Research graph
References from The effect of N fertilizer strategy on N2 fixation, growth and yield of vegetable soybean. Local targets link to admitted publications; unresolved targets remain external evidence.
Mineral nutrition of soybeans
1973 · External reference
Stage of development descriptions for soybean Glycine max (L) Merrill
10.2135/cropsci1971.0011183x001100060051x · 1971 · External reference
Remedial measures to salvage unnodulated soybean crops
1984 · External reference
Effect of plant genotype and nitrogen fertilizer on symbiotic nitrogen fixation by soybean cultivars
10.1007/bf02184277 · 1984 · External reference
Contributions of fixed nitrogen and soil nitrate to the nitrogen economy of irrigated soybean
10.1016/0038-0717(88)90156-3 · 1988 · External reference
Ureide assay for measuring nitrogen fixation by nodulated soybean calibrated by 15N methods
10.1104/pp.93.2.495 · 1990 · External reference
Measurement of nitrogen fixation by soybean in the field using the ureide and natural 15N abundance methods
10.1104/pp.93.2.708 · 1990 · External reference
Effect of fertilizer management and rhizobia inoculation on yield and quality of vegetable soybean
1991 · External reference
Ineffective utilization of nitrate by soybean during pod-fill
10.1111/j.1399-3054.1986.tb03419.x · 1986 · External reference
Soil management and nitrogen fertilizer for increasing the yield of soybean in Japan
1986 · External reference
Nitrogen fertilizer effect on marketable yield of vegetable soybean varieties
1990 · External reference
A critical analysis of vegetable soybean production, demand and research in Japan
1991 · External reference
Fertilizer effect on vegetable soybean yield
1991 · External reference
Supplemental nitrogen fertilizer to soybeans. II. Effect of application rate and placement on seed yield and protein yield
10.1626/jcs.56.329 · 1987 · External reference
Adaptation of methods for evaluating N2 fixation in food legumes and legume cover crops
10.1007/bf02370109 · 1988 · External reference
Nitrogen fixation by legumes in tropical and subtropical agriculture
10.1016/s0065-2113(08)60822-6 · 1990 · External reference
Minimizing gaseous losses of nitrogen
1995 · External reference
Methods for Evaluating Nitrogen Fixation by Nodulated Legumes in the Field
1989 · External reference
Biological nitrogen fixation: an efficient source of nitrogen for sustainable agricultural production?
10.1007/bf00032239 · 1995 · External reference
Enhancing legume N2 fixation through plant and soil management
10.1007/bf00032242 · 1995 · External reference
Estimates of lupin below-ground biomass nitrogen, dry matter, and nitrogen turnover to wheat
10.1071/ar9961047 · 1996 · External reference
The evolving global vegetable soybean industry
1996 · External reference
Vegetable soybean in the East
1989 · External reference
Effect of deep placement of controlled release nitrogen fertilizer (coated urea) on growth, yield, and nitrogen fixation of soybean plants
10.1080/00380768.1991.10415032 · 1991 · External reference
Response of soybean to supplemental nitrogen after flowering
1986 · External reference
Soybean yields with direct and residual nitrogen fertilization
10.2134/agronj1973.00021962006500040007x · 1973 · External reference
Effect of N fertilization on N, fixation and N balances of soybean grown after lowland rice
10.1007/bf00029075 · 1992 · External reference
