxy-phenoxy propionic acids and the salts and esters thereof and cyclohexanediones and (B) represents one or more herbicides from the groups of compounds consisting of (B1) herbicides with selective effect in rice chiefly against monocotyledonous plants, (B2) herbicides with selective effect in rice chiefly against dicotyledonous harmful plants and cyperaceae, (B3) herbicides with selective effect in rice chiefly against cyperaceae and (B4) herbicides with selective effect in rice chiefly against monocotyledonous and dicotyledonous harmful plants and cyperaceae.
摘要:
Disclosed are compounds of formula (I) in which R1-R5, X, W, n and Z have the definitions indicated in claim 1. These compounds are particularly suitable for use as selective herbicides in crop cultures.
摘要:
The invention relates to nucleic acid molecules which code for enzymes and which are involved in the synthesis of starch in plants. These enzymes concern soluble starch synthases derived from wheat. The invention also relates to vectors and host cells which contain the described nucleic acid molecules, especially transformed plant cells and plants which can be regenerated therefrom, which exhibit an increased or reduced activity of the inventive starch synthases.
摘要:
Flüssige herbizide Mittel, gekennzeichnet durch einen Gehalt an einer Verbindung der Formel in Form des Racemates oder des L-Enantiomeren, deren Niederalkylester oder deren Salzen mit Säuren oder Basen ist (Komponente 1), in Kombination mit einem oder mehreren Tensiden (Komponente (2)) in Form von (C 10 -C 18 )-Fettalkoholpolyglykolethersulfaten oder deren Salzen, wobei das Mittel bezogen auf die Komponente (1) den 2- bis 8-fachen Gewichtsanteil der Komponenten (2) enthält.
摘要:
The invention relates to substituted 2,4-diamino-1,3,5-triazines of general formula (I) and to the salts thereof. The invention also relates to methods for the production of the substituted triazines and to their use as herbicides and plant growth regulators. In general formula (I), R?1 to R10¿ represent different radicals, Y represents a divalent unit, aryl represents an optionally substituted aromatic radical, m is a number from 0 to 5, and n is a number from 1 to 10.