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How many years does it take to plant Polygonatum? Rhizome propagation for 1 to 2 years, seed propagation for 3 to 4 years
Rhizoma Polygonatum can be harvested in 1-2 years if it is rhizome propagation, and 3-4 years in seed propagation, and it can be harvested in both spring and autumn, and the quality is better in autumn. First, it takes several years to plant Polygonatum before it can be harvested.
2020-11-08 Planting Polygonatum a few years ability can harvest rhizome reproduction to 2 years -
Cost and profit of sika deer breeding
Cost and profit of sika deer breeding
2018-07-07 -
The State Grain Bureau released an investigation report on the quality of summer wheat harvested in China in 2016.
The State Grain Bureau released an investigation report on the quality of summer wheat harvested in China in 2016.
2019-02-20 -
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 -
Peanut price forecast in 2017: will prices rise next year?
Peanut price forecast in 2017: will prices rise next year?
2019-02-18 -
How to plant plum blossoms
How to plant plum blossom: 1. The choice of plum blossom planting site must meet the requirements of its ecological habits, and it is best to choose a place with high terrain, good drainage and convenient irrigation. Sandy loam or loam with slightly acidic and deep soil layer; neutral or alkaline light loam can also be planted
2019-03-06 -
Taichung City 108 years PM2.5 lowest in recent 4 years Mayor Lu Xiuyan: Continuous efforts to improve
Air Quality Improvement in Taichung City Shows Results! According to statistics from the Environmental Protection Agency of the Executive Yuan, all pollutants in Taichung City reached the lowest level in the same period of the past four years in 108 years. Among them, the average PM2.5 value was 17.7 micrograms per cubic meter, an improvement of 1.1 micrograms compared with 18.8 micrograms in 107.
2020-04-22 -
Egg price diving to bid farewell to "4 times"
Eggs, which used to be so high, have been much cheaper recently. In many supermarkets and markets in Anshan yesterday, eggs were mostly less than 4 yuan / jin, and some of the promotional prices were even less than 3.5 yuan / jin. Since the second half of 2014, the highest price of eggs has been close to 6 yuan per jin, and has also been at the beginning of this year.
2016-03-20 Egg price diving farewell "4 times " previously it remained high. -
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 -
Introduction to cultivation techniques and propagation methods of gooseberry
Gooseberry is also called gooseberry, but in the north, it is often called gooseberry because its fruit is almost round or oval. When ripe, the pericarp is yellowish green, bright and transparent, very much like currants, so it is called Lantern. So how are currants planted?
2019-05-13 -
Stable yield Renewal Technology of Old Apple Orchard
The stable yield renewal technology of the old apple orchard 1 the benefit of the transformation of the old apple orchard by adopting new technology 1.1 shortens the period of re-establishment of the old apple orchard. Generally, it takes at least 4-5 years to build the old apple orchard with seedlings to hang the fruit, while the new technology generally takes 3 years to complete.
2018-06-03 -
A New Flos Lonicerae Variety "Jiufeng 1" and its cultivation techniques
The new tetraploid honeysuckle variety "Jiufeng 1" is a new tetraploid variety of honeysuckle "Dahaohua", which is cultivated by polyploid breeding technique with the cooperation between Jiujianpeng Agricultural Science and Technology Park Co., Ltd., Pingyi County, Shandong Province and Plant Research Institute of Chinese Academy of Sciences. On December 5, 2004, the achievement passed the provincial appraisal of scientific and technological achievements organized by the Science and Technology Department of Shandong Province (Lu Ke Cheng Jianzi [2004] No. 813). It was considered that "honeysuckle breeding has been achieved."
2019-01-16 -
China's corn imports increased 4.1 times in May compared with the same period last year.
According to official data released by the General Administration of Customs, China imported 403881 tons of corn in May 2015, up from 140837 tons in April and an increase of 410.45 per cent over the same period last year. China imported 381806 tons of corn from Ukraine in May, with no comparable data for the same period last year.
2016-01-10 In May China's corn imports year-on-year increased by 4.1 times according to -
Does breeding sika deer really make money?
Does breeding sika deer really make money?
2018-09-07 -
How to plant mountain plum blossoms? A brief discussion on the propagation and pest control techniques of Prunus mume in Gannan Plateau
Prunus mume is a very good seedling flower with unique flower posture. Because of its high ornamental value, it is being introduced in many areas of Europe and the United States. It can be planted in gardens or made into potted plants. The following are the propagation techniques and pest control methods of Prunus mume. Friends who like flowers and plants can try to plant them.
2018-10-14 -
skills| How do you do it 3 or 4 times a year?
Many flower friends 'crab claw orchids and clivia bloom once a year, and some even haven't bloomed since they bought them. But the flowers of the Great God's family can bloom 3-4 times a year. How can they be raised? Come and learn from Huahua! This...
2018-09-26 -
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 -
Can the onion seeds of the next year still be used?
Can the onion seeds of the next year still be used?
2020-06-24 -
Delta saves electricity for 4 years and saves 11.9 billion kilowatt-hours
Delta Group announced the latest products and solutions, operating strongholds, green building energy-saving achievements, in which products and solutions saved a total of 11.9 billion kilowatt-hours of electricity in four years, equivalent to a reduction of 6.38 million tons of carbon dioxide emissions. Delta Group is a global power management and cooling solution.
2018-07-05 -
Investigation report on rapeseed harvesting quality in 2015
In order to grasp the quality of rapeseed newly harvested in 2015 and guide various localities to do a good job in purchasing rapeseed, the State Grain Administration organized seven major rapeseed producing provinces, including Jiangsu, Anhui, Jiangxi, Henan, Hubei, Hunan and Sichuan, in accordance with the national requirements for unified sampling and sampling of rapeseed.
2016-01-10 2015 National rapeseed harvesting quality investigation report for