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library:articles:interpreting_lawn_and_garden_soil_results: 19 Hits
lant nutrients in the soil, some of them becoming more soluble as pH increases, others as the pH decreas... soils of pH 6.1 to 6.9. Some plants require even more acidic soil for best growth. These include rhodod... nd vegetables, on the other hand, lend themselves more readily to the regular addition of amendments, in
library:articles:gypsum: 14 Hits
so available as a byproduct material. Some of the more common byproduct gypsum sources are flue gas desu... e Ca saturation of the surface soil appears to be more important in soils with a high Mg content. Finely... cidity in a shorter time frame because it is much more mobile in the soil and can be leached into the su
library:articles:p_basics: 14 Hits
lants ability to generate abundant energy becomes more important when it is put under additional stress,... 02-0.12 lb P/acre). This P will typically move no more than about one tenth of an inch in the soil. Root... high P fixation capacity. These types of clay are more common in tropical soils. In these cases, we woul
library:articles:n_basics: 12 Hits
her plant management industries should search out more detailed information on the subject. Such informa... il water moves. As might be expected, leaching is more of a concern in sandy soils, since water moves more freely through them. Nitrate that is leached below the root zone is not available to the crop. Ho
library:articles:soil_sampling_instructions: 9 Hits
Crops And Ornamentals * Use Fertilizer Dollars More Efficiently ===== The Goal ===== The purpo... t represent the area. In most soils, it takes more than one year to make significant changes to the ... Third class mail can take many days, and may cost more for heavier boxes. **Tip:** When you have seve
library:articles:presidedress_nitrate_nitrogen_test_university_summary: 9 Hits
t the 4 to 6 leaf stage of corn to help in making more accurate N fertilizer recommendations at sidedres... as applied, no credit is needed and MC=0. If 3 or more tons/ac was applied, use the PSNT value to select... me Since Application || ^ ^ 1 month or less ^ More than 1 month | | < 10 | 30 lbs N/acre/ton app
library:articles:fertilizer_lime_calculations: 9 Hits
dditional applications of a fertilizer grade that more closely meets the remaining need at some other ti... nsider using a different grade of fertilizer that more closely matches the recommendation. Many of the d... soil pH). * Split applications of lime into no more than 90 lb/1000 ft2 (9 lb./100 ft
library:articles:soil_test_p_and_k_buildup_and_drawdown: 9 Hits
t the higher annual application rates may also be more efficient (a lower buildup ratio) at raising soil... soil test level approaches its "base-line" it is more difficult to change it. ~~CLEARFLOAT~~ From t... es of P2O5 are likely to be more efficient at increasing soil P levels than multip
library:articles:soybean_cyst_nematodes: 9 Hits
lem for soybean producers over the past decade or more. H. //glycines //is the only cyst nematode known ... a. SCN is and obligate parasite of higher plants, more than 1100 species of plants have been found to se... ly rubbed off of the roots during digging and are more difficult to locate when not on the roots. Even i
library:articles:how_to_read_soil_report: 8 Hits
d strength to hold cations. Therefore, it will be more resistant to a change in the soil test, or pH lev... h_and_percent_sat|Cation Exchange Capacity]]" for more information on CEC. ===== pH===== pH is an ... change. For example a soil pH of 6.0 is 10 times more acid that a pH of 7.0. A soil pH of 5.0 is 100 ti
library:articles:why_labs_have_different_soil_test_results: 8 Hits
e advent of grid sampling, many people are taking more soil samples, and paying more attention to them. Because of this, there are more questions about why soil labs get different results for the same fie... - Morgan (Developed in the Northeast States as a more "universal" extractant for acid soil) - Modifie
library:articles:soil_ph_management: 7 Hits
me plants like blueberries require the soil to be more acid (pH 4.5-5.5), and other, like alfalfa will t... (thus a lower buffered pH) will normally require more lime to reach a given target pH than a soil with ... tter Mineral, and Muck Soil Organic matter 20% or more are selected portions of the lime recommendation
library:articles:salt_index_calculation: 7 Hits
f band their fertilizers. Banded P tends to be more efficient on very acid soils, highly calcareous s... ilable soil P. Band applications also are usually more efficient when low P application rates are used. ... urface, and soil compaction may subject plants to more stress. Banded nutrients are usually more effecti
library:articles:is_magnesium_a_hidden_problem_in_your_area: 6 Hits
rowers in several areas of Missouri should to pay more attention to the need for Mg fertilizer. He noted... of soil H+ increases, the soil becomes more acid and the soil pH decreases. Acid soil can sig... availability * Crop type: Grasses tend to have more problems with Mg uptake than non-grass species.