When the young fruits of the watermelon on the fruit-growing position of the plant are stable, during the fruit growth, various measures need to be taken to protect the melon to ensure the quality of the watermelon fruit. The following measures are commonly used in the production of melon protection measures: (1) loose seated fruit vines. When the young fruit grows into a fist, remove the lumps pressed on the vine vines after the young fruit, or put the guava pressed into the soil, so that the melon vines can be relaxed to promote fruit enlargement. (2) Pad melons and melons. After young fruit pine vine, in the young fruit under the pad of fine soil, broken grass or wheat straw, to prevent the young fruit falling into the soil between the blocks by the mechanical damage, resulting in deformity, but also can prevent falling into the mud rot disease. At the same time, grass roots in the plant have drought resistance, moisture retention and disease prevention. After the young fruit is firmly set, the fruit will be fined and patted on the soil surface below the young fruit, so that the slope will form a high platform, and then the melon will be placed along the slope. When the fruit grows to 1 to 1.5 kilograms, the melons will be leveled off once more. (3) Qu Man. When the young fruit is settled, the stalks of the main vines of the plant along with the melons are turned from the cucurbits, so that the stalks are still extending to the south. The young melons and the main vines are in the same straight line, and then they are placed on the slope soil platform. This pendulum method facilitates smooth flow of nutrients and moisture from the roots to the fruit, and facilitates fruit enlargement. (4) Turn melon and gourd. When the fruit is basically set, in order to make the melon skin light uniform, skin color uniform, every 1 week need to flip the young fruit once. It is advisable to pick up the melon on sunny days. When turning the melon, it should be rotated along the grain of the cucurbit vascular bundle, and it should not be twisted. The angle of rotation should not be too large. When turning melons, use both hands and flip them gently at the same time. A few days before the fruit is harvested, the fruit can be erected in order to make the fruit round and the color of the rind uniform. (5) cover melon shade. During the hot summer days, high temperatures are detrimental to the growth and appearance of the fruit. Grass or melon vines can be used to cover the fruit and avoid damage caused by direct sunlight. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Shandong Longze Mechanical Equipment Co.,Ltd , https://www.pelletmachinefactory.com