Paper · 2021 · Agronomy

Seed Priming with Mg(NO3)2 and ZnSO4 Salts Triggers the Germination and Growth Attributes Synergistically in Wheat Varieties

Surendra Kumar Choudhary; Vivek Kumar; Rajesh Kumar Singhal; et al.

16
claims
66
verbatim quotes
22
citations
2
research areas
✓
Open access · cc-by

Abstract

An experiment was conducted in both laboratory (germinative attributes) and field conditions (growth attributes) with completely randomized design (CRD) and randomized block design, respectively, to view the responses of different priming treatments in two wheat varieties: HUW-234 (V1) and BHU-3(V2). In the present study, seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5). Their carry over effects were observed on the germinative and vegetative phases of growth. All treatments were compared with the performance of nonprimed control seeds (T1). Maximum germination percentage (98.33, 100%) was noted with T3, whereas length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties; however, the vigor index I and II showed varietal difference, but primed sets were found always superior with respect to nonprimed control. Study of plant height, leaf number and area, fresh and dry weights of total leaves and stem showed the best performance under combined use of both salts, i.e., Mg (NO3)2 and ZnSO4 as priming agents, followed by ZnSO4, Mg (NO3)2, hydro, and the nonprimed one. The study of biochemical parameters such as protein content and nitrate reductase activity of leaves showed the highest increment in combined priming treatment and increased 63.77, 90.37, 37.44% and 12.81, 5.61, 7.75%, respectively, after 35, 45, and 60 days after sowing. It is likely that chlorophyll, nitrogen, iron, and zinc content also followed a similar pattern and were enhanced in combined priming treatments as compared to nonpriming treatment. Therefore, the result suggests that priming seeds with Mg (NO3)2 and ZnSO4 worked synergistically at varietal level and improved growth attributes at field conditions.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 16

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Priming with Mg (NO3)2 gave maximum germination percentage of 98.33 in HUW-234.

Material
HUW-234e1
Treatment
Mg (NO3)2 (T3)e2
Outcome
Maximum germination percentagee4
Direction
Maximume4
Value
98.33e4
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e4

“Maximum germination percentage (98.33, 100%) was noted with T3”

✓ located verbatim in the source · abstract, characters 606–668 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Priming with Mg (NO3)2 gave maximum germination percentage of 100% in BHU-3.

Material
BHU-3e1
Treatment
Mg (NO3)2 (T3)e2
Outcome
Maximum germination percentagee4
Direction
Maximume4
Value
100%e4
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e4

“Maximum germination percentage (98.33, 100%) was noted with T3”

✓ located verbatim in the source · abstract, characters 606–668 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum shoot length of 8.83 cm in HUW-234.

Material
HUW-234e1
Treatment
a combination of both salts (T5)e2
Outcome
length of shoote5
Direction
recorded maximume5
Value
8.83e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum shoot length of 10.23 cm in BHU-3.

Material
BHU-3e1
Treatment
a combination of both salts (T5)e2
Outcome
length of shoote5
Direction
recorded maximume5
Value
10.23e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum root length of 9.47 cm in HUW-234.

Material
HUW-234e1
Treatment
a combination of both salts (T5)e2
Outcome
roote5
Direction
recorded maximume5
Value
9.47e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum root length of 10.73 cm in BHU-3.

Material
BHU-3e1
Treatment
a combination of both salts (T5)e2
Outcome
roote5
Direction
recorded maximume5
Value
10.73e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum fresh weight of 0.34 g in HUW-234.

Material
HUW-234e1
Treatment
a combination of both salts (T5)e2
Outcome
freshe5
Direction
recorded maximume5
Value
0.34e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum fresh weight of 0.45 g in BHU-3.

Material
BHU-3e1
Treatment
a combination of both salts (T5)e2
Outcome
freshe5
Direction
recorded maximume5
Value
0.45e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum dry weight of 0.05 g in HUW-234.

Material
HUW-234e1
Treatment
a combination of both salts (T5)e2
Outcome
dry weightse5
Direction
recorded maximume5
Value
0.05e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming of both salts gave maximum dry weight of 0.07 g in BHU-3.

