Physiological studies on soybean as affected by certain growth substances and micronutrients [Egypt]
1988
Sakr, M.T. (Mansoura Univ. (Egypt). Faculty of Agriculture) | Leilah, A.A. | Helaly, M.N.M.
Zinc, boron and manganese increased plant height of soybeans. Growth substances; Ethrel, B9, Pix and Ancymidol decreased it. The interaction between microelements and any of the used growth substances increased number of leaves and branches, shoot dry weight as well as yield and its components. In addition, total chlorophylls in the leaves as well as nitrogen phosphorus content in the different plant organs and oil as well as amino acids in the seeds were also increased. Ethrel was more effective in this respect.
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