The price of most vegetables in spring is relatively high. In order to catch up at this time, farmers have taken some improper measures in management: First, excessive fruit retention; second, premature picking. However, excessive fruit retention will inevitably lead to excessive reproductive growth and insufficient vegetative growth. Plants often exhibit stalk thinning and obstructed growth, which will seriously affect the yield of vegetables. Picking too early, the fruit has not yet reached the maturity index for picking, which can easily lead to plant growth. If it is not adjusted as soon as possible, the balance between vegetative growth and reproductive growth tends to be balanced, which will seriously affect the increase of vegetable yield and benefits. In this regard, the author suggests vegetable farmers: In order to improve the efficiency of greenhouses, the growth of shed vegetables should be adjusted in time. For vegetables that cause excessive vegetative growth due to excessive fruit retention, the following three points should be managed: Raising the temperature in the sheds can promote the growth of vegetables. The vegetable farmers can increase the temperature of the greenhouse through late release of winds, early cover sheds and other measures, increase the night temperature to 15-22°C, and promote plant return. At the same time, the greenhouse temperature is raised and the ground temperature is increased, which is conducive to the growth and development of the root system and can ensure adequate supply of nutrients. After the plants resume normal growth, normal temperature management resumes. The spraying of foliar fertilizer foliar sprayed the Daquan tree fruit 1000 times to raise the head to open the leaf, regulate the vegetative growth of the plant. To promote root protection leaf to prevent premature undulation and excessive fruit retention will inevitably lead to the decline of roots and leaves function, coupled with the impact of low temperature and high humidity, for this purpose, management to promote root protection leaf is also a key task in regulating growth. The focus of conservation is to prevent diseases. Such as downy mildew, can be used 600 times Jinlei mixed Pulper 800 times for prevention and treatment; brown spot, available hundred times Thai 1000 times plus thiophanate-methyl to control 700 times; bacterial angular spot, available DT500 times or chain 3000 times for prevention and treatment. At the same time, in order to avoid yellowing of the leaves, cytokinin and full-nutrition leaf fertilizers (such as Fangrun and Zhixin) can be added to the above-mentioned liquid medicine to maintain the leaves and supplement the nutrition. Root promotion is for the current low-temperature and high-humidity environment, when fertilizing fertilizer can be used biological bacteria fertilizer such as 667 red fertilization or Ruishen compound biological bacteria fertilization or Dayuan new fast gunner flushing, mu 40-50 kg, Stimulate root growth; also use humic acid fertilizer for flushing, such as happy. In case of overcast days, rooting can be promoted by irrigating the roots, and rooting can be done by using 500 times more force or a strong rooting agent 1500. For vegetables that are prone to prosperous harvesting due to premature picking, in addition to timely picking on management, attention should be paid to the control of the night temperature to prevent the plants from being overwhelmed by excessive night temperatures. For crop plants that have grown infested, they can be sprayed with 750-fold booster or 1500-fold booster growth to promote growth. Rivaroxaban Intermediate,Rivaroxaban Api,Rivaroxaban Cas 446292-08-6,Rivaroxaban Phthalimido Shandong Bolode Bio-technology Co., Ltd. , https://www.bldpharma.com