In recent years, the orchard's deciduous disease, rot disease, red spot disease, black spot disease, and Kang's mealworms, mites and leaf miners have shown an increasing trend. There are many reasons for this, but the unscientific clearing of the
Read moreThe main purpose of scraping the bark of a fruit tree is to scrape away the pests or germs hidden in the bark, to achieve the purpose of controlling pests and rejuvenating the tree. But because many people do not master the technical essentials, the effec
Read moreIn the first three quarters of 2018, biotechnology was one of the two most active areas of global financing. In China, the NIPT industry has developed rapidly. In 2018, two listed companies were created and brought a wave of genetic testing. In the current genetic testing market, pe
Read moreKiwi winter cut should be carried out from late December to mid-February. The target criteria were mainly reasonable and moderately trimmed kiwi fruit, resulting in the total elimination of dead branches, thin and weak branches, diseased shoots, overlapping branches, rootless shoots with no use v
Read moreHow to debug the weighbridge display weighing numbers? When you are using the electronic scale, has there been any phenomenon that the number on the electronic scale will jump, then you know what is going on? Kunming scales know that the following reasons will cause the e
Read moreFirst, a reasonable line spacing, timely transplanting or live ridge width of 2 meters, planting watermelon line, if the selection of medium-maturing watermelon varieties, spacing of 6 cm, 500 per acre; if the selection of medium-aged grafted watermelon (with asexual hybrid advantage Strong featur
Read moreChildren with cold fever is a common disease in children, most of the cold patients do not have high fever and systemic symptoms, only the low fever, headache, and feeling uncomfortable. Children with fever have good and harmful effects on the human body. When the fever, the body's immune fun
Read moreFirst, prepare the ground Select sandy loam soil with deep soil layer, good drainage and rich organic matter, and it is not suitable for continuous cropping with melons and vegetables. The hoe is 1.8 to 2 meters wide (baogou), and the hoe is 0.4 to 0.5 m
Read moreWith the increase of temperature in spring, the night temperature in the shed has also greatly increased. At this time, if the management of the shed vegetables is not properly handled, it is prone to excessive length, high temperature obstacles and hormo
Read moreTemperature management. Do a good job in the greenhouse insulation work, pay attention to the temperature control, the daytime temperature within the shed not less than 20 °C, not less than 12 °C at night, otherwise it is easy to form deformed fruit in the early fruit setting. Cultivate str
Read moreHi cold, growth temperature 15-18 ℃. It is a long-day crop. Long-term sunshine of more than 12 hours can promote development. Under short-day sunshine conditions, it needs to pass a lower temperature below 13-14 ℃ to bolt and bloom. Coriander
Read moreDuring the growth of vegetables, symptoms such as iron deficiency, boron deficiency, and magnesium deficiency often occur, affecting the growth of vegetables. In fact, the appearance of various deficiency symptoms is closely related to the deterioration o
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