 Posted: Fri 22:17, 14 Jan 2011 Post subject: Different fertilizer combinations on water supply |
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| ,belstaff milano
Different fertilizer combinations on water supply and demand of winter wheat Better match water level,moncler outlet, in particular, was applied to phosphate fertilizer and improve soil water saving of space. Studies have shown that ecological conditions in the area of farmland under the greatest water use efficiency of winter wheat yield model is the highest combination of nitrogen and phosphorus fertilizer organic manure units. But in the case of organic fertilizer nitrogen application should be appropriate to reduce the amount of In short, rational fertilization can not only maintain the soil nutrient balance,MBT Karani für, in proportion to crop nutrition,christian louboutin pas cher, water and fertilizer can increase yield of full play; and soil moisture can increase the input,moncler sito ufficiale, so that winter wheat ecosystem suitability of soil moisture are more substantial increase. Each growth stage of winter wheat to reduce the water supply level of dislocation and stress, to increase food production purposes. Different fertilizer combinations. The crop and production end units into consideration the growth and development stages for the different level of water deficit allowed to tie down the value needs further study. |
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