What are the latest kinds of prickly ash seedlings?

Zanthoxylum bungeanum seedlings like light, suitable for warm, humid and deep fertile loam, sandy loam, strong sprouting, cold resistance, drought resistance, strong disease resistance, long hidden bud life, so strong pruning. Not resistant to waterlogging, short-term stagnant water can cause death, let's take a look at the price and species of pepper seedlings and their planting techniques.

The price of prickly ash seedlings

The price of pepper seedlings varies from place to place, the most expensive is 1-2 yuan, there is a tree above 3 yuan, the normal price should be about 1-3 hair.

Species of prickly ash seedlings

At present, the most common varieties in production are Dahongpao, Dahongpao, Little Red Pepper, Bean Pepper, White Sand Pepper and so on.

1. Dahongpao: Dahongpao, also known as Lion head, Big Red Pepper, bumpy Pepper, Qin Pepper, Wind Pepper and so on, is an excellent variety of Zanthoxylum bungeanum, which is widely distributed and cultivated in China. Now the cultivation in Wudu District and other places in Longnan, Gansu Province is concentrated and has formed a scale.

2. Big red pepper: big red pepper is also known as oil pepper, Erhongpao, bisexual and so on. This variety has medium-strong tree potential and open tree posture, and is cultivated in all parts of Northwest and North China, but the cultivation is most concentrated in Hanyuan, Luding and Xichang in Sichuan.

3, small red pepper: small red pepper is also called small red hug, rice pepper, small pepper son, ponytail pepper and so on. The tree of this variety has the advantages of open posture, large branching angle, flat and round crown, bright red peel and rich hemp flavor, especially strong fragrance and excellent quality. At present, it is cultivated in all provinces in North China, among which cultivation is concentrated in southeastern Shanxi and Taihang Mountains in Hebei Province.

4. White sand pepper: White sand pepper is also known as white pepper, white sand Dan. The tree potential of this variety is moderate, the tree posture is more open, and the prickles often fall off at the base of the perennial branch. White sand pepper is a medium-mature species with strong high yield and stable yield, but its skin color is poor and its market sales are not very good, so it is not suitable for large-scale cultivation; it is widely cultivated in Shandong, Hebei, Henan and Shanxi.

5, bean pepper: bean pepper, also known as white pepper, this variety of tree potential is strong, tree posture open, branch angle is large, full fruit period tree height is 2.5rel 3.0 meters. The current year's branches are green and white, the annual branches are brownish green, and the perennial branches are grayish brown. Bean pepper is a late-maturing species with strong resistance and high yield. it is cultivated in sweet potato, Shanxi and Shaanxi provinces.

Planting techniques of Zanthoxylum bungeanum seedlings

1. Rational irrigation and fertilization: more irrigation before June can promote the growth of branches and leaves. Little or no irrigation after July, it is appropriate to keep the soil moisture so that the leaves do not wilt and the autumn shoots do not grow. Timely and appropriate amount of topdressing, spraying new high-fat film to greatly improve the utilization rate of effective components of water and fertilizer, not afraid of sun exposure and evaporation, can adjust the absorption of water-saving, drought and rain prevention.

2. In the period of flower bud differentiation, the king of promoting flower is used to promote the regulation of nutrition of fruit trees, promote the differentiation of flower buds, inhibit the wild growth of shoots and balance the year. Spraying Zanthoxylum bungeanum Zhuangtieling at the flower bud stage can thicken the nutrient ducts, ensure the needs of fruit growth and development, and improve the fruit setting rate. Thick pepper skin, strong pepper fruit, bright color, strong natural taste.

3. Timely prevention and control of diseases and insect pests: to control pests such as aphids, red spiders, Phoenix butterflies, diamondback moths and other pests that harm young leaves and shoots, timely prevention and control should be carried out according to the occurrence law of diseases and insect pests, and targeted drugs should be sprayed to strengthen control. Strict attention should be paid to the migration of diseases and insect pests in all stages of the plant, effective drug control should be carried out according to the incidence of the disease in each growing period, and new high-fat membrane should be sprayed to improve the efficacy, so that the bacteria without the disease site can not land.

4. do a good job of tree pruning: seasonal pruning (autumn and winter pruning) according to the growth of the tree, maintain a good tree shape, and protect the wound caused by pruning with "callus anticorrosive film" to prevent diseases and insect pests from invading the tree from the wound, prevent dry crack, and protect the tree wound from healing as soon as possible. To clean up the sundries in the pepper garden, centralized burning or high-temperature composting can eliminate overwintering diseases and insects. It is necessary to turn the ground and loosen the soil for the pepper garden, strengthen the deep ploughing under the trees, induce new roots, strengthen the root function, improve the soil physical and chemical properties, improve the soil structure, and spray new high-fat film, which can effectively keep warm and prevent cold, and improve the ability of pepper garden soil to preserve water and moisture in winter.