Paper · 2019 · ARC Journal of Pharmaceutical Sciences

The Effect of Soil PH, High-Calcium Compost and Cadmium on Some of Growth Characters in Corn (Zea maysl.)

Rabah Shareef; Awang Soh Mamat; Mustafa Al-Shaheen; et al.

3
claims
6
verbatim quotes
8
citations
2
research areas
✓
Open access

Abstract

A pot experiment was carried out in the plastic greenhouse at the Institute of Sustainable Agrotechnology (INSAT), University Malaysia Perlis in Sungai Chuchuh, Perlis, Malaysia. During season of the cultivation of 2014 investigate the impact of soil pH, types of compost and cadmium (Cd) on Plant height, Leaf area and Leaf area index of corn plant (Zea mays L.). Fifty were arranged in factorial experiments according to the Complete Randomized Design (CRD), with three replicates. Five levels of soil pH were, pH4, pH5.2 (i.e., the original value), pH6, pH7 and pH8, two types of compost, market compost (MC) and product compost (PC) and five levels of Cd; Cd 1, Cd 2, Cd 3, Cd 4 and Cd 0 where the amounts kg-1 soil and control treatment without add Cd) are applied as CdCl2. Thus, the total numbers of pots were 150 pots. The results showed the soil pH 6 led to significant effect in increase the Plant height, Leaf area and Leaf area index. While adding the compost (PC) to increase the Plant height, Leaf area and Leaf area index .as well as, increase concentration of Cd led to significant decreasing in Plant height, Leaf area and Leaf area index.

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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 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Soil pH 6 significantly increased corn plant height, leaf area and leaf area index.

Treatment
soil pH 6e0
Outcome
Plant height, Leaf area and Leaf area indexe0
Direction
increasee0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed the soil pH 6 led to significant effect in increase the Plant height, Leaf area and Leaf area index.”

✓ located verbatim in the source · abstract, characters 827–946 · show in text ↑
t0

“Corn”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Product compost increased corn plant height, leaf area and leaf area index.

Treatment
compost (PC)e0
Outcome
Plant height, Leaf area and Leaf area indexe0
Direction
increasee0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“While adding the compost (PC) to increase the Plant height, Leaf area and Leaf area index”

✓ located verbatim in the source · abstract, characters 947–1036 · show in text ↑
t0

“Corn”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing cadmium concentration significantly decreased corn plant height, leaf area and leaf area index.

Treatment
increase concentration of Cde0
Outcome
Plant height, Leaf area and Leaf area indexe0
Direction
decreasinge0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“increase concentration of Cd led to significant decreasing in Plant height, Leaf area and Leaf area index.”

✓ located verbatim in the source · abstract, characters 1050–1156 · show in text ↑
t0

“Corn”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑

cadmium atom · growth · Zea mays (maize)Results differ

96 papers: 11 positive, 85 negative or no effect

84 papers in the same direction as this paper · 11 in the opposite direction

  1. positive
  2. positive
  3. positive

92 papers more in this group

See all 96 papers →

ph · growth · Zea mays (maize)Results differ

43 papers: 19 positive, 24 negative or no effect

18 papers in the same direction as this paper · 22 in the opposite direction · 2 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

39 papers more in this group

See all 43 papers →

fertilization · growth · Zea mays (maize)Positive and negative results

1,365 papers: 1,196 positive, 169 negative or no effect

1,195 papers in the same direction as this paper · 149 in the opposite direction · 20 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

1,361 papers more in this group

See all 1,365 papers →

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.