-
Fertilizing and Watering Chinese Cabbage This Way Makes the Heads Firmer
From the perspective of the entire growth period of Chinese cabbage, it goes through three stages: the seedling stage, the rosette stage, and the heading stage. During the seedling stage, Chinese cabbage absorbs few nutrients, accounting for only 10%, and the rosette stage accounts for 30%. During this period, production should control water and fertilizer, especially nitrogen fertilizer, so that the cabbage leaves grow slowly. This is also called the seedling hardening period. Do not let too much water cause...
-
How to grow Chinese cabbage in summer? Detailed explanation of key cultivation techniques
Symptoms of Chinese cabbage soft rot: 1. This disease mainly occurs after the cabbage heads form. It generally invades through wounds at the base of the leaf stalks, forming a water-soaked infected area, which then gradually expands and turns pale grayish-brown, with the tissue becoming slimy, soft and rotted, accompanied by a foul odor, known as "rotten gourd" or "rotten lump." The diseased part can...
-
Detailed Explanation of High-Yield Cultivation Techniques for Chinese Cabbage in Summer and Autumn
In summer, temperatures are high and pests and diseases occur severely, making the cultivation of pak choi difficult, so field management should be strengthened. Thinning and weeding: carry out the first thinning when the seedlings begin to form a "cross" shape; it should be done early rather than late, thinning out overly dense small seedlings. Carry out the second thinning when the seedlings have 4 true leaves, removing weak and diseased seedlings, and at the same time, in line with market conditions...
-
Winter Storage Methods and Fresh-Keeping Techniques for Napa Cabbage
Winter Storage Techniques for Napa Cabbage
-
Key Points of High-Yield Cultivation Techniques for Spring Chinese Cabbage in Greenhouses
Key Points for High-Yield Cultivation of Spring Chinese Cabbage in Greenhouses
-
Integrated pest and disease control methods for the three growth stages of Chinese cabbage
Integrated control of pests and diseases in the "three stages" of Chinese cabbage
-
How to control the cabbage white butterfly? These methods are simple and effective
Control methods for the cabbage white butterfly
-
How exactly do you tell Shanghai bok choy, napa cabbage, and rapeseed apart?
Shanghai bok choy, napa cabbage, green vegetables, and rapeseed - these names are more like a north-south dispute, but they are actually the same thing. It started like this: someone told me to go get a so-called napa cabbage from his car, and I said, isn't the napa cabbage in the kitchen. Its...
-
Bury this kind of "garbage" in the potting soil of a Radermachera sinica, and new shoots will keep sprouting while the leaves stay glossy green.
Radermachera sinica is a green plant loved by many flower enthusiasts. Its tree form is beautiful, its posture elegant, its flowers numerous and large, accompanied by a faint floral fragrance. On a single inflorescence axis, many flowers often open at the same time, arranging into a long string of golden-yellow flower bands, super...
-
How to fertilize cabbage? A complete guide to scientific fertilization methods
How to fertilize cabbage? Is there any sharing of cabbage fertilization techniques? Producing 1000 kg of cabbage requires 2.0 kg of pure nitrogen, 0.72 kg of phosphorus pentoxide, and 2.2 kg of potassium oxide; for a yield of 3000-5000 kg of cabbage per mu, 6-10 kg of pure nitrogen, 2.2-3.6 kg of phosphorus pentoxide, and 6.6-11 kg of potassium oxide are required. Before planting...
条件筛选