The invention relates to a summer squash leaf-control high-yield unlimited
vine hanging method. The summer squash leaf-control high-yield unlimited
vine hanging method comprises the steps that when the number of leaves of each summer squash ranges from 5 to 7, spraying of 15%
wettable powder 500-time
dilution of a growth inhibitor MET is conducted from blades to cover tops, and after field planting is accomplished, soil is kept
wetting immediately when the soil is dry; when the number of the leaves of each summer squash ranges from 7 to 8, vines of the summer squashes are hung, and all male flowers and female flowers existing before the eight leaves grow are removed; when the fruit setting period begins, flower dipping
processing is conducted, one fruit is reserved for every two leaves, when the first fruit grows to meet the requirement that the length is 10cm, 10kg three-element
fertilizer is used per mu, and is applied along with water, and
fertilizer and
water irrigation is conducted every 7-15 days; when the situation that the blade area becomes large, and the blades become thin appears,
processing is conducted through the 15%
wettable powder 500-time
dilution of the MET, and when the fruiting vigorous period begins, top application of high-
nitrogen and high-
potash fertilizer is conducted. According to the summer squash leaf-control high-yield unlimited
vine hanging method, the summer squashes are processed through the growth inhibitor, the increase of the blade area is inhibited, the blades of the summer squashes can become thin, and
light transmission and the
photosynthetic capacity are enhanced; the summer squashes are promoted to be robust in the earlier stage, the fruit setting period appears in advance, the fruit setting ratio is increased, after fruit setting is accomplished, growth and development of the fruits are quick, and the frequency of pest and
disease damage is low.