In the past I’ve mentioned the benefits of no-till
farming which helps cut down on soil erosion. On the downside, however,
are potentially lower yields. Well, according to an Associated Press
report a University of Illinois researcher is exploring what he calls
Wayne Pederson, a plant pathologist, says strip-tilling
involves tilling in strips that are only 7 inches wide while leaving the
rest of the field undisturbed. This combines the best of both worlds,
with tilling’s warmer and drier soil and no-till’s soil conservation.
“We’re basically finding strip-till is
a hybrid combination,” Pedersen said. “Within that 7-inch strip
it’s a tiled field. Between the 7-inch strips it’s no-tilled and you get
all the benefits of water conservation and erosion control that you’d
get with no-till.”
The practice has been in use in parts of Illinois
since the early 1990s, in some cases producing yields very close to what
would be expected from conventional tillage practices.
On March 27 Reuters reported that Red
Cross officials from North and South Korea reached an agreement on monitoring
of relief aid, clearing the way for a 50,000 ton food shipment to famine-plagued
North Korea. The food will be shipped into North Korea beginning later
this month and extending through May 1998.
The main sticking point was South Korean concerns
that food aid would be used to feed North Korea’s military rather than
starving civilians. No details on what sort of monitoring scheme would
be used were offered.
A March 25 Agence France-Press report
claimed North Korean strongman Kim Il-Jong had imposed martial law and
was beginning a purge of military and political rivals after a shooting
incident between police and the military on March.
Among those rumored to be arrested was Kim
Cong-U who had been charged with liberalizing North Korea’s centrally
It’s too bad Kim Il-Jong doesn’t spend as much
effort feeding his people as he does protecting his privileged political
OPEC nations concerned over the continuing low
market prices for oil met at the end of March to try to bolster prices
by cutting supply. Oil markets let out a collective yawn over the cartel’s
In a Reuters story, Steve Wyatt, managing
director of U.S. Petroleum Ltd., noted there is an enormous barrier to
OPEC’s supply cutting efforts. “We are at a 20-year high in stocks
of products and crude oil,” Wyatt said. In order for OPEC to have
any upward effect on oil prices any production quotas would have to be
strictly maintained. Unfortunately OPEC doesn’t have much of a history
in recent years of getting its members to stick to such quotas. For example,
Venezuela’s OPEC quota is 2.583 million barrels of oil per day, but it
pumps nearly 3.2 million barrels per day.
That is unlikely to change any. Two key oil
producing nations, Indonesia and Iran are both unlikely to maintain their
quotas even if they do give public lip service to them — both nations
need the currency garnered by oil sales. In addition Iraq will sell every
bit of oil the United Nations will let it, and Iraqi oil output is only
likely to increase in the foreseeable future.
The bottom line — cheap oil and gasoline are
going to remain a reality for the near term, though gasoline prices may
begin to rise to moderately higher levels in midsummer.
In mid-March Chinas State Family
Planning Commission announced it expected that nations population
to peak at 1.6 billion by 2050 and then begin to decline gradually.
According to an Agence France-Presse
report, “Chinas population will begin to drop gradually in
the middle of the 21st century when the population structure becomes more
rational and due to better family planning, the commission said.”
Given Chinas failure with its one-child
policy, the results of its renewed efforts to promote family planning
California, already suffering huge crop
losses late last year from extensive flooding, may experience large crop
losses if El Nino causes rain storms to continue through March.
In an Associated Press report,
farmers and officials said that continued storms through March would make
it very difficult for bees to pollinate blooming trees and plants. The
result could be another year of huge crop losses for California, which
lost $746 million in 1995 to storms.
“If this keeps up and keeps growers
from planting vegetable crops or corn for dairies, it could have a ripple
effect through the entire agriculture economy,” said Modesto nurseryman
The most immediate threat is to Californias
$1 billion almond crop, but lettuce growers are also concerned continued
heavy rain will disrupt planting schedules.
In February the 20th United Nations Food
and Agricultural Organization regional conference for Africa took
place in Addis Ababa from Feb. 16-20. According to a Xinhua News Agency
report, the conference focused on improving African food security.
Speaking before the conference, Ethiopian
President Negasso Gidada said achieving food security should be the primary
goal of African governments. This view was echoed by Ahmed Haggag, assistant
secretary general of the Organization of African Unity, who said that
agricultural progress is the key to long term general prosperity in Africa.
FAO Director-General Jacques Diouf called
for increased irrigation projects.
“There can be no food security in
Africa without controlled utilization and conservation of water resources
and without intensifying production systems,” Diouf said. “Irrigation
is an important element of security in the face of widely fluctuating
rainfall. It is also an ingredient of intensification considering that
irrigated land is twice as productive as rainfed land.”
The FAO meanwhile approved 18 investment
projects in Africa in 1997 for a total cost of $478 million dollars, and
has spent close to $1.8 billion in the region since 1995.