Six-day irrigation with kaolin or sorbitol maximized fruit count.

kaolin · yield · Capsicum annuum (sweet pepper)Results agree

2 papers in the same direction as this claim

1. positive
   Irrigation at 1800 m3 fed-1 with kaolin or potassium silicate increased fruit number per plant, average fruit weight and early yield.

   INFLUENCE OF IRRIGATION LEVELS, ANTITRANSPIRANTS AND POTASSIUM SILICATE ON GROWTH, FRUIT YIELD AND QUALITY OF SWEET PEPPER PLANTS (Capsicum annuum L.) GROWN UNDER DRIP IRRIGATION · 2013

   Same direction

2. positive
   Foliar kaolin material increased the total yield of sweet pepper compared with the control treatment.

   EFFECT OF FOLIAR SPRAY WITH SOME SILICON SOURCES AND PACLOBUTRAZOL ON GROWTH, YIELD AND FRUIT QUALITY OF SWEET PEPPER (CAPSICUM ANNUUM L.) PLANTS UNDER HIGH-TEMPERATURE CONDITIONS · 2018 · compared with control treatment

   Same direction

irrigation · yield · Capsicum annuum (sweet pepper)Positive and negative results

43 papers in the same direction as this claim · 16 in the opposite direction · 1 reporting no difference from an alternative

1. no effect
   Sensor scheduling did not reduce yield versus timed irrigation.

   Irrigation Scheduling for Green Bell Peppers Using Capacitance Soil Moisture Sensors · 2010 · compared with TIME treatment

   Opposite direction

2. negative
   Drip irrigation of bell peppers with the high-salt water caused a yield loss of only 14%.

   Effects of Frequency of Sprinkling With Saline Waters Compared With Daily Drip Irrigation¹ · 1975

   Opposite direction

3. negative
   At optimal nitrogen, pepper yield decreased above irrigation salinity of ECiw 2 dS m−1.

   INTERACTIVE EFFECTS OF SALINITY AND N ON PEPPER (CAPSICUM ANNUUM L.) YIELD, WATER USE EFFICIENCY AND ROOT ZONE AND DRAINAGE SALINITY · 2013

   Opposite direction

4. negative
   Limited irrigation decreased yield.

   Salinity and drought affect yield response of bell pepper similarly · 2011

   Opposite direction

5. negative
   Deficit irrigation decreased fresh fruit yield.

   Influence of Deficit Irrigation on Water Use Efficiency and Bird Pepper Production (Capsicum annuum L.) · 2010 · compared with W1

   Opposite direction

6. negative
   Reduced irrigation lowered yield in most pepper cultivars.

   Physiological and Yield Responses of Pepper (Capsicum annuum L.) Genotypes to Drought Stress · 2025

   Opposite direction

7. negative
   Saline irrigation significantly affected red pepper yields and fruit size.

   Unveiling the Synergistic Effects of Phosphorus Fertilization and Organic Amendments on Red Pepper Growth, Productivity and Physio-Biochemical Response under Saline Water Irrigation and Climate-Arid Stresses · 2024

   Opposite direction

8. negative
   Increasing irrigation salinity reduced bell pepper dry matter accumulation.

   Initial Development and Tolerance of Bell Pepper (Capsicum annuum) Cultivars under Salt Stress · 2017

   Opposite direction

52 papers more in this group

application · yield · Capsicum annuum (sweet pepper)Positive and negative results

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

1. negative
   Foliar Ca supply reduced total yield of sweet pepper when combined with salinity and 400 µmol mol −1 CO2.

   Fruit quality of sweet pepper as affected by foliar Ca applications to mitigate the supply of saline water under a climate change scenario · 2017

   Opposite direction

2. negative
   Bentazon inhibited sweet pepper growth and fruit production.

   Bentazon Selectivity in Hot Pepper (Capsicum chinense) and Sweet Pepper (Capsicum annuum) · 1984

   Opposite direction

3. no effect
   Foliar sprays of seaweed, fish and fertilizer products did not affect plant nutrient levels or yields in sweet peppers, broccoli or lettuce.

   The Use of Marine Derived Products and Soybean Meal as Fertilizers in Organic Vegetable Production · 2004 · compared with water control

   Opposite direction

4. no effect
   Pepper yield with Dry + Soaking + Billets + 75% N did not differ significantly from the control with 100% N.

   Productivity of Pepper Plants Grown Under Different Nitrogen Levels As Influenced By the Use of Different Cyanobacteria Forms · 2015 · compared with control treatment (100 % N)

   Opposite direction

5. no effect
   Bell pepper yields did not differ significantly among treatments.

   Bell Pepper and Lettuce Response to Garlic Sprays · 1997

   Opposite direction

6. positive
   Foliar silicon improved fruit yield of sweet pepper.

   Silicon Foliar Application Mitigates Salt Stress in Sweet Pepper Plants by Enhancing Water Status, Photosynthesis, Antioxidant Enzyme Activity and Fruit Yield · 2020

   Same direction

7. positive
   Potassium sulfate plus humate had the most favorable growth, yield and fruit effects; sulfate plus oxide followed, and both oxide doses exceeded control without differing significantly.

   Growth, Yield and Fruit Quality of Sweet Pepper Plants ( Capsicum annuum L.) as Affected by Potassium Fertilization · 2010 · compared with control

   Same direction

8. positive
   The combination barrier yielded over 98% pest-free bell pepper fruit at harvest.

   Managing the Pepper Maggot (Diptera: Tephritidae) Using Perimeter Trap Cropping · 2003

   Same direction

57 papers more in this group