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《Meta-Impact Assessment of the Irrigated Rice Research Consortium》（图）
Meta-Impact Assessment of the Irrigated Rice Research Consortium Rejesus R.M. Martin A.M. Gypmantasiri P.
2013/11/20
The report assseses the impact of a selection of natural resource management technologies rolled out in Bangladesh, Indonesia, Vietnam, and the Philippines.
The impact of EurepGAP requirements on farm income from greenhouse tomatoes in Turkey
EurepGAP good agriculture practice greenhouse tomatoes Turkey
2011/1/10
The aim of this study was to determine whether a difference existed between the income levels of farmers with EurepGAP certificates and farmers who produce conventionally (without a certificate). The ...
Impact of the farming systems on the content of biologically active substances and the forms of nitrogen in the soils
amino acids phenolic acids urease activity total nitrogen ammonium and nitrate organic carbon farming system
2010/1/14
Investigations were carried out in 2000 and 2001 to assess the impact of four farming systems on the content of biologically active substances and different forms of nitrogen in the soils. The transfo...