【ENG SUB】種了20年豆角，原來澆水方法錯了？難怪結的很少！【付老師種植技術團隊官方頻道】

A friend said he was growing beans He wants to know how to water scientifically to achieve a high yield In fact, you only need to remember that beans are small root crops Small roots that are afraid of waterlogging So soil moisture is very important Keep it dry but not damp If water spills, the water will squeeze air out of the soil and cause root rot Will ultimately lead to the death of seedlings Therefore it is recommended after the seedlings are broken, watering is not recommended until they dry Water the beans when they are about to bloom Everyone remembers, you cannot water the beans during the flowering period. Since watering during flowering, flowers fall off easily Therefore, water once before flowering, the soil should not be dry, but not wet either. Wait for the pods to grow and water again You can add some more fertilizer Use spray irrigation You can water in this order later. Do not water beans during flowering Until the pods grow Beans at this time need a lot of nutrients. If the soil is too dry at this time, the beans cannot absorb nutrients. Therefore, until the pods grow, and water again Then wait a week for new flowers to grow soon and then water again Water and fertilize according to these steps Thus, the harvest will be high, and the quality is good.