Betulaefolia with the combined fertilizer treatment produced the highest pear transplant vegetative growth.

inoculation · growth · Pyrus communis (pear)Positive and negative results

5 papers in the same direction as this claim · 2 in the opposite direction

1. negative
   Spore inoculation increased fruit decay relative to control.

   Study on the Stage of Latent Infection and Regularity of Development of the Pear Ring Rot Disease after Postharvest · 2008 · compared with control

   Opposite direction

2. negative
   Stem diameter of inoculated pear seedlings decreased by 11.7%.

   Changes of the growing speed and endogenous hormones of pear trees infected with stem grooving virus · 2002

   Opposite direction

3. positive
   In OH x F 51, inoculation shifted root/shoot ratio toward shoot biomass

   Vesicular-arbuscular mycorrhizal inoculation of micropropagated fruit trees · 1994

   Same direction

4. positive
   Glomus inoculation strongly increased shoot height.

   Growth and carbohydrate status of Pyrus communis L plantlets inoculated with Glomus sp · 1996

   Same direction

5. positive
   Inoculation with Glomus intraradices significantly increased shoot length in both non-PD and PD-infected pear trees during the first year.

   TOLERANCE INCREASE TO PEAR DECLINE PHYTOPLASMA IN MYCORRHIZAL OHF-333 PEAR ROOTSTOCK · 2004

   Same direction

6. positive
   BOF increased pear shoot length and leaf area.

   Effects of different organic fertilizers on tree growth, yield, fruit quality, and soil microorganisms in a pear orchard · 2012 · compared with unfertilized control

   Same direction

7. positive
   Rootstock inoculation increased pear tree height and root fresh mass at both sites.

   Maiden pear trees growth in replant soil after inoculation of rootstocks with mycorrhizal inoculum · 2015

   Same direction

application · growth · Pyrus communis (pear)Positive and negative results

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

1. negative
   Increasing acid spray concentration reduced fresh weight, dry weight.

   Fruit yield of field‐grown pear Pyrus communis (L) exposed to different levels of rain acidity in tuscany · 1995

   Opposite direction

2. no effect
   Myclobutanil did not affect pollen tube elongation in Wonwhang and Chuwhangbae pear cultivars.

   Effects of Pesticides on Pear Pollen Germination and Pollen Tube Elongation · 2010

   Opposite direction

3. negative
   Chlormequat weakened pear tree growth relative to unsprayed trees.

   Factors influencing flower bud formation on the pear tree cultivar 'Doyenne du Comice'. I. Shoot growth and flower bud differentiation on trees sprayed with chlormequat and unsprayed ones · 2013 · compared with unsprayed trees

   Opposite direction

4. no effect
   After four CaCl2 sprays, NDVI did not differ substantially between control and sprayed pear trees.

   Monitoring a Calcium Biofortification Workflow in an Orchard of Pyrus communis var. Rocha Applying Precision Agriculture Technology · 2021 · compared with control

   Opposite direction

5. positive
   Intermittent liquid immersion increased shoot proliferation.

   IN VITRO TISSUE CULTURE OF PEAR: ADVANCES IN TECHNIQUES FOR MICROPROPAGATION AND GERMPLASM PRESERVATION · 2002

   Same direction

6. positive
   Overall sprays were followed by compensatory growth promotion in Comice.

   The mechanism of the effect of (2RS, 3RS)-paclobutrazol on flower initiation of pear cvs Doyenne du Comice and Conference · 1988

   Same direction

7. positive
   Foliar-applied betaine slightly improved shoot growth of pear plants.

   Water stress induces in pear leaves the rise of betaine level that is associated with drought tolerance in pear · 2004

   Same direction

8. positive
   Residual effects of the 1986 iron sprays produced greater shoot growth in 1987 than in unsprayed controls.

   Chlorosis of ‘Anjou’ pear trees reduced with foliar sprays of iron compounds · 1988 · compared with unsprayed controls

   Same direction

11 papers more in this group

fertilization · growth · Pyrus communis (pear)Positive and negative results

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

1. negative
   Elevated cadmium concentrations more severely decreased the dry weight of old roots than that of other parts of pear trees.

   Effect of Elevated Cadmium Concentration in Nutrient Solution on Growth and Cadmium Accumulation of Young Pear Tree · 2006 · compared with other parts of pear trees

   Opposite direction

2. no effect
   FDS did not affect pear tree growth relative to BSS.

   Effects of integrated nitrogen fertilization and irrigation systems, rootstocks, and cultivars on productivity, water and nitrogen consumption, and mineral nutrition of pear · 2012 · compared with broadcast of dry N fertilizer on soil surface and micro sprinkler irrigation system (BSS)

   No difference from an alternative

3. positive
   Sheep manure was particularly effective at promoting the growth of gammaproteobacteria and Clostridia in the pear orchard soil.

   Revealing the role of the rhizosphere microbiota in reproductive growth for fruit productivity when inorganic fertilizer is partially replaced by organic fertilizer in pear orchard fields · 2023

   Same direction

4. positive
   BOF increased pear shoot length and leaf area.

   Effects of different organic fertilizers on tree growth, yield, fruit quality, and soil microorganisms in a pear orchard · 2012 · compared with unfertilized control

   Same direction

5. positive
   The authors state that spring top-dressing can effectively alleviate the nutrient competition between reproductive and vegetative growth.

   N Utilization, Residual and Loss Characteristics of Spring-Topdressing (15N-urea) Pear Orchards in the Old Course of the Yellow River Area · 2022

   Same direction

6. positive
   Supplemental nitrogen overcame weed competition and improved tree vigor without herbicide.

   Importance of Weed Control and Nitrogen Fertilizer on Growth and Yield of Young Bearing Apple and Pear Trees · 1991

   Same direction

7. positive
   The way of fertilization had a beneficial influence on fruit morphology (diameter, height and mass) of pear cv. Lukasowka.

   Effect Of Fertilization Methods On Growth Of Pear Trees, Yielding And Fruit Quality · 2013

   Same direction

8. positive
   NPK treatments significantly increased shoot diameter in both studied years.

   Using of Natural Raw Material Mixture and Magnetite Raw (Magnetic Iron) as Substitute for Chemical Fertilizers in Feeding "Le Conte" Pear Trees Planted in Calcareous Soil · 2010

   Same direction

16 papers more in this group