GAO Huaifeng, XIAO Yuansong, PENG Futian, et al. Effects of Molybdenum Bag-controlled Release Fertilizer on Soil Enzyme Activity and Growth of Peach[J]. 2019, 33(2): 220-226.
DOI:
GAO Huaifeng, XIAO Yuansong, PENG Futian, et al. Effects of Molybdenum Bag-controlled Release Fertilizer on Soil Enzyme Activity and Growth of Peach[J]. 2019, 33(2): 220-226. DOI: 10.13870/j.cnki.stbcxb.2019.02.035.
Effects of Molybdenum Bag-controlled Release Fertilizer on Soil Enzyme Activity and Growth of Peach
Taking the two year old "Rui pan 21/peaches" as test materials
the effects of molybdenum bag-controlled release fertilizer on soil enzyme activity
nutrient absorption and plant growth of potted peach tree were investigated by regulating the content of molybdenum in bag-controlled release fertilizer (0 g/bag:ordinary bag-controlled release fertilizer
0.1 g/bag:molybdenum containing bag-controlled release fertilizer). The results showed that compared with ordinary bag-controlled release fertilizer
the activity of soil sucrose enzyme
urease
phosphatase and catalase in the soil treated by molybdenum containing bag-controlled release fertilizer increased by 6.99%
7.61%
12.27% and 22.86% after 30 days of fertilization
respectively
and increased by 6.31%
11.58%
9.05% and 32.41% after 60 days after fertilization
respectively
and the differences were significant. The molybdenum containing bag-controlled release fertilizer treatment increased the content of molybdenum in the soil and the number of lateral roots
the root activity
total root length
total surface area and total volume increased by 7.88%
6.12%
3.90% and 9.19%
respectively. The root shoot ratio increased by 6.92%
and the total dry matter increased by 9.99% compared with ordinary bag-controlled release fertilizer treatment. Compared with ordinary bag-controlled release fertilizer
the content of molybdenum ion
total nitrogen and total phosphorus in the leave
lateral branch and roots of the plant treated with molybdenum bag-controlled release fertilizer increased significantly
while the total potassium content in the plant increased slightly
and the difference was not significant. The content of calcium
magnesium
zinc and boron in leave
branches and roots also increased. The chlorophyll content and net photosynthetic rate of peach trees treated with molybdenum containing bag-controlled release fertilizer significantly increased. The study showed that
molybdenum containing bag-controlled release fertilizer could increase soil enzyme activity and root activity of peach saplings
and increase number of lateral roots
root shoot ratio and net photosynthetic efficiency of plant leaves
promote the absorption of nitrogen and phosphorus
thus promoting peach tree plant morphological construction.
Yu M, Hu C X, Sun X C, et al. Influences of Mo on nitrate reductase, glutaminesynthetase and nitrogen accumulation and utilization in Mo-efficient and Mo-inefficient winter wheat cultivars[J].Agriculture Sciences in China,2010,9(3):355-361.
Zhu Y G, Smith S E. Seed phosphorus (P) content affects growth, and P uptake of wheat plants and their association with arbuscular mycorrhizal (AM) fungi[J].Plant and Soil,2001,231(1):105-112.
Villora G, Moreno D A, Romero L. Potassium supply influences molybdenum, nitrate, and nitrate reductase activity in eggplant[J].Journal of Plant Nutrition,2003,26(3):659-669.
Mende R R. Metabolism of molybdenum[J].Metallomics and the Cell,2013,12:503-528.
Brychkova G, Grishkevich V, Fluhr R, et al. An essential role for tomato sulfite oxidase and enzymes of the sulfite network in maintaining leaf sulfite homeostasis[J].Plant Physiology,2013,161(1):148-164.
Barabas N K, OmarovR T, Erdei L, et al. Distribution of the Mo-enzymes aldehyde oxidase, xanthine dehydrogenase and nitrate reductase in maize(
Zea mays
L.) nodal roots as affected by nitrogen and salinity[J].Plant Science,2000,155(1):49-58.
Li W X, Wang Z Y, Mi G H, et al. Molybdenum deficiency in winter wheat seedlings as enhanced by freezing temperature[J].Journal of Plant Nutrition,2001,24(8):1195-1203.
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Related Author
NIE Jun
TU Naimei
LIAO Yulin
LU Yanhong
GAO Yajie
ZHANG Jianglin
LIU Fangxi
FANG Changyu
Related Institution
Hunan Arable Land Conservation Scientific Observation and Experimental Station, Ministry of Agriculture and Rural Affairs
Hunan Institute of Soil and Fertilizer
College of Agronomy, Hunan Agricultural University
Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling
College of Soil and Water Conservation Science and Engineering, Institute of Soil and Water Conservation, Northwest A&F University, State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Yangling