Table 3 Variations in yield-related parameters of two pea varieties as influenced by DAP doses and plant densities at Miti, eastern DRC

0

100,000

4.1 ± 0.2^c

15.3 ± 1.6^c

21.9 ± 0.2^c

166,666

4.5 ± 0.3^c

18.6 ± 1.8^ab

22.2 ± 0.2^c

250,000

3.7 ± 0.2^c

15.2 ± 1.5^c

23.6 ± 0.3^b

100

100,000

4.9 ± 0.2^b

17.5 ± 1.8^c

23.2 ± 0.3^b

166,666

4.7 ± 0.2^b

20.9 ± 1.9^b

22.4 ± 0.1^c

250,000

4.9 ± 0.2^b

15.1 ± 1.4^c

23.6 ± 0.5^b

150

100,000

5.7 ± 0.3^a

25.0 ± 2.9^a

24.4 ± 0.8^b

166,666

4.7 ± 0.4^a

24.2 ± 1.8^a

25.4 ± 1.6^b

250,000

5.7 ± 0.3^a

20.0 ± 1.5^b

22.5 ± 1.5^b

200

100,000

4.9 ± 0.2^b

18.7 ± 1.7^ab

24.4 ± 0.8^b

166,666

5.7 ± 0.3^a

25.0 ± 1.9^a

25.6 ± 1.3^a

250,000

5.3 ± 0.3^a

20.1 ± 1.8^b

24.6 ± 1.3^b

Rwanda (CR)

0

100,000

4.4 ± 0.2^c

15.1 ± 1.5^c

20.5 ± 0.8^c

166,666

3.8 ± 0.2^c

16.5 ± 1.7^c

20.9 ± 0.6^c

100

250,000

4.6 ± 0.3^c

12.6 ± 1.4^d

21.3 ± 0.3^c

100,000

4.6 ± 0.3^c

19.5 ± 1.9^b

22.6 ± 0.1^b

166,666

4.7 ± 0.3^b

13.6 ± 1.4^d

23.8 ± 0.7^b

250,000

4.6 ± 0.3^c

20.0 ± 1.9^b

22.7 ± 0.1^b

150

100,000

5.1 ± 0.3^b

20.0 ± 2.9^b

23.6 ± 0.8^b

166,666

5.0 ± 0.3^a

19.2 ± 1.8^b

21.6 ± 1.3^b

250,000

4.9 ± 0.2^b

24.5 ± 1.5^a

21.8 ± 0.8^b

200

100,000

4.9 ± 0.3^b

23.1 ± 1.7^a

26.1 ± 1.1^a

166,666

5.0 ± 0.3^a

22.8 ± 1.9^a

27.6 ± 0.8^a

250,000

4.9 ± 0.2^b

20.1 ± 1.9^b

29.4 ± 1.3^a

P value

Varieties (A)

NS

0.0147*

0.001**

Doses (B)

< 0.0001***

0.005**

NS

P. densities (C)

0.0421*

0.001**

0.0162*

A*B

0.0023**

0.0064*

NS

A*C

NS

NS

0.0437*

B*C

NS

0.043*

0.0321*

A*B*C

0.0162**

NS

0.014*

LSD_0.05

0.73

1.284

0.633

CV (%)

14.07

8.73

4.1