Abstract:

In order to find out a rational population structure and effect of plant distance on group configuration of winter-spring tomato in the greenhouse; growth, fruit characters and yields of tomato had been studied in the same furrow configuration by changing plant distance; The results showed that the plant height、stem diameter, width, fruit number of individual plant and fruit weight went up with the increase of plant distance, the number of ear and fruit-type had no tremendous influence. there were obvious increase of the irregular-fruit-rate (IFR) with decrease of plant distance , production per plant were not obvious difference among those treats, about 115500 kg/hm2; While some traits showed a certain changes in the distance of 25-40 cm under the furrow and line configuration of 70+50,but they were reasonable field group configuration.