1, choose the right time: It is suggested to plant poplar in the middle and late February and early March every year, because the temperature can be kept above 5℃ at this time, and the light is not strong, which is conducive to improving the rooting rate of poplar. Secondly, when planting poplars, it is best to choose rainy season, so that non-dry weather can improve the survival rate of poplars.
2. Selection of soil: Poplar is suitable for living in loose and breathable sand. When planting poplars, we should choose soil with good drainage and apply phosphorus and potassium compound fertilizer to the soil to improve soil fertility. It is necessary to spray soil to make poplar grow healthily, and the soil must be suitable for growth, otherwise poplar seedlings will not grow.
3. Selection of branches: When planting poplars, it is necessary to cut a disease-free branch from the mother plant, then soak the poplars in water for 20-30 minutes to absorb enough water, and then insert the poplars into the soil and cover them with plastic film to make them grow more vigorously, and observe the situation of poplars at any time.
4. Replenish water: Due to the poor drought tolerance of poplar, if the precipitation is too small, it will lead to the lack of nutrition of plants, thus making poplar wither. Therefore, it is necessary to replenish water to poplar trees in time during maintenance. It is best to use pollution-free well water or spring water, or tap water after drying 1 ~ 2 days.
To sum up, it is the planting method of poplar, including four parts. Only by planting at the right time and choosing the right soil can poplars grow well. Also pay attention to the choice of branches, replenish water regularly, not too dry, which is not conducive to the growth of poplar, so as to plant poplar.