the developing world ... climate changecauseshavoc on crop production
cropping systems ... the livestockcontributemanure for crop production
2015 Soil managementcan ... influencecrop production under rainfed farming
Flickr Remote areassetup for crop production
The oceans modulate Earth 's climateinfluencingcrop production on the contine
our sustainable supply of waterwill causeshortfalls in crop production
low rainfall and high temperaturescausedevastation on crop production
at 4.5 million tons , 100,000 tons lower than USDA number(passive) is setProduction for crop 2013/14
a plough pan or compacted zone(passive) created bya plough pan or compacted zone
in heretofore almost unbelievable productivityresultingin heretofore almost unbelievable productivity
in more sustainable systems that have less negative impact on the environmentresultingin more sustainable systems that have less negative impact on the environment
Due to their deep root structure and low input requirementscontributeDue to their deep root structure and low input requirements
economic opportunities for many residents in the communitiesto createeconomic opportunities for many residents in the communities
to the Smoot - Hawley Tariff Act — protectionist legislation that was designed to save farmers who were swimming in excess supplyledto the Smoot - Hawley Tariff Act — protectionist legislation that was designed to save farmers who were swimming in excess supply
some of the greatest demands on the Mississippi Delta 's groundwater supplycreatessome of the greatest demands on the Mississippi Delta 's groundwater supply
root diseasespreventroot diseases
conditions(passive) created byconditions
The projected value of the U.S. agricultural sector production in 2011 ,(passive) led byThe projected value of the U.S. agricultural sector production in 2011 ,