Abstract
The effect of single and combined application of one of the three amino acids namely (glutamic, glycine and aspartic acid) at 250 ppm from each, vitamin B complex (B1 + B2+ B6 + B12 ) at 100 ppm and boric acid at 0.05 % on yield and berry quality of Superior grape cultivar were investigated during 2017 and 2018 seasons. Results showed that, single and combined applications of one of three amino acids as well as vitamin B complex and boric acid were very effective on improving yield per vine, bunch characteristics, shot berries % berry quality of Superior grapevines comparing with untreated vines. The application of amino acids was more effective than the application of vitamin B and boric acid in this respect. The best results gave which the heaves it yield and best berry quality of Superior grapevines were treating the vines three times (at growth start, just after berry setting and one month later) with a mixture containing 250 ppm glutamic acid plus 100 ppm vitamin B complex and 0.05% boric acid.
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Claims 5
Claim · model-written summary
Applying amino acids, vitamin B complex and boric acid improved Superior grape yield per vine relative to untreated vines.
Verbatim
e0“single and combined applications of one of three amino acids as well as vitamin B complex and boric acid were very effective on improving yield per vine, bunch characteristics, shot berries % berry quality of Superior grapevines comparing with untreated vines”
Claim · model-written summary
Applying amino acids, vitamin B complex and boric acid improved Superior grape bunch characteristics and berry quality relative to untreated vines.
Verbatim
e0“single and combined applications of one of three amino acids as well as vitamin B complex and boric acid were very effective on improving yield per vine, bunch characteristics, shot berries % berry quality of Superior grapevines comparing with untreated vines”
Claim · model-written summary
Amino acid applications were more effective than vitamin B and boric acid applications for the grape yield and quality outcomes.
Verbatim
e0“The application of amino acids was more effective than the application of vitamin B and boric acid in this respect”
t0“Superior Grapevines”
Claim · model-written summary
Three applications of glutamic acid, vitamin B complex and boric acid gave the highest Superior grape yield.
Verbatim
e0“The best results gave which the heaves it yield and best berry quality of Superior grapevines were treating the vines three times (at growth start, just after berry setting and one month later) with a mixture containing 250 ppm glutamic acid plus 100 ppm vitamin B complex and 0.05% boric acid”
Claim · model-written summary
Three applications of glutamic acid, vitamin B complex and boric acid gave the best Superior grape berry quality.
Verbatim
e0“The best results gave which the heaves it yield and best berry quality of Superior grapevines were treating the vines three times (at growth start, just after berry setting and one month later) with a mixture containing 250 ppm glutamic acid plus 100 ppm vitamin B complex and 0.05% boric acid”