2-3 years Learn more about 2-3 years
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The hazelnut tree has been planted for several years.
The hazelnut tree has been planted for several years.
2018-07-02 -
The overall design and planning of a pig farm for 200 fertile sows
The overall design and planning of a pig farm for 200 fertile sows
2020-06-16 -
The latest hazelnut tree has been planted for several years.
Hazelnut is a shrub or small tree of the genus Corylus in the birch family. It is born in the shrub on the shady slope of the mountain at an altitude of 200 to 1000 meters. It has strong cold resistance and likes a humid climate. It is naturally produced in clusters, with a height of 7 to 8 meters, a height of 3 to 5 meters, a florescence of 4 to 5 months and a fruiting period of 9 to 1.
2020-11-10 The latest hazelnut tree planting several years fruit for -
Practice of Stable Yield Renewal of Old Grape Trees
The practice of steady yield regeneration of old grape trees Traditional old tree regeneration will cut short old trees and replant new shoots, which will not yield in the current year. The grape experimental garden of Haiyan County Agricultural Science Research Institute, Zhejiang Province, studied the 16-year-old and 13-year-old vines of Fujiren and Zuijinxiang grapes.
2018-05-28 -
Planting techniques of pollution-free Salvia miltiorrhiza
1. Scope this standard is applicable to pollution-free production of Salvia miltiorrhiza in open field in Hebei Province. This standard stipulates the environmental and technical conditions, fertilizer use principles and requirements, production management and other measures for pollution-free Salvia miltiorrhiza per hm2 per unit yield 4500kg~5200kg. two。 Pollution-free production management measures
2020-11-08 Pollution-free Salvia miltiorrhiza planting technology scope Ben standard -
2019 garlic market price trend
After the cycle of rising garlic prices in the past two years, the garlic market this year can be said to be not very good, and the downward trend of garlic prices is very obvious. It is reported that the purchase price of garlic even appeared as low as 0.3-0.5 yuan in the first half of this year. Basically, many farmers
2020-11-08 2019 garlic market price trend after two years ago -
Study on Cuttage Seedling technique of Taxus cuspidata
Recent studies at home and abroad show that cutting propagation is an effective way to raise a large number of seedlings of Taxus cuspidata. Cutting propagation materials are sufficient, cutting seedlings generally grow fast, cutting propagation maintains all genotypes of the original plant, and can overcome the genetic differentiation of seed propagation.
2018-10-14 -
Cultivation techniques under Asarum Forest in Northeast China
Northeast Asarum (northern Asarum, Liao Asarum), Aristolochaceae Asarum perennial herbs, dried whole herbs used as medicine. It has the effect of dispelling wind and dispelling cold, dredging orifices and relieving pain, warming lung and resolving phlegm. Most of them are distributed in the eastern mountain areas of the three northeastern provinces. 1. Biological characteristics 1.1 growth and development of Asarum mandshurica is a perennial herb, which usually takes 7 years from sowing to new seed formation, and then blossoms and bears fruit year after year. Asarum flowers and leaves bloom in early spring of the year, and the aboveground plants basically grow in May, no longer grow, and do not pull out new leaves. The spores differentiate in July and form in autumn.
2019-01-16 -
Field management measures of Coptis chinensis
1. Seedling replenishment: in the first 3 years after planting, seedlings should be replenished in time. Generally, the seedlings were replenished twice, the first time was in the autumn of the current year, and the second time was before the new leaves were released after snowmelt in the following year. 2. Weeding: weeding in the same year and the following year, weeding and loosening topsoil in time, weeding 4-5 times a year, chemical herbicides can also be used
2020-11-08 Species Coptis chinensis field management measures seedling replenishment planting back before 3 years -
How to grow Gleditsia sinensis? A brief discussion on the cultivation techniques of Gleditsia sinensis Forest with High benefit
Gleditsia sinensis is an economic crop with high medicinal value, which can fight cancer and reduce swelling. The market demand is very big, at present wild resources are scarce, people carry on artificial cultivation to it in order to meet the supply of market demand, here is the detailed Gleditsia.
