A quick-acting fertilizer can be applied during the rapid growth period of the fruit. Each plant is applied with 0.3~1.5 kg of ammonia-phosphorus-potassium compound fertilizer according to the size of the tree, and the leaves are sprayed with photosyntheti
Celery belongs to the green leafy fast-growing vegetables, and it has strong adaptability. Greenhouse celery is mostly sown with dry seeds, but it can also be sown by accelerating germination. That is to say, the plantar water should be poured on the seedb
1. Pruning of prosperous trees When the tree vigorously grows, the vegetative growth is dominant, which will cause insufficient nutrition for flower bud differentiation, which is not conducive to the formation of flower buds. When transforming this kind of
First, nursery 1. Nursery time According to the reproductive characteristics of fruit cucumber and the local actual conditions, the nursery time is more appropriate in the middle and late February. Seedbed Sawdust and coal residue are optional as a filler for the seedbed. The selected filler i
At present, the autumn harvest and planting season is approaching again, and the peak season for the use of chemical fertilizers is approaching. Then, how farmers friends should rationally use compound fertilizers becomes particularly important. Do not mak
1. Planting Purslane likes a warm and humid climate, has strong adaptability and drought tolerance. There are two ways of reproduction, seed reproduction and asexual reproduction. When the temperature in various areas exceeds 20 degrees Celsius, you can so
1. Featured Use a suitable type of round or long hole sieve to remove straw, silt, shattered grains and impurities; use a dustpan to remove peels, residual leaves and light-weight dried shredded seeds. 2. Drying The newly harvested seeds need to be air-dri
Calcium is one of the important essential nutrients for crop growth and development. After investigation, it has been found that many orchards have neglected the application of calcium and other trace elements in the production of fruit trees for many yea
Watering should be reasonable, avoid flooding with large water, small water should be watered, watering should be controlled, and shallow water small border irrigation. Combined with watering, copper sulfate can be used to irrigate the roots. It is recomme
1. More ventilation. The temperature is 20-25℃ during the day and 12-14℃ at night. 2. Water as little as possible after watering thoroughly before sowing until the seedlings grow real leaves. When the soil is dry and cracked, water less. 3. Giv