November is the transition season from late autumn to winter. The temperature drop is increasing and the rainfall is significantly reduced. However, the strong cold wave in some years comes early and the intensity is high, which can cause low temperature even rain, frost and even freezing weather.
Major farming
This month's key agricultural arrangements for vegetables ensure the nutrient area of ​​the growth of wintering solanaceous vegetable seedlings, and timely seedlings and transplants to prevent the growth.
â— As an early-maturing eggplant and pepper that has not been cultivated in early spring, prepare nutritious soil and nutrient bowl or plastic bag as soon as possible. When the seedlings are in the middle of the leaves, they will be on the sputum and cannot be delayed. Otherwise, the time of transplanting will be too late, the temperature will decrease, and live. Prolonged seedling time is not good for cultivating strong seedlings.
â— Eggplants and peppers that have already been picked up should pay attention to the growth rate of seedlings. If the seedlings in the seedbed are large, it is necessary to carry out the seedlings in time to give the seedlings enough growth space to prevent crowding from affecting growth. It is easy to happen and become a tall seedling.
â— It is necessary to pay attention to cultivating strong seedlings and enhancing cold resistance; cooperating with good fertilizer and water conditions; not planting seedlings with excessive seedling age and aging, in order to prevent convulsions in early spring and reduce production.
It is necessary to rob, bred and plant some cold-tolerant vegetables and semi-hardy vegetables.
â— Winter squid spinach should be broadcast as early as possible, and cold-tailed warm heads should be sown in order to prolong the warm season.
â— In recent years, the Korean series of radishes with good quality and economic benefits have been better planted in early November.
â— In the middle and late November, the onion, spring cabbage and mulch cover the spring lettuce.
For the late-season tomato, pepper, eggplant and other warm vegetables, it is necessary to strengthen the cold insulation work. Garlic, leafy vegetables, etc. should also pay attention to antifreeze.
â— Before the first frost comes, the large, medium or small arch sheds should be covered with plastic film. In the end of November, if there is a big frost, cover the straw at night.
â— The planted garlic should be warmed with winter fertilizer, and the leaves can be sprayed with 99% high-purity potassium dihydrogen phosphate (phosphorus potassium source library) to protect the winter.
â— For green leafy vegetables such as spinach, the sun is weak in winter, you should pay attention to the use of decomposing farmyard manure and bio-organic fertilizer. A small amount of chemical nitrogen fertilizer should be applied to avoid excessive accumulation of nitrate in the leaves, which is not conducive to human health.
â— In addition to cold protection, we must also pay attention to drought relief work. In case of short-term icing, we should pour enough antifreeze water.
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