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Table 4 Shoot height and root length (cm), number of leaves/plant, leaf area (cm2) and dry weight/plant (g) of seedlings of E. prunifolius (±SEM, n = 10) in light-, intermediate-and heavy-seed weight classes grown under three different contrasting light regimes after 1 year of transplantation

From: Seed dormancy, germination and seedling characteristics of Elaeocarpus prunifolius Wall. ex Müll. Berol.: a threatened tree species of north-eastern India

Day length (h)/light intensity (mol m−2 d−1)

Seed weight (mg)

Shoot height (cm)

Root length (cm)

Number of leaves/plant

Leaf area/seedling (cm2)

Dry weight/plant (g)

10/16

< 320

20.57 ± .39a

16.63 ± 0.54a

7.2 ± 0.48a

9.93 ± 0.18a

0.56 ± 0.08a

320–480

39.25 ± 0.90

26.80 ± 1.10

15.4 ± 0.52a

21.09 ± 0.69

2.76 ± 0.67

> 480

26.46 ± 0.17a

17.28 ± 0.35a

11.4 ± 0.39a

13.72 ± 0.74a

1.43 ± 0.33a

10/4

< 320

31.27 ± 1.07

25.84 ± 2.13b

12.40 ± 0.25b

15.81 ± 0.63

1.74 ± 0.24

320–480

46.68 ± 2.66b

26.22 ± 0.72b

15.6 ± 1.28c

22.61 ± 1.03b

2.95 ± 1.12b

> 480

42.81 ± 0.71b

30.63 ± 1.42b

13.06 ± 0.68bc

24.48 ± 1.37b

3.31 ± 0.48b

10/1

< 320

9.70 ± 1.18c

5.82 ± 2.70c

3 ± 0.40

3.63 ± 1.15c

0.06 ± 0.15c

320–480

18.96 ± 0.42d

21.52 ± 1.19d

7.4 ± 0.76d

10.42 ± 0.83d

0.27 ± 0.19c

> 480

15.15 ± 0.46cd

13.80 ± 1.83cd

6.8 ± 0.17d

7.44 ± 0.53cd

0.19 ± 0.22c

  1. Note: For each treatment, means followed by the same letter do not differ significantly at p < 0.05 (Tukey’s multiple range test)