Abstract
Abstract Two experiments of soil N‐fertilization and Rhizobium inoculation were conducted in 1981 and 1982 at Giza, Egypt. Soybean was sprayed with a commercial micronutrients mixture, and with urea. In the first experiment, soil N‐fertilization 0, 142.8 and 214.2 kg N/hectare were applied to uninoculated plants, whereas, in the second one, local inoculum was used alone or along with addition of a starter dose of N (47.6 kg N/hectare). Urea applications were at pod filling period (R 4 , R 5 and R 6 stages), whereas, micronutrients mixture was applied at 25 days from planting. Plant dry weight, leaf area/plant, plant height, pod and seed number/plant, seed weight/plant, seed yield and crude seed protein content increased significantly with nitrogen application to uninoculated soybean plants; whereas the starter dose of N had no significant effect on any of these traits under the inoculated soybean plants. Foliar application of micronutrients caused significant increases in plant DW, LA, pod and seed number/plant, seed index and seed yield of fertilized and inoculated plants. Foliar application of urea, to inoculated and uninoculated plants, caused significant increments in plant dry weight, 1A, seed protein content and particular seed index and seed yield.
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Claims 10
Claim · model-written summary
Soil nitrogen significantly increased plant dry weight, leaf area and height in uninoculated soybean.
- Taxon
- soybean
Glycine maxe0 - Treatment
- nitrogen applicatione0
- Outcome
- Plant dry weight, leaf area/plant, plant heighte0
- Direction
- increasede0
- Qualifier
- uninoculated soybean plantse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant dry weight, leaf area/plant, plant height, pod and seed number/plant, seed weight/plant, seed yield and crude seed protein content increased significantly with nitrogen application to uninoculated soybean plants”
Claim · model-written summary
Soil nitrogen significantly increased pod and seed number and seed weight in uninoculated soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- nitrogen applicatione0
- Outcome
- pod and seed number/plant, seed weight/plante0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant dry weight, leaf area/plant, plant height, pod and seed number/plant, seed weight/plant, seed yield and crude seed protein content increased significantly with nitrogen application to uninoculated soybean plants”
Claim · model-written summary
Soil nitrogen significantly increased seed yield in uninoculated soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- nitrogen applicatione0
- Outcome
- seed yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant dry weight, leaf area/plant, plant height, pod and seed number/plant, seed weight/plant, seed yield and crude seed protein content increased significantly with nitrogen application to uninoculated soybean plants”
Claim · model-written summary
Soil nitrogen significantly increased crude seed protein content in uninoculated soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- nitrogen applicatione0
- Outcome
- crude seed protein contente0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant dry weight, leaf area/plant, plant height, pod and seed number/plant, seed weight/plant, seed yield and crude seed protein content increased significantly with nitrogen application to uninoculated soybean plants”
Claim · model-written summary
A starter nitrogen dose had no significant effect on the listed traits in inoculated soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- starter dose of N (47.6 kg N/hectare)e1
- Outcome
- any of these traitse0
- Direction
- no significant effecte0
- Qualifier
- inoculated soybean plantse0
- Comparator
- local inoculum was used alonee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the starter dose of N had no significant effect on any of these traits under the inoculated soybean plants”
e1“local inoculum was used alone or along with addition of a starter dose of N (47.6 kg N/hectare)”
Claim · model-written summary
Foliar micronutrients significantly increased dry weight, leaf area, pod and seed numbers in fertilized and inoculated soybean.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- Foliar application of micronutrientse0
- Outcome
- plant DW, LA, pod and seed number/plante0
- Direction
- increasese0
- Qualifier
- fertilized and inoculated plantse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar application of micronutrients caused significant increases in plant DW, LA, pod and seed number/plant, seed index and seed yield of fertilized and inoculated plants”
e1“Soybean was sprayed with a commercial micronutrients mixture”
Claim · model-written summary
Foliar micronutrients significantly increased seed index and yield.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- Foliar application of micronutrientse0
- Outcome
- seed index and seed yielde0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar application of micronutrients caused significant increases in plant DW, LA, pod and seed number/plant, seed index and seed yield of fertilized and inoculated plants”
e1“Soybean was sprayed with a commercial micronutrients mixture”
Claim · model-written summary
Foliar urea significantly increased dry weight and leaf area in inoculated and uninoculated soybean.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- Foliar application of ureae0
- Outcome
- plant dry weight, 1Ae0
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar application of urea, to inoculated and uninoculated plants, caused significant increments in plant dry weight, 1A, seed protein content and particular seed index and seed yield”
e1“Soybean was sprayed with a commercial micronutrients mixture, and with urea”
Claim · model-written summary
Foliar urea significantly increased seed protein content in inoculated and uninoculated soybean.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- Foliar application of ureae0
- Outcome
- seed protein contente0
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar application of urea, to inoculated and uninoculated plants, caused significant increments in plant dry weight, 1A, seed protein content and particular seed index and seed yield”
e1“Soybean was sprayed with a commercial micronutrients mixture, and with urea”
Claim · model-written summary
Foliar urea significantly increased seed index and seed yield in inoculated and uninoculated soybean.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- Foliar application of ureae0
- Outcome
- seed index and seed yielde0
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar application of urea, to inoculated and uninoculated plants, caused significant increments in plant dry weight, 1A, seed protein content and particular seed index and seed yield”
e1“Soybean was sprayed with a commercial micronutrients mixture, and with urea”
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