资讯

[1] Effect of inorganic and organic nitrogenous sources on soil fertility, nutrient uptake and economics of paddy (Oryza sativa) crop in Indo-Gangetic plains ...
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Two rice varieties Jida177 (J177) and Tongxi933 (T933) were used in this study. Two rice fields were selected, each with distinct soil pH values (pH 7.56 and pH 8.20) and salinity (1.92 g/kg and 2.99 ...
They're a by-product of rice harvesting and can be cleverly repurposed to support soil health and structure by mixing them in to add air pockets, no matter which soil type you have. While it's ...
This field affects not only the electrical systems on and above the ground but also buried cables and other sensitive devices in the soil. In the literature, the field in the air due to return stroke ...
(Yusuf Wahil/Mighty Earth via AP) In this image provided by Mighty Earth, Papuan women fish on the edge of rice fields at the site of an Indonesian government’s food estate project to produce ...
The best 4K gaming monitor has all the bells and whistles an enthusiast could ever want or need. The best 4K gaming monitor can make way more than games look great. It's a big upgrade to any ...
All three of these parks will remain open during testing. The city encouraged soil testing in parks and youth sports fields with exposed soil, including but not limited to baseball diamonds ...
1 School of Public Health and Management, Chongqing Three Gorges Medical College, Chongqing, China 2 Department of Environment and Food Hygiene, Chongqing Wanzhou District Center for Disease Control ...