Ethephon dip increased overall processing yield of processing tomatoes.

(2-chloroethyl)phosphonic acid · yield · Solanum lycopersicum (tomato)Results differ

14 papers in the same direction as this claim · 1 in the opposite direction

1. positive
   Ethephon increased the yield of canning ripe fruit in 1976.

   Effects of Cultivar, Irrigation, Ethephon, and Harvest Date on the Yield and Quality of Processing Tomatoes1 · 1979

   Same directionCites this paper

2. no effect
   Ethephon treated tomato plants had yields similar to untreated plants.

   Response of Tomato to Pre-transplanting Applications of Chlormequat, Daminozide, and Ethephon1 · 1979 · compared with untreated plants

   Opposite direction

3. positive
   Ethephon raised early yields in marketable stem size transplants relative to controls.

   EFFECT OF TOMATO TRANSPLANT STEM DIAMETER AND ETHEPHON TREATMENT ON TOMATO YIELD, FRUIT SIZE AND NUMBER · 1981 · compared with control counterparts

   Same direction

4. positive
   Ethephon increased total tomato yield.

   Chemical Regulation of Fruit Ripening of Field-Grown Tomatoes with (2-Chloroethyl)phosphonic Acid1 · 1971

   Same direction

5. positive
   Ethephon increased late season yield.

   Field Growth and Yield of Tomato Transplants Grown in the Float System Using Low Phosphorus Fertilizer and Height Restricting Cultural Practices · 2004

   Same direction

6. positive
   Ethephon 100ppm increased branch number.

   Use of Plant Growth Regulators in Tomato (Solanum lycopersicum L.) under Tarai Conditions of Uttarkhand · 2014

   Same direction

7. positive
   Combined transplant and fruit-ripening ethephon increased once-over ripe-fruit yield.

   Effect of Daminozide and Ethephon on Transplant Quality, Plant Growth and Development, and Yield of Processing Tomatoes1 · 1980 · compared with untreated or either treatment alone

   Same direction

8. positive
   Ethephon benefited tomato yield structure particularly in years with unfavorable precipitation.

   The influence of ethephon application to processing tomato plants on yield structure in relation to weather conditions during the growing period · 2017

   Same direction

7 papers more in this group

phosphonic acid · yield · Solanum lycopersicum (tomato)Results agree

1 paper in the same direction as this claim

1. positive
   Ethephon increased total tomato yield.

   Chemical Regulation of Fruit Ripening of Field-Grown Tomatoes with (2-Chloroethyl)phosphonic Acid1 · 1971

   Same direction

2-chloroethyl group · yield · Solanum lycopersicum (tomato)Results agree

1 paper in the same direction as this claim

1. positive
   Ethephon increased total tomato yield.

   Chemical Regulation of Fruit Ripening of Field-Grown Tomatoes with (2-Chloroethyl)phosphonic Acid1 · 1971

   Same direction