Chinese Agricultural Science Bulletin ›› 2010, Vol. 26 ›› Issue (20): 275-278.
Special Issue: 园艺
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Abstract:
The experiment was studied the changes of N nutrient in tomato that was planted in substrates mixed by different ratio, including peat, vermiculite, perlite and sand. The results showed that the N contents of tomato absorbed from the different treatments were obviously discrepancy. From the overall level, the substrate of C treatmeat was conducive to the absorption of tomato, and C treatment was superior to other treatments. In different periods, the N contents were different change trends of tomato leaves and fruit, and the N content in leaves was higher than the fruit. The N content of tomato was decreasing with prolonging growth period.
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https://www.casb.org.cn/EN/Y2010/V26/I20/275