Material
BHU-3e1
Treatment
a combination of both salts (T5)e2
Outcome
dry weightse5
Direction
recorded maximume5
Value
0.07e5
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“in two wheat varieties: HUW-234 (V1) and BHU-3(V2)”

✓ located verbatim in the source · abstract, characters 250–300 · show in text ↑
e2

“seeds were primed with water (hydro; T2), Mg (NO3)2 (T3), ZnSO4 (T4), and a combination of both salts (T5)”

✓ located verbatim in the source · abstract, characters 324–430 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e5

“length of shoot (8.83, 10.23 cm) and root (9.47, 10.73 cm) and their fresh (0.34, 0.45 g) and dry weights (0.05, 0.07 g) were recorded maximum in T5 for both varieties”

✓ located verbatim in the source · abstract, characters 678–845 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined use of both salts as priming agents gave the best performance in plant height, leaf number and area, and fresh and dry weights of leaves and stem.

Treatment
combined use of both salts, i.e., Mg (NO3)2 and ZnSO4 as priming agentse7
Outcome
plant height, leaf number and area, fresh and dry weights of total leaves and steme7
Direction
best performancee7
Comparator
the nonprimed onee4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e7

“Study of plant height, leaf number and area, fresh and dry weights of total leaves and stem showed the best performance under combined use of both salts, i.e., Mg (NO3)2 and ZnSO4 as priming agents”

✓ located verbatim in the source · abstract, characters 987–1184 · show in text ↑
e4

“followed by ZnSO4, Mg (NO3)2, hydro, and the nonprimed one”

✓ located verbatim in the source · abstract, characters 1186–1244 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming increased protein content, with maximum increments of 63.77, 90.37 and 37.44% after 35, 45 and 60 days after sowing.

Treatment
combined priming treatmente4
Outcome
protein contente4
Direction
increasede4
Value
63.77, 90.37, 37.44%e4
Qualifier
after 35, 45, and 60 days after sowinge4
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e4

“protein content and nitrate reductase activity of leaves showed the highest increment in combined priming treatment and increased 63.77, 90.37, 37.44% and 12.81, 5.61, 7.75%, respectively, after 35, 45, and 60 days after sowing”

✓ located verbatim in the source · abstract, characters 1290–1517 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined priming increased nitrate reductase activity of leaves, with increments of 12.81, 5.61 and 7.75%.

Treatment
combined priming treatmente4
Outcome
nitrate reductase activity of leavese4
Direction
increasede4
Value
12.81, 5.61, 7.75%e4
Qualifier
after 35, 45, and 60 days after sowinge4
Comparator
nonprimed control seeds (T1)e3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e4

“protein content and nitrate reductase activity of leaves showed the highest increment in combined priming treatment and increased 63.77, 90.37, 37.44% and 12.81, 5.61, 7.75%, respectively, after 35, 45, and 60 days after sowing”

✓ located verbatim in the source · abstract, characters 1290–1517 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Primed seeds were superior to nonprimed control seeds for vigor index I and II, although the vigor index differed between varieties.

Treatment
primed setse6
Outcome
vigor index I and IIe6
Direction
superiore6
Comparator
nonprimed controle6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e6

“however, the vigor index I and II showed varietal difference, but primed sets were found always superior with respect to nonprimed control”

✓ located verbatim in the source · abstract, characters 847–985 · show in text ↑
Intervention effecthypothesisoriginal resultpositivemeasured

Claim · model-written summary

Chlorophyll, nitrogen, iron and zinc content were likely enhanced in combined priming treatments compared with nonpriming treatment.

Treatment
combined priming treatmentse1
Outcome
chlorophyll, nitrogen, iron, and zinc contente1
Direction
enhancede1
Comparator
nonpriming treatmente1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e1

“It is likely that chlorophyll, nitrogen, iron, and zinc content also followed a similar pattern and were enhanced in combined priming treatments as compared to nonpriming treatment”

✓ located verbatim in the source · abstract, characters 1519–1699 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Priming seeds with Mg (NO3)2 and ZnSO4 worked synergistically at varietal level and improved growth attributes at field conditions.

Treatment
priming seeds with Mg (NO3)2 and ZnSO4e4
Outcome
improved growth attributese4
Direction
improvede4
Comparator
nonprimed control seeds (T1)e3
Setting
field conditionse4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“in Wheat Varieties”

✓ located verbatim in the source · title, characters 106–124 · show in text ↑
e3

“All treatments were compared with the performance of nonprimed control seeds (T1)”

✓ located verbatim in the source · abstract, characters 523–604 · show in text ↑
e4

“the result suggests that priming seeds with Mg (NO3)2 and ZnSO4 worked synergistically at varietal level and improved growth attributes at field conditions”

✓ located verbatim in the source · abstract, characters 1712–1867 · show in text ↑

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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.