In India, nearly 59.8% of the net cultivated area is rainfed. In this book, we have made sincere efforts to document the long term effects of restorative and conservation soil management practices on soil quality and to identify the key soil quality indicators for rainfed lands. Out of this area, about 80% is under rainfed agriculture contributing about 60-70 % to global food basket and plays a predominant role in global food production! According to the statistics of Food and Agriculture organization, agriculture is practiced on 12% of the total land area, hosting around 42% of the global population. Beside climatic aberrations and climate change, the predominant soil related productivity constraints in rainfed regions include land degradation and soil quality deterioration! Authors believe that the information and methodology presented in... These areas are constrained by poverty, malnutrition, water scarcity, severe land degradation, and poor physical and financial infrastructure.
5 Комментариев к K.L. Sharma,Kusuma Grace and B. Venkateswarlu Soil Quality Indicators and Indices in Semi Arid Tropics
Спасибо большое работает отлично)
А сейфы, между прочим, одержал часовой.
2 Ден: благодарствую!