Table 6 Dry matter accumulation amount at anthesis and maturity and dry matter translocation after anthesis under different treatments.

From: Optimized border irrigation improved soil water content, increased winter wheat grain yield and water productivity

Year

Treatment

Dry matter accumulation amount (kg ha−1)

DMT

CDMT

DMAA

CDMAA

Anthesis

Maturity

kg ha−1

%

kg ha−1

%

2017–2018

RF

9146.45b

12,050.81c

2459.82a

45.86a

2904.36d

54.14d

L20

10,534.55a

15,357.60b

2475.88a

33.92b

4823.05c

66.08c

L30

10,817.65a

16,053.15ab

2421.42a

31.62c

5235.49b

68.38b

L40

11,076.73a

16,742.68a

2328.3b

29.12d

5665.94a

70.88a

2018–2019

RF

9809.97b

12,971.94c

2712.5a

46.17a

3161.97c

53.83c

L30

12,230.35a

17,842.88b

2634.22a

31.94b

5612.53b

68.06b

L40

12,593.26a

18,895.13a

2460.56b

28.08c

6301.87a

71.92a

L50

12,969.66a

19,164.76a

2493.96b

28.70c

6195.10 a

71.30a

  1. DMT dry matter translocation amount, CDMT contribution of pre-anthesis assimilates to grain, DMAA dry matter accumulation amount after anthesis, CDMAA contribution of dry matter accumulation amount after anthesis to grains.
  2. Different letters indicate significant statistical differences between treatments (P < 0.05).
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