US4126438 * 1976年9月15日 1978年11月21日 Pulli Michael A Clay, grass seed, soil conditionerUS4126438 * 1976年9月15日 1978年11月21日 Pulli Michael A Novel golf teeUS4126438 * Sep 15, 1976 Nov 21, 1978 Pulli Michael A Clay, grass seed, soil conditioner...
In a pot experiment with five harvests of ryegrass the potassium (K) uptake from soil was studied in a clay and a silt soil, with (K1) and without (K0) K fertilizer. Ammonium acetate lactate-extractable K (K-AL) was rapidly depleted, and in K0 the K-AL level stabilized at 30 and ...
Soil MineralogyIn a pot experiment with five harvests of ryegrass the potassium (K) uptake from soil was studied in a clay and a silt soil, with (K1) and without (K0) K fertilizer. Ammonium acetate lactate-extractable K (K-AL) was rapidly depleted, and in K0 the K-AL level stabilized...
What was particularly good was the info on making up a liquid fertiliser Many thanks Reply K J June 10, 2018 At 7:08 pm So can you dig it into clay soil to improve consistency? Our soil is so sticky!! Reply Gardening in Wisconsin June 16, 2019 At 10:14 am Leaves provide a...
Calculations of proportional water availability by layer using both field data and fifty-year soil water model simulations, showed that the sandy clay loam and sandy clay soils on average had greater water availability in layers 30 cm and above, but that the loamy sand had the greatest water ...
Performance of narrow strips of Vetiver ( Vetiveria zizanioides) and Napier ( Pennisetum purpureum) grass in controlling nutrient loss and runoff was determined on a clay loam soil in Kenya. Grass strips were planted in March 2000, and nutrient loss and runoff measurements were carried out from...
How much sunlight lands on your lawn? Kentucky bluegrass and perennial ryegrass prefer sunnier spaces. Rough bluegrass and fine fescue thrive in the shade. What’s your soil like? Homes with dry, sandier soil might opt for tall fescue. If you have soggy, clay-heavy soil, rough bluegrass ...
Topographic position and soil texture each explained much of the landscape-scale variation of C and N pools and vegetation structure. Most lowland plots were enriched in silt, clay, C, and N relative to adjacent upland plots, and topographic position affected most pools significantly. Most ...
Urška Skaza, Danica Rženičnik, and Simon Tržan — an engineering student who worked on the project’s 3D printer — all mentored by professor Dušan Zidar. It uses a modified CNC machine to print layers of clay soil, water, and grass seeds that germinate and sprout in short ord...
The sustainability of current crop production systems, and their impact on soil properties related to sustainability, is in question. The effects of several Iowa long-term cropping and fertilization systems on soil organic carbon (SOC) a... Robinson,A Clay 被引量: 3发表: 1993年 ...