What are the key management techniques during the flowering stage of rapeseed?
How should rapeseed be managed when it blooms? Please note that during the flowering period of rapeseed, the following methods can be used for management: 1. Control aphids and spray boron fertilizer on the leaves. At present, controlling aphids is beneficial for field operations and effectively controlling the damage to rapeseed by aphids later on. The pesticide should be selected from those with stomach, contact, or fumigant action such as "..."
How should rapeseed be managed when it blooms? Please explain.
During the flowering period of rapeseed, the following methods can be used for management:
1. Control aphids and spray boron fertilizer on the leaves. At present, controlling aphids is beneficial for field operations and effectively controlling the damage to rapeseed by aphids later on. The pesticide should be selected from those with stomach, contact, or fumigant action, such as "Lorsban", Jinhaonian, etc. While mixing the pesticide solution, add one packet of "Zhonglong Boron" micro-fertilizer with a boron content of 10% to one bucket of water and spray evenly after mixing. The pesticide solution should be sprayed evenly and comprehensively to achieve a good control effect.
2. After rapeseed enters the initial flowering stage, its demand for water and fertilizer continues to increase. Irrigation at the initial flowering stage can not only meet the water requirements of rapeseed before and after the full flowering stage, but also effectively control or avoid lodging of rapeseed. For some fields where fertilizer is lacking or growth is uneven due to uneven fertility or poor management, balanced fertilizer can be appropriately supplemented in combination with irrigation.
Click to get more rapeseed planting techniques
Click to get more food crop planting techniques