soil and water loss Learn more about soil and water loss
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China's soil erosion area accounts for 30 percent of the country's territory, damaging millions of mu of cultivated land every year
The first national soil and water conservation plan was approved. Recently, the State Council issued the "Reply on the National Water and Soil Conservation Plan (2015-2030)"(hereinafter referred to as the "Reply"), agreeing in principle to the "National Water and Soil Conservation Plan (2015-2030)"(hereinafter referred to as the "Regulations").
2016-01-10 china soil erosion area occupation territory 30% annual loss 100 -
What is the reason for the loss of leaves from duck feet?
Improper watering: too much or too little watering will cause leaves to fall. Light discomfort: strong summer light or prolonged exposure to insufficient light can lead to falling leaves. Temperature discomfort: cold in winter or too high temperature in summer can cause fallen leaves. Soil discomfort: if the soil is alkaline or viscous, it will lead to defoliation. In addition, it may also be infected with diseases and insect pests.
2018-09-17 -
It is estimated that the average annual soil loss will be reduced by 800 million tons by 2020.
Signed by Premier Li Keqiang, the State Council recently issued the approval reply on the National soil and Water Conservation Plan (2015-2030), agreeing in principle to the National soil and Water Conservation Plan (2015-2030) (hereinafter referred to as "the Plan"). "Planning" is a period in the future.
2016-01-10 It is expected that by 2020 the national average annual reduction soil loss economic -
Is the leaf loss of succulent plants more and more serious? Keep the temperature under control and keep the root system growing fast without losing leaves.
A flower friend asked why the succulent plant I raised kept losing its leaves. Can cause succulent plants to lose leaves, in general, the symptoms of leaf loss caused by root drying or decay caused by watering too wet or basin soil.
2018-05-10 -
The reason for the loss of leaves in banyan bonsai
The reason for the loss of leaves in banyan bonsai
2018-07-05 -
The reason for the loss of leaves in the latest banyan bonsai
Banyan bonsai is a common ornamental plant in daily life. Flower friends who cultivate banyan bonsai often encounter it and lose leaves. Normal leaf loss means that old leaves lose and new leaves grow, and some abnormal leaves are the reason why daily maintenance is not well maintained.
2020-11-10 Latest banyan tree bonsai drop leaf reason -
The reason for the loss of leaves of Green Treasure Tree and its solution
The reason for the loss of leaves of Green Treasure Tree and its solution
2018-08-13 -
What can be done to improve nitrogen use efficiency?
What is the effect of applying nitrogen fertilizer on fruit? Please guide us to introduce that the flavor of the fruit is a comprehensive expression of the properties and components of the countless cells that make up it. Although the sweetness of a fruit is determined by the amount of sugar in its cells, the accumulation of sugar is closely related to the application of nitrogen fertilizer. Originally, from Xiehua to Xiehua 3.
2018-07-18 -
What is the reason for the loss of yew leaves?
What is the reason for the loss of yew leaves?
2019-10-25 -
Farmers grow grapes, grape freezing injury is difficult to manage, resulting in heavy losses to farmers, three ways to reduce the loss
Farmers grow grapes, grape freezing injury is difficult to manage, resulting in heavy losses to farmers, three ways to reduce the loss
2018-06-27 -
What should I do if the leaves of the latest copper grass fall?
Many flower friends who raise copper coins estimate that they are used to losing their leaves, but there is nothing they can do to watch them lose their leaves. Sometimes the loss of leaves is a normal metabolic phenomenon, sometimes it is a warning issued by plants, indicating that there is something wrong with their health.
2020-11-10 The latest copper money grass leaves how to do a lot breeding -
How to deal with the loss of aloe leaves
There are many reasons why aloe loses its leaves: if it is caused by too much watering, it needs proper watering; if it is caused by improper use of pots, it needs to replace ceramic pots with good permeability; if the soil is not suitable for plant growth, new soil with good permeability needs to be replaced.
2018-07-11 -
The reason for the loss of leaves of potted lemon
The reason for the loss of leaves in potted lemons may be due to adaptation period, excessive watering, root rot or red spider damage. When farming, you can reduce watering appropriately, and in the north, you can also pour some acid ferrous acid solution. if the root system is rotten, wipe off the flower buds of lemon, and then cut off the rotten roots.
2018-11-27 -
Planting skills of Finch Plum
Planting skills of Finch Plum
2018-08-14 -
What about rubber tree leaves?
What about rubber tree leaves?
2019-03-04 -
What if the rubber tree loses its leaves? Daily cultivation and management skills of rubber trees and solutions to leaf loss
Rubber tree is an evergreen tree with high ornamental value. Many people plant it in daily life, which is generally suitable for interior decoration, so what should we pay attention to in the daily planting process? Follow the editor to take a look at the daily cultivation and management skills
2018-10-15 -
What to do with the loss of leaves in potted kumquat the causes and solutions of fruit loss in potted kumquat
Kumquat potted plant is one of the potted plants that many people like. It not only looks good, but also bears golden fruit. Sometimes it can smell rich kumquat fragrance. Although the time of potted kumquat hanging fruit is not very long, but because of the beautiful plant type, ornamental price
2020-11-08 Potted plant kumquat drop leaf how to do drop fruit reason and -
What if the leaves of figs turn yellow? the causes and solutions of the loss of leaves of figs.
Qin leaf banyan leaves are very good-looking, belong to foliage plants, its leaves have a high ornamental value, but planting foliage plants are most afraid of the phenomenon of yellow leaves, which will affect its ornamental, but if there is a leaf yellow phenomenon, in the end
2020-11-08 Piano leaves banyan leaves yellowing how to do banyan fall the reason and -
The reason and solution of the loss of leaves of Pinus elliottii
The loss of leaves of succulent plants is a very great thing in the eyes of succulent parents, just like their own children are sick, but in fact, it is very common for succulent plants to lose leaves, which belongs to normal metabolism, but it must be done.
2020-11-08 White flowers small loose leaves causes and solutions -
Lipstick hanging orchid leaves yellowing how to do, do not worry about yellowing at 6 o'clock / water and fertilizer is the main reason
Lipstick hanging orchid, friends who have seen it should be impressed, it is shaped like lipstick, so it is also known as the beautiful girl in the hanging orchid family. In life, there are many people who raise lipstick orchids, but in the process of raising lipstick orchids, many people will encounter the situation of yellowing leaves. So, lipstick hanging orchid leaves yellow how to do?
2018-12-18