The scrutiny over hydrogen cyanamide's use on crops such as kiwifruit has been going on for five years. Photo / RNZ / Carol Stiles Kiwifruit growers are relieved they can keep using an agri-chemical ...

Greenhouse gases act like a layer of window glass in the atmosphere: They prevent heat from being radiated from the Earth's surface into space. Methane does that 28 times as effectively as carbon ...

An additive based on calcium cyanamide can significantly reduce climate-relevant emissions from the storage of manure and fermentation residues, increase nitrogen efficiency and, at the same time, ...

The Environmental Protection Authority (EPA) is initiating a reassessment of the plant growth regulator hydrogen cyanamide, and is now seeking information on how and where it is being used in New ...

AGRICULTURE Minister John Steenhuisen has yet to disclose how his office would deal with increasing calls for a complete and immediate end to the production, export and use of cyanamide/Dormex for ...

The Environmental Protection Authority (EPA) has added new rules for the use of hydrogen cyanamide on kiwifruit and other crops, after reassessing the chemical. Hydrogen cyanamide is the active ...

Although the EU has banned the chemical cyanamide over health concerns, the bloc continues to export it to South Africa’s vineyards. NGOs warn of a human rights scandal, but South Africa’s agriculture ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...