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defgf10aj
Dołączył: 29 Paź 2010
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Wysłany: Pon 6:54, 24 Sty 2011 Temat postu: tory burch outlet Seedlings of different nutrient |
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Seedlings of different nutrient management on yield formation of strawberry
7mS/cm [~] Bruin, and Anon, who believe that four Tanxue Wen: seedlings of different nutritional edge on Strawberry Yield Cao Meimiao concentration of the nutrient solution should be used 1. OmS / cm, should be adopted after planting 2. OmS / cm. . A water treatment is not as seedling nutrition, strawberry vegetative growth is weak,[link widoczny dla zalogowanych], is not conducive to reproductive growth of strawberry, therefore, pre-production and production are low. Fertilizer on off on Strawberry Yield, so far, I reported that no research in this area. The results showed that the fertilizer can increase seedling strawberry off early yield and total yield,[link widoczny dla zalogowanych], the reason may be the early vegetative growth of strawberry, by pouring the nutrient solution for plants of nutrient accumulation, vegetative growth accelerated, but in the late vegetative growth interruption fat source of supply (especially nitrogen), increasing plant material into the body,[link widoczny dla zalogowanych], coordination between vegetative and reproductive growth and promote flower bud E1],[link widoczny dla zalogowanych], is conducive to the formation of strawberry pre-production and production. The test also found that strawberry varieties Osacera and maid-like plant dry nitrogen, fertilizer off at B than the fertilizer treatment decreased continuously l8 and 6, which shows off fat in favor of strawberry seedlings from vegetative growth to reproductive growth over Ai. Zhao Hongjun that soil culture Cao Meimiao of nitrogen and potassium should be applied early, fertilizing too late, too lush plants, fruit reduction; if too much nitrogen, not only leggy plants, and fruit color is not good,[link widoczny dla zalogowanych], bad wind ignorant of the change]. Although the fertilizer off early yield C and D compared with treatment with total yield, but the difference was not significant, analysis of the reasons may be off fat off of nutrient concentrations and fertilizer unreasonable period, the issue needs further study.
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