excavation Learn more about excavation
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Six key points must be paid attention to in scientific excavation of high-yield fish ponds
Six key points must be paid attention to in scientific excavation of high-yield fish ponds
2018-07-14 -
Millions of tons of Qishan farmland ballast, excavation of explosive waste as high as 4 million tons! The Environmental Protection Bureau has no supervision mechanism during the cleaning process.
Millions of tons of Qishan farmland ballast, excavation of explosive waste as high as 4 million tons! The Environmental Protection Bureau has no supervision mechanism during the cleaning process.
2020-09-15 -
The latest skills of excavating bonsai piles in the field
The classification of tree stump bonsai should include wild stumps and seedlings. The former is the bonsai made by mining wild piles, which is mainly characterized by old and simple, while the latter refers to the bonsai produced by artificial cultivation, which is mainly characterized by rigorous layout, and the two can not be confused. To the wild
2020-11-10 The latest field excavation bonsai stakes skills tree stumps -
Performance characteristics of 4u-2 potato excavator
The machine can adapt to the performance of clay soil, medium clay and sandy loam with moisture content within 25%, and can be popularized and used everywhere. 2. The digging shovel with unique structure can avoid soil accumulation and weed entanglement, and the digging depth is stable without missing digging. 3. The lifting parts are arranged with curved and straight bars at intervals, and equipped with lifting chain stirring mechanism, which greatly improves the shaking and separation performance and has high light potato rate. 4. The rate of damaged potato was increased by using belt lifting chain without damaging potato
2019-01-16 -
What's the experience of digging dinosaurs? For example, can you lick dinosaur fossils?
What does paleontological excavation look like? You may be curious about this. Today, Calendar Niang invited Xing Lida, a paleontologist and author of the species calendar, to share the experience of a dinosaur discovery that had the greatest impact on him. In 2010, as a winter income.
2018-08-21 -
Qishan farmland million tons of furnace slag, industry excavation explosion up to 4 million tons! Environmental Protection Agency has no supervision mechanism in the process of cleaning up
Qishan farmland million tons of furnace slag, industry excavation explosion up to 4 million tons! Environmental Protection Agency has no supervision mechanism in the process of cleaning up
2020-09-15 -
The method of excavating bonsai piles in the field
The older the bonsai is, the higher the value is. Although wild pile excavation can not be used as the main material source of mass production because of its rare materials, it can be used as an auxiliary means to make characteristic bonsai. It is characterized by rapid shaping and easy to reflect the quaint charm of bonsai, but destroys wild plant resources. therefore
2019-06-02 -
Do you know there are ten words for "fried" in southern Fujian? Chen Shuhua's "cooking by the kitchen" excavates the voice of the diet of the common people in Taiwan.
Do you know there are ten words for "fried" in southern Fujian? Chen Shuhua's "cooking by the kitchen" excavates the voice of the diet of the common people in Taiwan.
2019-01-03 -
The Ministry of Agriculture vigorously promotes the excavation and protection of agricultural cultural heritage
The 18th CPC National Congress proposed to build an excellent traditional cultural inheritance system and carry forward the excellent Chinese traditional culture. General Secretary Xi Jinping pointed out at the Central Rural work Conference: farming culture is the precious wealth of China's agriculture and an important part of Chinese culture.
2016-03-20 Ministry of Agriculture vigorously promote agriculture cultural heritage excavation protection -
Bonsai teaching: how to dwarf black pine seedlings teach you
Black pine is not as tall as other tall trees in the field, but if it is to be made into a bonsai tree, it is often not suitable for the shape of the tree to be too tall. But the ornamental value of black pine bonsai is very high, but as a potted plant, we often need some dwarfing treatment, that is.
2018-05-15 -
Management of grapes after unearthed
Management of grapes after unearthed
2020-03-17 -
Skills of excavating bonsai piles in the field
The classification of tree stump bonsai should include wild stumps and seedlings. The former is the bonsai made by mining wild piles, which is mainly characterized by old and simple, while the latter refers to the bonsai produced by artificial cultivation, which is mainly characterized by rigorous layout, and the two can not be confused. To dig tree stumps in the field, first make preparations before digging.
2019-06-02 -
How to dig and cultivate elm stakes?
How to dig and cultivate elm stakes? Elm is a conventional tree species of stump bonsai in China, which is widely distributed and is suitable for making various forms of bonsai. Elm is a deciduous tree with small leaves, many buds, dense branches and strong germination.
2018-10-10 -
A bumper harvest of fish and rice increases economic benefits several ways of fish culture in paddy fields
A bumper harvest of fish and rice increases economic benefits several ways of fish culture in paddy fields
2018-07-10 -
Matters needing attention in the latest field excavation of red nan tree stump
There are more than 20 species of alpinia paniculata. The classification is mainly based on the difference of leaf shape, leaf color and leaf arrangement. The growth and habits of red Phoebe with different leaf types and leaf colors are different. After more than ten years of observation, it is native to the lowlands.
2020-11-10 The latest field digging red nan tree stump points for attention -
Bonsai pile landscape with stones and accessories, bonsai pile landscape field excavation
1. Bonsai pile scenery with stones and accessories under the pile tree with rocks, people, animals and pavilions, Taiwan, pavilions, make the basin scenery rich and colorful, more poetic and garden interest, more full of life flavor. Stumps with stones can be modeled on the picture, skillfully arranged, placed next to the root one, three, five stones, generally odd number is better. Pine fossil, kettle split stone, seaweed stone, sand deposit stone, quartz stone can be. Configure rich or exquisite stones according to the posture of various trees. The rocks in the basin are partly buried in the soil and partly exposed.
2019-01-16 -
Bonsai teaching: black pine makes bonsai so that piles can be dug to survive.
Black pine is an excellent bonsai tree species, which is deeply loved by friends in bonsai field. Bonsai landscape materials are all excavated from the mountains. It is the responsibility of every bonsai lover to improve the survival rate and make use of limited natural resources.
2018-05-29 -
How about mechanized sweet potato harvesting? Mechanized sweet potato harvesting, vine removal, simple and efficient excavation
Traditional sweet potato harvesting is labor-intensive, and imported sweet potato harvesting machines have many shortcomings. Taoyuan Agricultural Improvement Station has developed a "vine removal and harvesting machine." The machine is smaller, less than half the price, and faster than manual harvesting.
2019-04-27 sweet potato mechanization harvesting how about vine removal -
Italian scene 01 "cunning virus is good at camouflage, invisible patients are loopholes in epidemic prevention, and 60% of the cases remain to be excavated."
Italian scene 01 "cunning virus is good at camouflage, invisible patients are loopholes in epidemic prevention, and 60% of the cases remain to be excavated."
2020-03-09 -
What are the matters needing attention for crayfish culture in rural fish ponds? Can I dig trenches?
More and more people are involved in crayfish culture, which is affected and restricted by some factors, which leads to the transformation of some fish ponds into crayfish culture ponds. Due to different farmed species, biological habits are different, the corresponding technical requirements are also different. So, rural fish.
2020-11-11 Rural areas fish ponds aquaculture small lobster matters needing attention what are they?