Iowa Crop and Weather Report, July 2, 2012, Vol. 12. no. 18

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Iowa Crop and Weather Report, July 9, 2012, Vol. 12. no. 19

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Iowa Agri-News, April 27, 2012, Vol. 12, no. 10

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Agri-News, May 4, 2012, Vol. 12, no. 11

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Agri-News, May 23, 2012, Vol. 12, no. 12

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Crop and Weather Report, July 16, 2012, Vol. 12. no. 20

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Water Erosion on an Oxisol under Integrated Crop-Forest Systems in a Transitional Area between the Amazon and Cerrado Biomes

ABSTRACT Water erosion is one of the main factors driving soil degradation, which has large economic and environmental impacts. Agricultural production systems that are able to provide soil and water conservation are of crucial importance in achieving more sustainable use of natural resources, such as soil and water. The aim of this study was to evaluate soil and water losses in different integrated production systems under natural rainfall. Experimental plots under six different land use and cover systems were established in an experimental field of Embrapa Agrossilvipastoril in Sinop, state of Mato Grosso, Brazil, in a Latossolo Vermelho-Amarelo Distrófico (Udox) with clayey texture. The treatments consisted of perennial pasture (PAS), crop-forest integration (CFI), eucalyptus plantation (EUC), soybean and corn crop succession (CRP), no ground cover (NGC), and forest (FRS). Soil losses in the treatments studied were below the soil loss limits (11.1 Mg ha-1 yr-1), with the exception of the plot under bare soil (NGC), which exhibited soil losses 30 % over the tolerance limit. Water losses on NGC, EUC, CRP, PAS, CFI and FRS were 33.8, 2.9, 2.4, 1.7, 2.4, and 0.5 % of the total rainfall during the period of study, respectively.

Effect of fertilization on flowering and seed crop in Scots pine seed orchards

Summary

Iowa Crop and Weather Report, July 23, 2012, Vol. 12. no. 21

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Iowa Crop and Weather Report, July 30, 2012, Vol. 12. no. 22

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Iowa Crop and Weather Report, August 6, 2012, Vol. 12. no. 23

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Iowa Secretary of Agriculture Bill Northey today commented on the Iowa Crops and Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October.

Iowa Agri-News, July 5, 2012, Vol. 12, no. 13

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Agri-News, July 7, 2012, Vol. 12, no. 14

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Agri-News, August 6, 2012, Vol. 12, no. 15

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.

Iowa Agri-News, August 9, 2012, Vol. 12, no. 16

Crop and livestock summaries for the state of Iowa, produced by the Iowa Department of Agriculture.