-
How to overwinter and preserve autumn spinach seedlings? A full analysis of the key technical points
Autumn spinach is an overwintering vegetable sown in autumn and harvested in spring. It begins overwintering at the end of November and turns green again in early March of the following year, a period lasting more than 100 days. Therefore, under long-term low-temperature and dry conditions, how to ensure safe overwintering is the key to achieving a bumper harvest. 1. Water the freezing water well. Watering the freezing water must achieve "one determination" and "two suitability...
-
How to apply wintering fertilizer properly to spinach before overwintering
1. Sowing. Spinach is mainly broadcast-sown, though drilling is also possible. Under high-temperature conditions, germination is slow, so for early-autumn sowing it is best to soak the seeds to promote germination: soak the seeds for 12 hours, then treat them in a refrigerator at 4°C for 24 hours, and then keep them at 15-25°C to promote germination for several days; once most have germinated, they can be broadcast-sown. Sowing rate per mu...
-
How to overwinter and protect spinach seedlings in the north? Key technical points explained in detail
Celery, also known as Western celery, foreign celery, or American celery, is planted in autumn in the Shuyang area. The average yield per mu is 3000-4000 kg, and high-yielding fields can reach 5000 kg per mu. Its high-yield autumn cultivation techniques are briefly described as follows: 1. Select good varieties for sowing. Choose varieties that bolt late, have strong stress resistance, are not prone to softening, and have thick, solid stalks...
-
High returns from using the five-change planting method for overwintering cucumbers
Change dense planting of seedlings to rational sparse planting. In winter, temperatures are low and light is weak, so crop photosynthesis is relatively poor, and only rational sparse planting can achieve high yields. If plants are too dense, they will also grow tall and spindly as they compete for light, and the fruit-setting rate will decline. Poor ventilation also makes them prone to infection by multiple diseases, and dense leaves make spraying difficult. Once the disease spreads, it is very hard to cure completely. Flat beds...
-
-
Detailed Explanation of the Key Technical Points for Overwintering Cultivation and Management of Celery
Overwintering Cultivation and Management Techniques for Celery
-
Complete Guide to Crop Overwintering Methods: Frost Protection and Insulation Tips Explained in One Go
Complete Guide to Crop Overwintering Methods
-
Detailed Explanation of Key Points for Overwintering Eggplant Seedling Cultivation
Seedling Cultivation Techniques for Overwintering Eggplant
-
Field management tips for autumn spinach to overwinter safely
Tips for autumn spinach to overwinter safely
-
How to grow overwintering lettuce? These growing tips you need to master
Overwintering lettuce growing tips
条件筛选