Vegetable production should pay attention to the mutual influence of different vegetables On a piece of ground, different vegetables are planted adjacent to other crops, some live in harmony, and do not kill each other, and some of the nutrients complement each other. For example, vegetables grown under larch can hardly grow; for example, tomatoes and buckwheat are adjacent to each other; The benefit of one side, and the other side of the victim, such as tomatoes and lettuce adjacent to the benefit of tomatoes, lettuce victims. The reason for this is that some people think that plants secrete some toxic substances. These substances contain stimulants, bacteriocins, anaesthetics, etc. They directly affect adjacent crops through the action of air, water, soil, and microorganisms in the soil. This is called "combination and phase gram," and some are called "biochemical effects." In vegetables, suitable for the rotation of vegetables such as beans and potatoes, cucumber, cabbage, peas, radish, etc.; celery and onion, tomato, cabbage; spinach and peas, carrots, lettuce, onions, etc.; corn and potatoes, peas , beans, cucumbers, etc. Fish Series,Frozen Fish Series,Frozen Mahi Mahi Fillets,Frozen Yellow Croaker Fish Zhejiang Zhoushan Jiaze Aquatic Co., Ltd. , https://www.tianjia-aquatics.com