Effect of Molybdenum and Cobalt on the Nitrogen-Fixing Activity of Rhizobium Japonicum and Soybean Yield

1984 ◽  
pp. 187-190 ◽  
Author(s):  
A. Markova ◽  
D. Chanova
Keyword(s):  
Rhizobium Japonicum ◽  
Nitrogen Fixing ◽  
Soybean Yield

Nitrogen Fixing Activity in Separated from Plant Cell Cultures

1975 ◽  
Vol 30 (9-10) ◽  
pp. 687-688 ◽  
Author(s):  
D. Werner ◽  
J. Wilcockson ◽  
B. Kalkowski
Keyword(s):  
Glycine Max ◽  
Plant Cell ◽  
Cell Cultures ◽  
Nitrogenase Activity ◽  
Plant Cells ◽  
Plant Cell Cultures ◽  
Rhizobium Japonicum ◽  
Tissue Cultures ◽  
Nitrogen Fixing

Induced by soy bean tissue cultures in socalled “tissue chambers”, Rhizobium japonicum str. 61-A-96 developed nitrogenase activity separated from the plant cells. The activity proceded for 48 h with a rate of 1 × 10-8 nmol C2H4 h-1 cell-1, which is about 6% of the activity measured for bacteroids from Rhizobium japonicum in nodules of Glycine max.

scholarly journals THE FORMATION OF NITROGEN-FIXING ROOT NODULES BУ SOYBEAN PLANTS UNDER THE USE OF POST-EMERGENCE HERBICIDES, PLANT GROWTH REGULATOR AND MІCROFERTILIZER

2015 ◽  
Vol 21 ◽  
pp. 77-81
Author(s):  
R. A. Gutyanskyi
Keyword(s):  
Plant Growth ◽  
Growth Regulator ◽  
Plant Growth Regulator ◽  
Root Nodules ◽  
Yield Potential ◽  
High Yield ◽  
Nitrogen Fixing ◽  
Soybean Yield ◽  
Soybean Plants ◽  
High Yield Potential

The formation of nitrogen-fixing root nodules, plant mass and soybean yield under the use of post-emergence herbicides and their combinations with plant growth regulator Athonic Plus and mіcrofertilizer Nanomix was studied. It was established that application of tank mixtures of post-emergence herbicides had led to the reduction of number and mass of nitrogenfixing nodules on the roots of soybean plants. Application of the Athonic Plus and Nanomix preparations, on the contrary, had promoted studied indices. The maximum soybean yield was observed in the variants with tank mixtures of herbicides Nabob + Fabіan + Mіura and Nabob + Fusillade Forte 150 EC. Combination of Athonic Plus and Nanomix preparations with post-emergence herbicides had resulted in the reduction of the herbicides efficiency against weeds, which had prevented to unleash high yield potential of the crop.

scholarly journals THE EFFECT OF SOIL HERBICIDES ON NODULE-FORMING ABILITY AND OTHER CONDITIONS FOR SOYBEAN YIELD

2018 ◽  
Vol 27 ◽  
pp. 24-30
Author(s):  
R. A. Hutianskyi
Keyword(s):  
Soybean Seeds ◽  
Nitrogen Fixing ◽  
Soybean Yield ◽  
Soybean Root ◽  
Modern Soil ◽  
Negative Effect ◽  
Cultivated Soybean

The effect of soil herbicides on nodule-forming ability and other conditions for soybean yield isgiven. It has been established that modern soil herbicides, especially Fabian and Prymekstra TZ 500Gold SC were inferior than herbicide Harnes by the efficiency of control of annual cereals and bilobatedshort-living weeds soybean crops. Harnes had a greater negative effect on the formation of the amountand weight of nitrogen-fixing nodules on soybean root than other herbicides. At the same time, the use ofHarnes produced the highest yield of soybeans. Morphological signs of plants and signs of soybeanproductivity depended on the effectiveness of soil herbicides and tolerance of culture to them. There wasno significant effect of soil herbicides on the quality of the cultivated soybean seeds.

Etude écologique en immunofluorescence de Rhizobium japonicum dans le sol et la rhizosphère

Agronomie ◽  
1982 ◽  
Vol 2 (3) ◽  
pp. 243-248 ◽  
Author(s):  
Jean-Claude CLEYET-MAREL ◽  
Yves CROZAT
Keyword(s):  
Rhizobium Japonicum
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