Soil Erosion is Reducing Crop Yields
December 17, 2002
The Erosion of the black soil
in China's chief agricultural area, covering one
million sq. km of Heilongjiang, Jilin and Liaoning
provinces as well as Inner Mongolia, has caused
crop failures. It is one of the world's most fertile
areas. Over the past 10 years, wind and water erosion
has led to a loss of nutrients and the soil has
thinned.
As a result, crop production in Heilongjiang dropped
from 4.5 million tons to 2.5 million tons this year,
despite the use of extra fertilizer.
PRC-GEF Partnership on Land Degradation
March 4, 2002
Asian
Development Bank (ADB) convened a meeting of international donors to review a
$1 billion+, 10-year program between Global Environmental Fund and China to combat
land degradation and desertification. ADB and World Bank each expect to put in
$500 million over the course of the project, and are interested in soliciting
additional donations. Most of the money is loans, but there will probably be up
to $25 million in grants and technical assistance. The project will be managed
by the State Forestry Administration and is expected to be officially approved
this October.
A team of international and Chinese consultants
will begin in March, 2002 to evaluate needs and pick potential sites for pilot
studies. They plan to produce a program framework, driven by Chinese evaluations,
by June that will:
lay out general policies;
identify priority ecosystems;
include
a prioritized list of possible investments; and
specify milestones, indicators,
and outcomes.
Fertilizer Line to Debut in China
February
15, 2002
China's first automatic humic-acid fertilizer production
line is expected to go into operation in Northwest China. This is China's only
State-level agricultural high-tech demonstration area. The line is designed to
produce 15,000 tons of liquid humic-acid fertilizer annually while; the second
phase of the project will be capable of producing 100,000 tons of solid humic-acid
fertilizer a year by 2003.
The project will cost US$29 million
will funded by Chinese company and will also be supported by technology provided
by the Chinese Academy of Sciences and the Water and Soil Conservation Research
Institute of the Ministry of Water Resources.
There appears
to be possible opportunities for foreign companies to cooperate in the project.
The project been listed as a top priority in this Chinese Province. Experiments
on 3 hectares of land in the Province indicate the fertilizer is effective for
increasing production, improving soil quality and helping crops resist drought,
flood, disease and cold. China drastically needs to reduce its dependence and
overuse of chemical fertilizers and pesticides which have been causing massive
environmental pollution and land desertification problems
Curbing
Desertification in China
January 23,
2002
According to the Director of the State Forestry
Administration, Zhou Shengxian, China has preserved more than 46.7 million hectares
of afforestation and currently 16.55 percent of China's territory is currently
covered by forest compared to just 8.6 percent in the early 1950s. Still the average
of forest per person in China is only one fifth of the world level. China has
about 400 million people affected by desertification of about 166.7 million hectares
or approximately 18.2 percent of the total territory.
To combat
these problems The State Forestry Administration (SFA) is set to implement the
fourth phase of - China's "Green Great Wall," a 4,480-kilometre belt
of forest spanning the country's drought and desert-prone northern areas. It is
the world's largest ecological project and has succeeded in protecting over 60
per cent of China's more than 133 million hectares of cultivated land. Over US$
6.7 billion will spent over the next 10 years to control desertification problems
near Beijing.