Five years of research show that there are many benefits to conservation tillage on furrow-irrigated...
[This paper discusses the basics of strip-till technologies and provides results from on-farm resear...
Abstract. In the agriculture of the future, there is a compelling place for agroecologically-based p...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
Many Iowa farmers are now farming around the hills instead of up and down them. The results of many ...
Results in South Dakota from contour farming during the past few years have shown that it is a valua...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
24 pages; includes photographs and plans. This archival publication may not reflect current scientif...
In order to keep Iowa soils from becoming less fertile and from being washed away, it is necessary t...
Strip plots are an effective means of comparing soil and crop management practices. Guidelines are g...
20 pages; includes photographs and plans. This archival publication may not reflect current scientif...
Iowa farmers who farmed round their hills — the contour method — in 1943 got more corn, oats and soy...
A system of land management which provides year around protection of the soil from the ravages of wa...
1 online resource (PDF, 6 pages)This archival publication may not reflect current scientific knowle...
Caption reads: "Strip cropping shown on typical rolling type of topography in this area. Four field...
Five years of research show that there are many benefits to conservation tillage on furrow-irrigated...
[This paper discusses the basics of strip-till technologies and provides results from on-farm resear...
Abstract. In the agriculture of the future, there is a compelling place for agroecologically-based p...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
Many Iowa farmers are now farming around the hills instead of up and down them. The results of many ...
Results in South Dakota from contour farming during the past few years have shown that it is a valua...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
24 pages; includes photographs and plans. This archival publication may not reflect current scientif...
In order to keep Iowa soils from becoming less fertile and from being washed away, it is necessary t...
Strip plots are an effective means of comparing soil and crop management practices. Guidelines are g...
20 pages; includes photographs and plans. This archival publication may not reflect current scientif...
Iowa farmers who farmed round their hills — the contour method — in 1943 got more corn, oats and soy...
A system of land management which provides year around protection of the soil from the ravages of wa...
1 online resource (PDF, 6 pages)This archival publication may not reflect current scientific knowle...
Caption reads: "Strip cropping shown on typical rolling type of topography in this area. Four field...
Five years of research show that there are many benefits to conservation tillage on furrow-irrigated...
[This paper discusses the basics of strip-till technologies and provides results from on-farm resear...
Abstract. In the agriculture of the future, there is a compelling place for agroecologically-based p...