Key points of transplanting Camellia oleifera seedlings

Camellia oleifera seedlings can be moisturized with yellow mud when transplanting, choose to transplant in moist black soil rich in nutrients in early spring or late autumn, the soil should be compacted and watered thoroughly after transplanting, drainage should be paid attention to in case of rainy weather, and all side branches should be cut off before or after transplanting, which is beneficial to the growth of Camellia oleifera seedlings.

1. Main points of transplanting Camellia oleifera seedlings

1. Choose fresh Camellia oleifera seedlings bundled with yellow mud, which is beneficial to transplanting and improve its survival rate.

2. The black soil which is moist and rich in nutrients is better to be transplanted in early spring or late autumn, and the survival rate is relatively high.

3. When transplanting to the soil, it should be pressed and watered properly, the rainy season should be drained in time, and the branches and leaves should be pruned regularly in the later stage, which is beneficial to the robust growth of Camellia oleifera seedlings.

Second, the skills of selecting Camellia oleifera seedlings

1. The selection of grafting and cutting seedlings: the height of 1-year-old seedlings is higher than 11cm, and that of 2-year-old seedlings is above 40cm.

2. The selection of seedlings: the height of 1-year-old seedlings is above 25cm.

3. Strict control of the seedling: before raising the seedling, the seedling field should be irrigated to moist the soil to avoid damaging more roots. The size of the bundled seedling should be moderate, which can be tied up according to each bundle of 50-100 plants. After binding, the root can be soaked with yellow mud, the root base can be covered with straw, the long-distance transportation should prevent the wind and the sun, and the pile should be pressed tightly, which is helpful to improve the survival rate of Camellia oleifera seedlings.

3. Key points of planting techniques of Camellia oleifera seedlings

Camellia oleifera is planted in a large area in southern China, such as Guangxi, Hunan, Jiangxi and other areas, most of Camellia oleifera can grow to more than 3m, Camellia oleifera has higher requirements for growth environment, and the climate needs warm, humid, heavy precipitation and sufficient light, so the climate and humidity in the south are more suitable for the growth of Camellia oleifera seedlings.

4. planting topography and time of Camellia oleifera seedlings

The main results are as follows: 1. When preparing the soil, digging holes and bottom fertilizers, we should first clear the woodland, cut the tree trunks and roots, prepare the soil horizontally, then dig a large hole and mix the fertilizer and the bottom soil in the hole evenly. The suitable plant spacing is 2.0-3.0m and the row spacing is 2.5-3.0m. Generally, 60-120 plants can be planted per mu.

2. In early spring or late autumn, we can choose to plant in cloudy days or sunny evenings, but not in rainy days when the soil is too wet. We can choose to stop growing in the aboveground part of Camellia oleifera seedlings and transplant them in the stage of active root growth.

Fifth, transplanting skills of Camellia oleifera seedlings.

1. The method of layered soil compaction can be used when transplanting, and it is necessary to pour through the fixed root water if conditionally. Before or after transplanting, all the lateral branches should be cut off. If the new branches are too long, 2-3 leaves can be retained, and the extra ones also need to be cut off.

2. If the phenomenon of leaf whitening is found in dry weather after transplanting, it is necessary to dig a small hole at the top of the seedling, irrigate 1-1.5kg of water, and irrigate twice. Fertilization measures are mainly vegetative growth in the young tree stage, focusing on three shoots in spring, summer and autumn. With the growth of Camellia oleifera, the amount of fertilizer can be increased year by year, Camellia oleifera seedlings are afraid of waterlogging and drought, so the rainy season should be timely drainage. Water should be irrigated in time in summer and autumn dry season.