1. Seedling cultivation: For the cultivation of spring celery in the greenhouse, seedlings should be cultivated in an appropriate period according to the planned transplanting time. The nursery period is generally about 7 days. In the seedling stage, water
1. Deep soil turning Yanshan chestnuts are mostly planted in mountainous areas, and soil and water conservation projects should be done first. ****** Use an excavator to dig a trench before planting, with a depth and width of more than 1 meter, to fully me
One is to pay attention to drought and waterlogging. Ginger is not resistant to drought or waterlogging. It is advisable to keep the soil moist during the growth period. During the high temperature period in summer, water should be watered in time to cool
1. Variety selection According to different consumer markets, different varieties can be selected. Varieties should be selected suitable for greenhouse cultivation that are resistant to low temperature and high humidity, but also high-quality, disease-resi
Note that calcium supplementation is the key period for apple trees to prevent bitter acne through calcium supplementation after the apple blossoms die and before bagging. Generally, calcium supplementation should be 2 to 3 times at an interval of about 10
Ground preparation and heading. Choose a sandy soil with sufficient fertility, deep softness and strong permeability. Then apply foot base fertilizer before soil preparation, the base fertilizer is mainly decomposed farmyard manure, pay attention to the am
Lettuce, lettuce and oily wheat are cultivars of 1-2 year old herbaceous plants of the genus Chrysanthemum. Native to the Mediterranean coast of western Asia, it is a cold-tolerant, cool, and hot vegetable. The seeds can start germination at 4 ° C, and
1 Cultivate strong seedling Onion is a vegetable that is not used for continuous cropping. The seedlings must be selected from the high pits of non-onion and garlic crops and should not be chosen for wasteland. After harvesting the former crop, it was sun-dried twice and left unused for about 20
Wilting vegetables Continuous cloudy days, long-term closed shed heat preservation, high humidity in the shed, low leaf transpiration, weakened root activity of the plant, and reduced absorption function. After a sudden sunny day, the leaf transpiration in
(1) Eat as vegetables â‘ Fresh tubers can be stir-fried or fried together with shredded pork. They are crispy and delicious. â‘¡ Pickling: 50 kg Jerusalem artichoke, wash and remove impurities, put it in a crock pot, put a layer of Jerusalem artich