abstract |
The invention relates to the use of the known dialkonsphosphites of the formula H-PO (OR) 2 ^, where K is SI, C ^ i ^ i ^^ jHy, n = CfN ^, as a growth and development regulator cotton Hrvij regup ^ tor of growth in a concentration of 0.3% higher = ~ em cotton yield ^ x ^ yrts by 1.4 "4.7 c / ha compared with the known 'growth regulator ^ TUR |