soil drought मीनिंग इन हिंदी

उदाहरण वाक्य

1. Effect of soil drought on the growth and water use efficiency of seabuckthorn
2. Effect of soil drought on transpiration water - consumption characteristics of winter wheat seedling
3. This paper deals with the water physiology and growth characteristics of locust seedling under the soil drought condition
4. Effect of mosuchun on growth and drought resistance of the apple seedlings was studied under water stress using pot culture experiments simulating soil drought status
5. Pot experiments were carried out to study the photosynthetic rate , transpiration rate and water use efficiency of the seedlings of four winter wheat varieties under different soil drought
6. The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai , and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass , and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant , but the coupling effect of water and k is not significant , the maximum yield of corn condition fitting - water and medium n , corn absorbs n has a threshold value during the growth , and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn , next is n and k
7. Human intervention such as overgrazing resulted in a great decline in soil infiltration rates , which are an important reason for soil degradation and soil drought the experimental results showed that plant biomass and productivity increased significantly with the increase of soil infiltration rates