Cultural practices in the control of bean root rot

1991 ◽  
Vol 31 (4) ◽  
pp. 551 ◽  
Author(s):  
RG O'Brien ◽  
PJ O'Hare ◽  
RJ Glass

Bean root rot (a complex of Apharwmyces spp., Fusarium solani f. sp. phaseoli, Pythium spp. and Rhizoctonia solani) affects winter-grown fresh beans at Gympie, Queensland. In 5 trials conducted in 1986-88, cultural practices (depth of planting, depth of cultivation, hilling) and a fungicide treatment were examined as methods of control of the disease. The experiments were sited on a clay-loam soil, and under these conditions, shallow planting (25 mm) was the most effective treatment, significantly (P<0.05) reducing the severity of root rot relative to the standard depth of 50 mm.

1983 ◽  
Vol 63 (1) ◽  
pp. 327-331 ◽  
Author(s):  
B. VIGIER ◽  
G. S. V. RAGHAVAN ◽  
G. DRAKE

Soil compaction in Richelieu clay-loam and Ste-Rosalie clay soils appeared to be more critical than common root rot in reducing yield of canning peas (Pisum sativum L.) as demonstrated by the two sets of greenhouse experiments. While quantifying yield losses, a 34% loss was attributed to root rot and a 52% fresh pea loss to higher soil bulk density in clay-loam soil. Similar quantification was difficult to obtain for clay soil.Key words: Peas, soil compaction, root rot


Author(s):  
Chandan Singh ◽  
S.F.A. Zaidi ◽  
Manoj Kumar ◽  
Rajeev Singh ◽  
Vineet Singh ◽  
...  

Author(s):  
Mohammed Aajmi Salman ◽  
Jawad A. Kamal Al-Shibani

Beneficial microorganisms play a key role in the availability of ions minerals in the soil and use Randomized Complete Block Desing ( R.C.B.D ). The objective of this paper to the study effect of the of biofertilizer and miniral treatments on availability of NPK for crop corn zea mays L.Two types of biofertilizer are Bacterial Bacillus subtilis and Fungal Trichoderma harianum. Three levels of potassium fertilizer are (2.9533, 0.4000 and 2.9533). A field experiment in fall season of 2018 Has been conducted in silty clay loam soil. The experimental Results indicated that Bacillus and Trichoderma inoculation separately or together Have made a significant effect to increase in the availability of N P K in the soil compare to other treatments. The grain yield is where (2.9533, 0.4000 and 2.9533) of bacterial and fungal bio-fertilizer and potassium fertilizers respectively as compared to the control.


2012 ◽  
Vol 2 (2) ◽  
pp. 374-375
Author(s):  
Asha Buliya ◽  
◽  
K. C. Pancholi K. C. Pancholi ◽  
R. K. Paliwal R. K. Paliwal

2020 ◽  
Vol 8 (6) ◽  
pp. 1038-1041
Author(s):  
C Bharathi ◽  
P Murali Arthanari ◽  
C Chinnusamy

MethodsX ◽  
2021 ◽  
pp. 101476
Author(s):  
Andrea Acosta-Dacal ◽  
Cristian Rial-Berriel ◽  
Ricardo Díaz-Día ◽  
María del Mar Bernal-Suárez ◽  
Manuel Zumbado ◽  
...  

2021 ◽  
Vol 14 (4) ◽  
Author(s):  
Haroon Shahzad ◽  
Muhammad Iqbal ◽  
Noman Latif ◽  
Muhammad Arshad Khan ◽  
Qudrat Ullah Khan

1965 ◽  
Vol 65 (2) ◽  
pp. 195-200 ◽  
Author(s):  
F. V. Widdowson ◽  
A. Penny

The experiment testing N residues (made on a clay-loam soil) clearly showed that N applied for potatoes benefited the following wheat crop, but that N applied for wheat benefited the following potato crop little. There were no worth-while 1. An experiment on a clay-loam soil measured responses to three amounts of nitrogen on alternate crops of wheat and potatoes; these dressings were tested in all combinations with three rates of N applied 1 and 2 years previously. Nitrogen applied for potatoes consistently increased yields of following wheat. The residue from applying 1·5 cwt. N/acre for potatoes was equivalent to topdressing the wheat with 0·55 cwt. N/acre; the value of the residue was decreased by applying N to the wheat. Potato yields were increased little by applying N to the preceding wheat crop and the residues were of little significance when compared with the responses to new N. There was no gain from N applied 2 years previously for either crop.


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