2. barren hills turn into forests, and you don't have to worry about eating and wearing.
3. Full of energy, barren hills; Drive hard, for fear of rocks.
4. Plant trees to enrich the country and people.
Home has an inch of wood, so you can't be firewood.
6. Forest belts and nets are better than iron walls.
7. A one-year plan is not like planting food, and a ten-year plan is not like planting trees.
8. People build roads and plant trees.
9. A busy day planting trees will benefit you for a hundred years.
10. Now people raise trees, and trees will raise people in the future.
1 1. If you are rich in the long run, plant trees.
12. Greening is not just a treasure, one treasure becomes a hundred treasures.
13. Water control, mountain management first, tree planting first.
14. Green the bare mountain, and the turbid water is clear.
15. The mountains and rivers are beautiful and the springs are endless.
16. Uncover the mountain skin and go hungry.
17. There are many trees on the mountain, and the water and soil are not dirty.
18. If you want to live in the sand, plant more trees on the ground.
19. More trees were planted on the flood dike to stop the flood.
20. There are rows of trees by the river, which are not afraid of floods.
2 1. Planting trees to prevent drought and waterlogging.
22. People need culture and mountains need greening.
23. rely on mountains to eat mountains and rely on water to draft.
24. eat mountains and raise mountains.
25. Planting trees on the mountain is equivalent to building a reservoir; You can swallow when it rains a lot, and vomit when it rains a little.
26. Trees grow into forests, and the weather is favorable. 、
27. Xiangyang Camellia oleifera and Shady Cunninghamia lanceolata.
28. Yangshan shallow soil planted pine, Yinshan mud planted fir.
29. Plant willows in front of the house and locust trees in the back.
30. Plant Robinia pseudoacacia in barren hills and wasteland without burning wood.
3 1. Walnut ditch of alpine pine trees and willows planted on both sides of streams and rivers.
32. Chinese fir can't be inserted, seven times and eight times (leaving seven inches on the top and eight inches on the bottom).
33. Planting cypress is afraid of spring knowledge (before beginning of spring), and planting Chinese fir is afraid of rain (before it rains).
34. Fire is saved from hours, and trees are repaired from hours.
35. Pick a bag of seeds early and harvest them at the right time.
36. Crops should grow well and trees should grow well.
37. When planting trees, don't teach them to know, stay in the soil and cut off the old branches.
38. Sunny slopes are warm, and spring planting should be done sooner rather than later.
39. Bridges should be built when crossing the river, and seedlings should be raised for afforestation.
40. Dried fruits are planted in the lee to the sun, and the sand, sand, soil, willow and stone are loose.
4 1. Sunny pomegranate is as red as fire, and shady plum is sour.
42. If you plant pine, you should knock hard (knock down the soil after planting), otherwise you won't succeed.
43. In August in Gui Xiang, big trees were raised by roots.
44. Seedlings should be planted well and trees should be rooted well.
45. There is nothing clever about planting trees, just knock hard (the root soil should be solid).
46. The trees are densely planted and the trunk is straight.
47. eat mountains by relying on mountains.
48. Willow trees are not afraid of flooding, and pine trees are not afraid of sun exposure.
49. Millennium maple on land (suitable for dry soil) and Millennium pine in water (suitable for wet soil).
50. Nanmu is gold and Zhang Bai is silver.
5 1. Plant flowers with a red moon and trees with young pines. (Manchu)
52. Elms should be thick and Robinia pseudoacacia should be thin.
53. You can't burn wood if you have elms at home.
Careless planting is a waste of time.
It is easier to plant trees than to protect them.
56. Three points to make, seven in charge, protect forests.
57. No matter whether children teach or not, a tree can't be cultivated.
58. Plant a plant and live a plant, and pearls will grow in the forest.
59. There are forests and springs full, but no trees and rivers dry up.
Further reading: Ecological Improvement The nationwide voluntary tree planting campaign has effectively promoted the improvement of ecological conditions in China. Before the start of this campaign 198 1 year, the national forest area17.29 million mu, the standing stock 1026 billion cubic meters, and the forest coverage 12%. After years of unremitting efforts, China's forest area has reached 2.62 billion mu, the standing stock has reached1361800 million cubic meters, and the forest coverage rate has increased to 185438+0%. With the world's forest resources decreasing day by day, China has achieved sustained growth of forest resources. The improvement of forest vegetation not only beautifies the homeland, reduces the harm of soil erosion and sandstorm to farmland, but also effectively improves the carbon storage capacity of forest ecosystem.
Afforestation is the production activity of building or renewing forests and the basic link of cultivating forests. If the planting area is large, forests and forest environment can be formed in the future, which is called afforestation. If the area is very small and forests and forest environment cannot be formed in the future, it is called planting trees. The basic measures of afforestation are: suitable land and trees, careful soil preparation, improved varieties and strong seedlings, proper close planting, tending and protection, tool reform and possible irrigation and fertilization.