1. Select the variety: choose the fine variety. It can be used for seed dressing with new high-fat film (can be mixed with seed coating agent), can avoid underground pests and diseases, isolate virus infection, does not affect germination and swelling function, strengthens breathing intensity and improves seed germination rate. 2, sowing seedlings: autumn pumpkins are best to be planted from mid-July to early August. It is best to use seedlings for seedlings, covering 1~1.5 cm of fine soil with radicles facing down, and then covering 1 layer of straw or weeds. 3. Site preparation: Before arable land, the farmyard manure should be applied, potassium sulfate compound fertilizer, potassium sulfate, and deep cultivation. However, planting should be carried out after 5 pm or on cloudy days. After planting or direct seeding, watering once and spraying new high-fat film can effectively prevent the moisture on the ground from evaporating, the moisture of the seedlings is not transpiration, isolate pests and diseases, shorten the slow seedling period, quickly adapt to the new environment, and grow healthily. 4. Field management: When the pumpkin grows 3~4 true leaves, spraying the flower promotion king No. 3 inhibits the main shoots from growing wild, promoting flower bud differentiation, more flowering, improving pollen fertilization quality, more flowering, more sitting melons, and preventing fruit drop. Promote development. And in the young fruit period, fruit expansion period spray Zhuang Gu Ti Ling, strengthen the nutritional directional transport, promote the rapid development of the melon body, the growth cycle does not fall, no melon, no cracked melon, no deformed melon. At the same time, it is necessary to spray a new high-fat film to form a protective film to prevent the invasion of germs and improve the quality of the pumpkin. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
In
a hydroponic system, plants are placed in nutrient-enriched water. Mediums such
as gravels, sand or vermiculite can also be used. Thus plants which are placed
in the water absorb the nutrients very easly. When the nutrients from the water
starts finishing , water is recycled or additional nutrients are added.
Greenhouse Garden Hydroponics,Hydroponic Garden,Hydroponic Greenhouse JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.greenhousehydroponic.com