Nowadays, lettuce is a kind of vegetable that many people like to eat(black plastic nursery pots). There are more and more people who grow lettuce in the countryside. It is not difficult to grow lettuce. The rest of the varieties are selected, and the cultivation conditions and daily management points can be mastered. In terms of fertilization, the production is a vegetable that is neither cold nor heat resistant. The suitable growth temperature is between 20 and 25 degrees(heavy duty gallon pot). The soil moisture and air humidity should also be kept above a level.(cheap large heavy duty nursery pots in bulk)
Soak the lettuce seeds for half an hour with hot water of 50 or 60 degrees. It is necessary for the vegetable farmers to continue to stir(plastic nursery pots manufacturers). When the water temperature reaches 30 degrees, put them into twenty-five normal temperature water for eight to twelve hours. about. After that, the seeds are removed and placed on a damp cotton cloth, placed in a place where the germination is carried out at a temperature of 20 degrees, and the washing is remembered two or three times a day(heavy duty plant pots). When most of the seeds are white, they are sown.
One or two days before transplanting, the chlorothalonil was sprayed once and sterilized(plastic nursery pots). Then select the seedlings with the same growth, the number of leaves, and the same height for planting. The row spacing is 30cm, the depth of planting should not be too deep, the soil surface of the nursery can be level with the ground, and the water is planted after planting(cheap 1 gallon plant pots). The water must not be lacking during the whole growth process, and the soil must be kept moist all the time, but keep in mind that it is not always watered.
(cheap large heavy duty nursery pots in bulk)Lettuce hi water, pruning topping(wholesale nursery pots), 7-10 days after slow seedlings to chase the fertilizer, the first time to apply urea 10 kg per mu, topdressing NPK compound fertilizer 15 kg per mu. Lettuce has few pests and diseases, almost no pests, and the disease is mainly downy mildew. Increasing the wind and light transmission in the field during management can reduce the occurrence of downy mildew(cheap 2 gallon plant pots). Once the disease is available, 25% azoxystrobin suspension can be used 1200-1500 times. 72% Plex water 800 times liquid spray.
When raining, it is necessary to timely drain the ditch to remove stagnant water(plastic nursery pots wholesale). Except for the long branches and lateral buds, each inflorescence should be hanged 2 to 3, and the extra flowers, fruits and deformed fruits should be removed in time. In summer, it is usually poured once every two or three days, and in spring and autumn, it is poured in four to five days. Rotating branches: When conditions are available, 0.2~0.3% potassium dihydrogen phosphate solution can be used for foliar top dressing, once every half month(cheap 7 gallon plant pots). At the beginning of the flowering branch, urea is still needed to facilitate the growth of the flowering branches.(cheap large heavy duty nursery pots in bulk)
Therefore, planting 1 mu of tomato in time requires about 0.05 mu of seedbed, and the seed amount is about 10-12 g(plug trays wholesale). Tomato seedlings should not be drenched too much, otherwise it will cause long or cause disease. Strengthen the management of fertilizer and water in the field in a timely manner, and increase the fruit setting rate. When transplanting, it is necessary to drench the root water and increase the survival rate. However, it is necessary to promptly pursue the roots and strong seedlings. Therefore, the seedling period is about 22 to 25 days(2 gallon nursery container wholesale price). 2 to 3 days before transplanting, then topdressing once again, as much as possible when carrying the soil transplant with the soil.