In December of each year, it is the time for two crops of vegetables to be replaced intensively. This vegetable seedling is in the coldest season of the year. Coupled with the rush of vegetable replacement period in winter, some vegetable farmers rush to -----

*, Choose the mid-late maturity varieties that are not easy to be simmered and resistant to high temperature under long day light, such as Chengdu Erbaipi Mijieba, Nanjing purple peel and so on. Second, sowing at the right time. Generally, the Yangtze Ri-----

In order to improve the application effect of base fertilizer in apple orchard, it is necessary to comprehensively consider the period of fertilization, the type and proportion of fertilizer, the amount of fertilization, the method of fertilization, and th-----

Deep plowing soil: Pay close attention to the deep plowing soil of the young orchard, and combine the decomposed organic fertilizer to bury it in a deep trench. Autumn planting in the new orchard: Pay attention to the autumn planting of the new orchard, an-----

As the winter approaches, the temperature drops. If the vegetables in the greenhouse are not well managed, they are likely to suffer from freezing damage, resulting in dark green and dull leaves, abnormal flower bud differentiation, and cracked and deforme-----

In winter, the temperature is low, the water evaporation is small and slow, and the seedlings are in a dormant state, which is the golden season for planting medicinal materials. So what kind of medicinal materials can be planted in December? These five me-----

Early prevention and early management For vegetable fields that can be cultivated, when low temperature, snowfall, freezing or cold currents arrive, the soil can be cultivated next to the vegetable roots through field tillage to effectively loosen the soil-----