How to grow the latest potted peanuts?

Peanut is a kind of nut with abundant yield and wide consumption in our country. It is also called peanut, longevity fruit, etc. It is an annual herb of peanut genus. At present, many white-collar workers like to keep a small potted plant on their desks more and more. Peanut potted plants are also popular, because peanut potted plants are simple and beautiful. Let's take a look at how potted peanuts are planted together!

seed treatment

Potting requires less seeds, you can choose healthy seeds 1 to 4, and then soak in water for 1 night, the next day can be sown. Sowing soil 1~2 cm can be attached, after sowing, it is recommended to attach a layer of film, which helps to germinate early, can be directly under the light, after 1~7 days can germinate.

emergence management

The germination and emergence period is when 50% seedlings of peanuts are unearthed and the first true leaf is unfolded. At this time, the growth characteristics of peanuts are mainly rooting, branching, long leaves and other vegetative growth. After germination and emergence, seedlings should be checked immediately to find lack of seedlings. According to the lack of seedlings, timely replanting or supplementary seedlings should be carried out, and attention should be paid to the prevention and control of diseases and insect pests.

seedling management

Peanut seedling stage is generally 20~35 days, this period of growth is characterized by vegetative growth, flower bud differentiation, began to form nodules. Seedlings should ensure sufficient water and fertilizer, especially nitrogen fertilizer, to promote nodule formation and flower bud differentiation. But also can not fertilize too much, lest the branches and leaves grow too much, resulting in insufficient results. At the same time, we should do a good job in weeding and preventing and controlling diseases such as rotten roots. Cultivate strong seedlings, promote the first and second pairs of lateral branches to grow early and quickly, and strive for more effective flower buds.

florescence management

The flowering and needling period of peanut is 15~35 days, which varies greatly according to planting season and variety. The needling period of spring-sown peanut is 25~35 days, and that of summer-sown peanut is 15~20 days. The growth characteristics of this period are that vegetative growth and reproductive growth go hand in hand, nodules are formed in large quantities, and nitrogen fixation ability is enhanced. The next needle period to ensure that peanut light and fertilizer sufficient to ensure that the fruit needle into the soil. During this period, attention should be paid to the prevention of rotten seedlings and dead seedlings, as well as the prevention of pests. Cultivate soil to meet needles, increase phosphorus, potassium and calcium fertilizers, and improve nitrogen fixation ability.

pod setting management

The pod bearing period of peanut is generally 20~40 days, 30~40 days for spring sowing and 20~30 days for summer sowing. The growth characteristics of this period are that a large number of fruit needles are buried into the soil to form young fruits or withered fruits, the nutritional growth reaches the peak period, and the water consumption reaches the peak. At this time, peanut nutrition growth reaches its peak, the temperature is high and the light is sufficient, so as to ensure sufficient water. Pay attention to the control of dead seedlings and pests. Fertilization outside roots prevents premature senescence and promotes pod development.

fruit harvest

The full-fruiting period of spring sowing peanut is 40~50 days, and summer sowing peanut is 30~40 days. The growth characteristics of this period are that the vegetative growth gradually declines, the reproductive growth is dominant, and the nodules stop fixing nitrogen. At this time, fertilizer can be applied outside the root to prolong the functional period of leaves and improve the full fruit rate. Attention should be paid to timely harvest to prevent fruit germination.