1. Fertilization on the whole land: Select the sandy loam field with deep soil layer, convenient drainage and irrigation, rich in organic matter and loose and breathable. Till and turn winter hoe, the depth of ploughing is more than 25 cm, 2,500 kg of fermented manure per mu, 20 kg of superphosphate, 25 kg of potassium chloride or 100 kg of high-quality compound fertilizer. Second, the ditch system: carrots avoid water, must build a high standard ditch system to ensure smooth irrigation and drainage. After applying the base fertilizer, press the width of 120 cm for the ridge, and leave a ridge ditch of about 20 cm between each shovel. Dig a hole of 33 cm deep for each two hoes, and dig a waist of 67 cm deep every 30 meters. Ditch, the head of the field digging a drain of 100 cm deep, reaching the filling, the row is drawn, and the bottom is lowered. Third, the appropriate sowing: seeding with seeding agent plus new high-fat membrane seed dressing before sowing, can avoid underground pests, isolate virus infection, improve seed germination rate. In spring, it can be divided into two sowing dates: from late January to early February, it should be cultivated with plastic film and small arch shed; sowing from late February to early March, it should be covered with plastic film. According to the line spacing of 20 cm, the ditch is sown, each line is 5 lines, the ditch depth is 2-3 cm, and the seed amount is 300 g per acre, and the soil is covered after sowing. Fourth, small shed management: take the mulch and the arch shed cultivation. When the emergence rate of carrots is more than 50%, the seedlings are taken out, and then the mulch is compacted along the roots of the seedlings with fine soil, and then the shed film is covered. In mid-March, the temperature in the shed should not exceed 30~C. When the temperature is high, the gap should be ventilated in the leeward side. After the night frost in early April, the shed was removed. V. Growth management: Suitable time seedlings, according to the condition of radish growth, ensure the reasonable supply of fertilizer and water, and spray new high-fat film to protect the fat. During the seedling stage, the agricultural news sprayed the fruit to strengthen the nutrient-matching function, and provided nutrient delivery, which promoted the rapid and balanced expansion of the radish. Temporary cultivating and weeding, often keeping the soil loose. In order to prevent the appearance of green heads, the mulch should be removed when the carrots are strapless, and the roots should be smashed with fine soil so that the shoulders are not exposed. Pest control: The pests and diseases that endanger carrots include root-knot nematodes, aphids and black rots, black spot disease, etc. In the early stage of the disease, according to the requirements of plant protection, spray targeted drugs plus new high-fat film for prevention and treatment. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Immunity enhancement is the strengthening of one's own immunity by certain means. Immunity is the body's own defense mechanism, which is the body's ability to recognize and destroy any foreign invasion (viruses, bacteria, etc.), to deal with aging, damaged, dead, degenerated own cells, and to recognize and deal with mutated and virally infected cells in the body.
Polysaccharides or vitamin-rich plant extracts are good immune boosting ingredients
There are several plant extracts that are believed to enhance immunity. Here are a few examples: immune boosting,immune boosting herbs,immune boosting fruits,immune boosting foods,immune system,how to boost immune system,immune system booster, enhanced immune Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zhongyibiology.com
1. Echinacea: Echinacea is a popular herbal remedy, primarily known for its potential to prevent or treat the common cold. This flowering plant has been linked to many health benefits, such as reduced inflammation, improved immunity, and lower blood sugar levels.
2. Garlic: Garlic has a history of killing parasites, controlling bacterial infections, and boosting the immune system. It contains compounds that help the immune system fight germs.
3. Astragalus: Astragalus is a herb used in traditional Chinese medicine for centuries. It has many purported health benefits, including immune-boosting, anti-aging and anti-inflammatory effects.
4. Elderberry: Elderberry is often used for its antioxidant activity, to boost the immune system, to lower cholesterol, improve vision, boost heart health, and for coughs, colds, flu, bacterial and viral infections and tonsillitis.
5. Ginseng: Ginseng has been shown to help fight fatigue and promote energy. It also has immune-enhancing properties.
6. Andrographis: Andrographis is used for preventing and treating the common cold and flu (influenza).
7. Turmeric: Turmeric contains the chemical Curcumin, which has been shown to decrease inflammation and support the immune system.
Remember, it's always important to talk to your healthcare provider before starting any new supplement regimen, especially if you have any health conditions or are taking other medications.
New measures for spring carrots