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Plant nutrient availability
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Ebook "Nutrient use efficiency in plants: Concepts and approaches" presents a broad overview of topics related to improvement of nutrient use efficiency of crops. Nutrient use efficiency (NUE) is a measure of how well plants use the available mineral nutrients. It can be defined as yield (biomass) per unit input (fertilizer, nutrient content). NUE is a complex trait: it depends on the ability to take up the nutrients from the soil, but also on transport, storage, mobilization, usage within the plant, and even on the environment.
287p
manmanthanhla0201
26-02-2024
3
1
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Sainfoin (Onobrychis viciifolia) is a promising alternative forage plant of good quality, moderate nutrient demand and a high content of polyphenolic compounds. Its poor adoption is caused by the limited availability of well performing varieties.
12p
vinarcissa
21-03-2023
2
1
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Coastal dunes are characterised by plant species adapted to harsh conditions. Salinity and other factors (soil pH, nutrients, and climate events) vary along the landward gradient. The current study investigated the effects of environmental factors on the occurrence and composition of coastal dune plants. Ellenberg ecological indicator values (EIVs), species tolerance values (TVs), and species niche models for salinity, nutrient availability, and soil reaction were determined.
15p
lyhuyenthu
31-01-2023
9
3
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Homemade diets are a worldwide trend, and many recipes are currently available on websites but may not be considered balanced. This study aimed to evaluate if the number of ingredients, supplement, or vegetarian/ vegan-only ingredients included in a recipe influence the nutrient content of homemade diets for dogs and cats.
9p
vidarwin
22-02-2022
13
1
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Soils are a key component of agricultural productivity, and soil microbiota determine the availability of many essential plant nutrients. Agricultural domestication of soils, that is, the conversion of previously uncultivated soils to a cultivated state, is frequently accompanied by intensive monoculture, especially in the developing world.
14p
vielonmusk
30-01-2022
9
0
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Protease inhibitors are defense proteins widely distributed in the plant kingdom. By reducing the activity of digestive enzymes in insect guts, they reduce the availability of nutrients and thus impair the growth and development of the attacking herbivore.
11p
vijichea2711
28-05-2021
8
1
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Water availability and nutrient-status of soils play crucial roles in seedling establishment and plant survival in coal-spoiled areas worldwide. Restoration of spoils pertains to the application of proper doses of nutrients and water, and selection of particular plant species for efficient revegetation.
15p
vijichea2711
28-05-2021
13
1
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Abiotic stresses (e.g., heat or limited water and nutrient availability) limit crop production worldwide. With the progression of climate change, the severity and variation of these stresses are expected to increase.
18p
vijichea2711
28-05-2021
8
1
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To meet the increasing requirement of ever increasing population the judicious use of available natural resources with respect to its potential of supply of nutrient and elements is soil which vital natural resource.
7p
trinhthamhodang11
27-04-2021
11
2
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Nutrient management technology is oriented towards better utilization of organic sources that may be available cheaply, along with improving the formulation, time of application and placement of chemical fertilizers so that the nutrient uptake by plants is maximized. Keeping these points in the view, the proposed research entitled “Nutrient management in kharif rice (Oryza sativa L.) through inorganic and organic sources for enhancing productivity and profitability” is planned at Agronomy Farm, College of Agriculture, Dapoli during kharif season of 2018.
10p
caygaocaolon11
21-04-2021
21
1
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Biochar is a carbon rich substance obtained from thermal decomposition plant biomass through the process of pyrolysis. The special characteristics of the biochar are its effectiveness in retaining most of the nutrients and maintaining them available to plants. The present field experiment was therefore conducted to investigate the effect of biochar application on nutrients concentration and uptake by soybean in acidic soils. Biochar produced from coconut shell was applied at the rates of 5, 7.5 and 10 t ha-1with two rates of recommended lime (100 and 50%).
12p
caygaocaolon11
21-04-2021
17
1
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India has virtual monopoly in pigeonpea production accounting to 90% of world’s total production but the average productivity is relatively low due to terminal moisture stress and the production is not adequate to meet the demand of increasing population. To meet the said demand pigeon pea productivity has to be increased. There is a need for judicious management of available water and plant nutrients through different fertilizers to increase the productivity and to reduce the production costs of pigeonpea.
13p
chauchaungayxua10
19-03-2021
14
1
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Biofertilizer is immobile, an unclear term. It can simply be established that biofertilizers are identified as plant extracts, composted municipal waste, and various microbial mixtures with unidentified components and chemical fertilizer formulations supplemented with organic compounds. Likewise, the scientific literature has a very open interpretation of the term biofertilizer, on behalf of everything from fertilizers to plant extracts.
15p
chauchaungayxua10
18-03-2021
10
1
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The soil saprotrophic community is responsible for utilization of dead plant material and for its transformation into nutrients available for plants; in general the saprotrophic community makes a great contribution to ecosystem functioning and stability. Myriapoda diversity, abundance, and community structure, as part of the soil community, are one of the markers for evaluating ecosystem quality.
9p
viphilippine2711
30-12-2020
6
0
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The study has revealed that significantly highest number of flowers per plant (28.00), highest flower diameter (7.83 cm) and highest flower yield per hectare (25.25 q) were observed by application of nitrogen at the rate of 200 kg ha-1 in combination with potassium at the rate of 150 kg ha-1 . Non-significant changes were observed in the available organic carbon content in the soil at the end of the experiment when compared with the application of nutrients before the experimentation.
11p
gaocaolon9
22-12-2020
18
1
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These growth factors in combination with the better nutritional condition due to increased availability of Phosphours might in soil have played a role in increasing the grain yield. VAM not only supplies essential nutrients but also water to plants resulting in better growth that led to increasing grain yield. Yadav and Shrivastava (1997) recorded similar findings.
11p
gaocaolon9
22-12-2020
9
1
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The role of AM (Arbuscular mycorrhizal) fungi in the rhizosphere of onion at induced salt stress was studied. A pot culture experiment was set up with three levels of salts and six treatments involving mycorrhizal inoculations with host crop as onion. The initial observations of the soil physico-chemical analysis on comparison with postharvest soil revealed that there was significant difference in nutrient availability as well as uptake by the plants.
24p
trinhthamhodang9
16-12-2020
16
1
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Greens are among the most productive plants in terms of nutritional value per unit area, because they grow rapidly and can have several crops in a season. They contribute sufficient amounts of vitamin A and C and several minerals even after losing some of the constituents while cooking. The need for green food is being greatly emphasized owing to the increase in knowledge of value of essential minerals and vitamins. They could be used as an important source of nutrients during the pre-cropping season, before traditional crops are available for human consumption.
14p
trinhthamhodang1216
19-11-2020
13
2
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A field experiment was conducted at Raipur, during kharif season of 2013 in factorial randomized block design with four replications to assess the effect of planting geometry on grain yield, zinc concentration, zinc yield and soil available zinc content of high zinc rice. Treatment comprised of three planting geometry viz., 10cm x 10cm, 15cm x 10cm and 20cm x 10cm and three levels of nutrient viz., 50%, 100% and 150% recommended dose of fertilizers (RDF).
7p
caygaocaolon8
07-11-2020
11
1
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The field experiment was conducted at College of Agriculture, Shivamogga during kharif 2015-2016. The total quantity of P and plant-available P often differ greatly fraction in acidic soils. Assessing available P is fundamental aspect to managing P in many of these soils. The objectives of this study were to effect of phosphorus levels through integrated nutrient management (INM) packages on status of phosphorus in soil under groundnut crop.
7p
caygaocaolon8
07-11-2020
11
1
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