FIELD: agriculture. SUBSTANCE: present invention describes pyridine derivatives, more particularly coordination manganese (2) compound of empirical formula: 
. Compound is prepared by reaction of manganese chloride tetrahydrate and pyrridine N-oxide at 25-35 C in alcohol at 1:1 molar ratio, respectively. Yield is 97 % found, %: 25.4 c; 3-1 H; 5.9 N; cl 29.4. Calculated %: 25 C 12; 2.95 H; 5.86 N; Cl 29.68 cl. Unlike the model and analogues, the resulting compound increases considerably yielding capacity of cotton plant. EFFECT: improved properties of the title compound. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| N-OXIDE-2-METHYLPYRIDINE MANGANESE (II) CHLORIDE SHOWING PROPERTIES OF PLANT GROWTH REGULATOR | 1991 |
|
RU2027719C1 |
| SUBSTITUTED N-ARYLCARBAMOYLPHOSPHONATES AS COTTON GROWTH REGULATING AGENTS | 1993 |
|
RU2030420C1 |
| COBALT CHLORIDE-2-METHYLPYRIDINE N-OXIDE COMPLEX MONOHYDRATE HAVING PROPERTY OF IMPROVING YIELDING CAPACITY OF PEAT | 1992 |
|
RU2106352C1 |
| DI (N-2,6-DIMETHYLPYRIDINE N-OXIDE) AND SULLINIC ACID SALT WHICH IMPROVES PRODUCTIVITY OF PEA AND CORN | 1992 |
|
RU2106343C1 |
| METHOD OF SELECTION OF CULTURAL COTTON ELICITING EARLY NATURAL DEFOLIATION, ECOLOGICALLY PURE SNOW-WHITE FIBER AND RESISTANCE TO WHITE FLIES | 1997 |
|
RU2131181C1 |
| METHOD OF CONTROLLING OFFSPRING BEARING OF COTTON PLANTS | 0 |
|
SU1095482A1 |
| PLANT GROWTH REGULATING AGENT | 1991 |
|
RU2008768C1 |
| 0 |
|
SU264062A1 | |
| METHOD FOR FIGHTING WILT OF COTTON PLANTS | 0 |
|
SU1095481A1 |
| PLANT GROWTH STIMULANT | 0 |
|
SU728813A1 |
