First, the reasons for falling 1, too much nitrogen fertilizer and rain, resulting in greed for a long time, stems, leaves and the main, lateral vine than fruit growth, flowering results of nutrient deficiency, resulting in falling flowers and fruit. 2. The squash is a cross-pollination plant of male and female plants. When flowering, it encounters rain and rain. Insect activity is hindered and artificial pollination cannot be performed, resulting in failure of pollination. 3, the first fruit harvest is not timely, causing the second fruit off, which mainly refers to eating pumpkin. 4, the number of melon seedlings too dense, is not conducive to air and light, but also the reasons for falling flowers. Second, prevent falling flowers and falling measures 1, regulate the relationship between vegetative growth and reproductive growth, rational fertilization, nitrogen fertilizer to moderate, to avoid greed for a long time. 2, due to too many female flowers caused by falling flowers, can spam off the right amount of flowers and fruits. 3, artificial auxiliary pollination: 8-10 o'clock in the morning the most appropriate, when the pollen has matured, pick up the strong male flowers, the pollen will be gently applied to the head of the female styling, this time secrete mucus on the stigma, the male flower pollen stuck. Places where the bees are pollinated during the pumpkin flowering season. 4. Reasonable dense planting, early maturing varieties should be dense, late-maturing varieties should be thin, conducive to ventilation and light transmission, increase fruit setting rate, and can also prevent and control epidemics. With the improvement of living standards, snack foods have been deeply loved by the masses of the people. When you walk into the supermarket, you will see snacks such as preserved fruit, sour horns, potato chips, almonds, pistachios, fish fillets, dried meat, and spiced fried meat. Snack foods are gradually upgrading to become the daily necessities of the people. As the economy develops and the level of consumption increases, consumers' demand for the quantity and quality of snack foods continues to grow. Crispy Rice,Green Beans,Casual Snacks,Mushroom Snacks Hangzhou Aiyomi food co.,LTD , https://www.aiyomisnacks.com