The term “can o’ corn” (or “can of corn”) is one those archaic terms of baseball that has withstood the ages. In fact, it seems to have originated in the nineteenth century. Yet you still hear it today during Major League Baseball games. It’s a favorite of iconic broadcaster (...
These results indicate crop rotation has a greater impact on corn and soybean production than tillage system in the western Corn Belt, though nearly all combinations can produce stable yields if well-managed. 展开 关键词: CROP rotation CORN yields SOYBEAN yield TILLAGE CROP management ...
1The term "crop circle" or "circles" was created by a researcher,Colin Andrews,to describe the strange circles and complex geometries(复杂的几何图形).He has researched what has shown up in fields of wheat,barley,rye,corn,soy beans and other crops for years. There are numerous theories(理论...
caused by cropping systems that occur over the long term and they can reveal potential damage to the environment and threats to the future fertility of agricultural land9. A long term field experiment is subject to annual regional climate conditions and therefore provides a reliable basis for study...
长期食用( )可以预防甲亢。 Long-term consumption of ( ) can pr hyperthyroidism.A.玉米cornB.猪肝pork liver C.碘盐iodized saltD.海鲜seafood的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为
These experiments included all those existing that could be identified, through literature searches (e.g., “crop rotation” AND yield AND [corn OR maize]) and personal communications from experts, and met our criteria in these two countries: at least three full rotation cycles of data, ...
The fly was then returned to a vial of food to recover. Drosophila melanogaster experiments All flies were raised on standard cornmeal food on a 12 h light:12 h dark cycle. Experiments for each particular study were performed at a consistent time of day to exclude the possibility of ...
(2019) in a 3-year investigation of sweet corn cultivation in saline-sodic upland soils. However, contrary to these findings, the present study revealed that the concentrations of Ca2+ and Mg2+ did not exhibit an increasing trend with the application year of biochar. Specifically, the ...
Syuhada, A. B., Shamshuddin, J., Fauziah, C. I., Rosenani, A. B. & Arifin, A. Biochar as soil amendment: Impact on chemical properties and corn nutrient uptake in a Podzol.Can. J. Soil Sci.96, 400–412 (2016). ArticleCASGoogle Scholar ...
Previous reports have concluded that adequate phosphorus supply for wheat and manure application for corn are both efficient methods for improving yield and the overall NUE11,12. These studies, however, did not examine N distribution in the soil profile nor did they quantify the contribution of N...