Mixed PGPR and compost at 8 ton per feddan gave the greatest reduction in root rot incidence.

fertilization · disease · Vicia faba (faba bean)Positive and negative results

5 papers in the same direction as this claim · 3 in the opposite direction

1. no effect
   Conventional fertilization had no measurable effect on foliar disease severity.

   Effect of Climate, Crop Protection, and Fertilization on Disease Severity, Growth, and Grain Yield Parameters of Faba Beans (Vicia faba L.) in Northern Britain: Results from the Long-Term NFSC Trials · 2024

   Opposite direction

2. negative
   Fertilization, especially inorganic, reduced faba bean AMF root colonization.

   Contribution of arbuscular mycorrhizal fungi to nitrogen and phosphorus uptake efficiency and productivity of faba bean crop on contrasting cropping systems · 2022

   Opposite direction

3. negative
   Animal manure containing infected plant debris increased broad bean blister incidence.

   On the Occurrence Regularity of Broad Bean Blister · 2012

   Opposite direction

4. positive
   Composts suppressed root rot and wilt severity in greenhouse and field conditions.

   Integrated control of root rot and wilt disease of faba bean by soil amendment with suppressive compost in combination with seed coating with an antagonistic yeast · 2012

   Same direction

5. positive
   Combined soil and foliar potassium application up to level 3 significantly improved faba bean disease resistance.

   Effects of Potassium Fertilization on Agronomic Characters and Resistance to Chocolate Spot and Rust Diseases in faba bean · 2010

   Same direction

6. positive
   Compost tea as a foliar spray significantly decreased chocolate leaf spot disease severity in faba bean.

   IMPACT OF COMPOST TEA IN CONTROLLING CHOCOLATE LEAF SPOT DISEASE AND SOIL MICROORGANISMS' DENSITY IN FABA BEAN (VICIA FABA L.) · 2018

   Same direction

7. positive
   Organic fertilization stimulated broad bean resistance to soil-borne disease.

   Improving Productivity and Control of Soil Borne Diseases of Broad Bean by Using Different Fertilization Resources under Reclaimed Soil Conditions · 2013 · compared with control treatment

   Same direction

8. positive
   Mineral nitrogen better protected Giza 40 and L2039/437/2015 against rust than biological or organic fertilization.

   Evaluation of Some Faba Bean Genotypes to Foliar Diseases under Biological, Organic and Mineral Nitrogen Fertilization · 2025 · compared with biological or organic fertilization

   Same direction

inoculation · disease · Vicia faba (faba bean)Positive and negative results

18 papers in the same direction as this claim · 4 in the opposite direction

1. negative
   B. fabiopsis inoculation caused chocolate spot with severity similar to B. fabae and greater than B. cinerea.

   Botrytis fabiopsis, a new species causing chocolate spot of broad bean in central China · 2010 · compared with B. cinerea

   Opposite direction

2. negative
   Inoculation caused symptoms on detached and intact broad bean leaves within 3 to 4 days.

   Leaf Spot Disease of Broad Bean Caused by Alternaria tenuissima in Japan · 2001

   Opposite direction

3. negative
   Artificial inoculation reproduced symptoms and the pathogen was re-isolated.

   Phytophthora Rot of Broad Bean(Vicia faba) Caused by Phytophthora nicotianae in Korea · 2007 · compared with naturally infected plants

   Opposite direction

4. negative
   Compared with the control, F. commune inoculation increased Fusarium wilt instances in faba bean.

   Benzoic Acid Reduced Nutrient Absorption and Photosynthesis of Faba Bean to Promote Fusarium Wilt Occurrence · 2025 · compared with the control

   Opposite direction

5. positive
   A. lentis mating progeny did not cause disease in faba bean.

   Ascochyta fabae and A. lentis: Host Specificity, Teleomorphs (Didymella), Hybrid Analysis, and Taxonomic Status · 1997

   Same direction

6. positive
   Increasing the interval between lower-leaf treatment and inoculation to 12 days reduced rust infection of upper leaves by 75%.

   Induction of systemic resistance to rust in Vicia faba by phosphate and EDTA: effects of calcium · 1992

   Same direction

7. positive
   Red light for 24 h before inoculation suppressed lesions.

   Red‐Light‐Induced Resistance in Broad Bean (Vicia faba L.) to Leaf Spot Disease Caused by Alternaria tenuissima · 2003

   Same direction

8. positive
   Inoculation increased faba bean root colonization.

   VESICULAR ARBUSCULAR MYCORRHIZAL SPORE POPULATIONS IN VARIOUS SASKATCHEWAN SOILS AND THE EFFECT OF INOCULATION WITH Glomus mosseae ON FABA BEAN GROWTH IN GREENHOUSE AND FIELD TRIALS · 1983

   Same direction

14 papers more in this group