2018-07-05 -
Cultivation Technology of ornamental Peony seedlings in Diqing Prefecture can Oil Peony be planted in Diqingzhou?
Cultivation Technology of ornamental Peony seedlings in Diqing Prefecture can Oil Peony be planted in Diqingzhou? 1 site selection and land preparation 11. 11 selected land peony is a valuable ornamental and medicinal plant. The root system of peony is fleshy, because it is suitable for cold and heat, likes high dryness and hates low.
2018-06-26 -
How to plant young apple trees and give birth prematurely
How to plant young apple trees and give birth prematurely? Please give guidance so that young grass and fruit trees can refer to the following planting methods: 1 management techniques young trees are trees that have not entered or have just entered the fruiting stage, the age of which is 1 to 4 years old, and the key points of management and protection during this period: first, fast-growing trees; second, shaping and cultivating high-yielding skeletons that can be loaded.
2018-09-10 -
Potted apples bear fruit for several years
Potted apple trees generally take 2-3 years to bear fruit, and if grafted seedlings, it takes 2-3 years to bear fruit. For 4-5-year-old apple trees, each tree can bear 10-15 fruit. If it is a seedling with natural seed growth, it will only blossom and bear fruit for 6-9 years. Cultivation and management techniques are as follows: 1. Selection of pots
2020-11-09 Potted apple several years fruit potted apple tree general 2-3 years -
Sowing method and grafting seedling raising technique of purple leaf thick plum
How does the purple leaf thick plum sow and reproduce? Purple-leaf thick plum is a kind of fast-growing plant, which is fond of light. After years of introduction and cultivation in northern China, the excellent characteristics of color-leaf tree species have been highlighted. Let's take a look at the planting and grafting techniques of purple leaf thick plum
2018-10-14 -
Introduction to the common propagation methods of Brocade flower
Brocade is native to China, Korea and Japan. It has strong adaptability, tolerance to semi-shade and drought, and low temperature of-15 ℃ in winter, so it is very popular. Some flower friends will want to breed on their own when their brocade flowers grow to a certain extent.
2018-06-30 -
Three-dimensional planting technique between Fritillaria thunbergii and Ligusticum ligusticum
Intercropping techniques of Fritillaria thunbergii and Ligusticum ligusticum 1 Biological characteristics of Fritillaria chuanensis and Ligusticum chuanbeimu (Fritillaria cirrhosa D. Don) is a plant of the genus Fritillaria of Liliaceae, which has the characteristics of tolerance to cold, humidity, fear of high temperature and strong light.
2018-05-22 -
Technical requirements for standardized cultivation of Sophora tonkinensis
Technical requirements for standardized cultivation of Sophora tonkinensis L. Basic requirements for environmental conditions of origin 1. The first factory shall comply with GB/T 18407.1. 2 Growing environment 2...
2019-02-26 -
Directional Seedling raising technique of Acer truncatum
Tea-striped Acer is a deciduous large shrub or small tree of Acer family. It has beautiful leaves and fruits for ornamental use. The leaves are red in autumn, which is particularly eye-catching; the Samara just produced in summer is pink, very elegant and chic, and it is an excellent ornamental greening tree species in the north, which should be planted alone, arranged, planted in groups, or trimmed into hedges and plastic trees. Heilongjiang Province is mainly produced in Xiaoxinganling and the southern mountain area; it is distributed in Northeast, North and Northwest China; in addition, it is also distributed in Japan, Korea, Russia, East Siberia and Mongolia. 1 planting
2019-01-15 -
How do families grow potted grapes
How to grow potted grapes? potted grapes are glittering and translucent, exquisite and lovely, with green grape leaves and curved Saha branches. ...
2019-02-26 -
Grouper culture cycle and cost, 1 to 3 years, high input cycle and long cycle
Culture cycle: there are many species of grouper, and the culture cycle of different species is different, the culture cycle of green spot and oil spot is about one year, while that of Dongxing spot and Su eyebrow spot is as long as 2-3 years. Cost analysis: the cost of cultured grouper includes seedling and feeding.
2020-11-08 Grouper culture cycle and cost 1 year to 3 years input