Strengthening the management of pepper seedlings to avoid falling flowers
In recent times, greenhouse peppers are in the early flowering stage. This year, there are more rainy days in the autumn. The flower bud differentiation of peppers planted in the early stage is generally poor, and there are more deformed fruits. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Water Hose Cart,Water Hose Reel Cart,Garden Water Hose Reel Cart,Industrial Water Hose Reel Cart NINGBO QIKAI ENVIRONMENTAL TECHNOLOGY CO.,LTD , https://www.water-hose-reel.com
Pepper is a natural flowering fruit. Once there is a bad weather such as a long, cloudy day, the fruit setting will be greatly affected. It is recommended that vegetable farmers grasp the management of seedlings in advance, cultivate strong trees, promote flower bud differentiation, improve stress resistance, and ensure that flowering and fruit setting are normal.
Cultivate strong seedlings to promote flower bud differentiation
To ensure that the seedlings are strong and the flower buds are well differentiated, it is important to prepare from three aspects:
First, choose the seedlings and raise the seedlings. The vegetative growth of seedlings, cotyledons and true leaves determines the supply of nutrients and the production of hormones, which is the basis of flower bud differentiation. The size of cotyledons directly affects the early and late differentiation of the first inflorescence, and the size of the true leaf area affects the number of flower bud differentiation and flower bud quality. Therefore, vegetable farmers should focus on cultivating thick, dark green cotyledons and larger one or two true leaves.
The second is to see if the soil preparation work in the early stage is good. Ensure that the deep soil and manure are all decomposed, and there will be no problems such as burning seedlings and smoked seedlings after the seedlings are planted.
The third is to improve the soil condition and improve the growth of the seedlings through shallow planting seedlings, diligent planning, proper water control and fertilizer control, and multi-purpose biological fertilizer. The seedlings are good, the preparations are well prepared in the early stage, and the management after the planting is effective, in order to cultivate the robust seedlings and lay a good foundation for flowering and fruit setting.
Early soil modification
The base fertilizer should be supplemented with trace elements such as zinc, boron, iron and calcium in an appropriate amount, and turned into the soil together with the organic fertilizer. After the seedlings are planted, from the slow seedlings, timely spraying zinc sulphate, potassium dihydrogen phosphate, micronized boron, etc. or flower-like composite trace elements to promote flower fertilizer, rushing to apply the United States (monosilicic acid), Ishihara Taurus suspension calcium, etc. Add nutrients early. In addition to directly supplementing trace elements, it can also be combined with plant growth regulators to regulate plant growth, improve stress resistance, play a better role in promoting flower bud differentiation, and reduce problems such as deformed flowers, small flowers, and fewer flowers. Before and after flowering, watering should be avoided. If it is cloudy, you can apply monosilicic acid in advance to promote pollen differentiation and improve fruit setting.
Do a good job of thinning
Well managed, peppers sit early, plants are not easy to grow, and help to sit fruit later. However, if it is too late, if the peppers and peppers are kept for too long and the nutrient consumption is large, it will inevitably affect the growth of the seedlings, causing the plants to weaken, and the flowering and fruiting will be less in the later stage, and the yield will decrease. For peppers with short growing seasons, it is better to do fruit retention work. The door pepper and the pepper can be left, but can not be left all the time. When the upper pepper sits on the fruit and grows to more than 1 cm, the pepper should be removed immediately, and the pepper should be removed to ensure the nutrient supply of more fruits in the upper part. When the plants are bigger and the fruit is more fruitful, it is better to start with the heart and let more nutrients flow to the fruit, which will help the high yield and stability.