scholarly journals Manure Source and Cropping System Affect Nutrient Uptake by Cactus (Nopalea cochenillifera Salm Dyck)

Agronomy ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1512
Author(s):  
Felipe Martins Saraiva ◽  
José Carlos Batista Dubeux ◽  
Márcio Vieira da Cunha ◽  
Rômulo Simões Cezar Menezes ◽  
Mércia Virginia Ferreira dos Santos ◽  
...  
Keyword(s):  
Cropping Systems ◽  
N Uptake ◽  
Cropping System ◽  
Gliricidia Sepium ◽  
Organic Fertilizers ◽  
Semiarid Region ◽  
Organic Fertilization ◽  
Broiler Litter ◽  
Sheep Manure ◽  
N Release

Forage cactus responds positively to organic fertilization. However, little is known about the mineralization dynamics of the various sources of existing organic fertilizers. Thus, the objective was to evaluate the release of nutrients from different manure types and the nutrient accumulation in forage cactus across different cropping systems. Different manure sources (cattle, goat, sheep, and broiler litter) were evaluated for the following cropping systems: (i) Gliricidia sepium intercropped with cactus cv. IPA-Sertânia; (ii) Leucaena leucocephala intercropped with cactus cv. IPA-Sertânia; and (iii) Cactus cv. IPA-Sertânia in monoculture, in the tropical semiarid region of Brazil. The rate of decomposition and release of N, P, and K from manure was determined by incubating a litterbag, evaluated in different periods (0, 4, 8, 16, 32, 64, 128, and 256 days). Broiler litter released the greatest amount of N and P. Sheep manure released the greatest amounts of K. The greatest accumulations of N, P, and K in cactus biomass occurred when broiler litter was applied. Cactus monoculture accumulated less N over 256 days, indicating that the presence of tree legumes favors the accumulation of N in cactus. Broiler litter promoted the best synchronism between N release and N uptake in different cropping systems.

Effects of contrasted cropping systems on yield and N balance of upland rainfed rice in Madagascar: Inputs from the DSSAT model

2020 ◽  
Vol 56 (3) ◽  
pp. 355-370
Author(s):  
Julie Dusserre ◽  
Patrice Autfray ◽  
Miora Rakotoarivelo ◽  
Tatiana Rakotoson ◽  
Louis-Marie Raboin
Keyword(s):  
Upland Rice ◽  
Smallholder Farmers ◽  
Cropping Systems ◽  
N Uptake ◽  
Cropping System ◽  
N Balance ◽  
Soil N ◽  
Smallholder Farming ◽  
Velvet Bean ◽  
Experimental Conditions

AbstractIn response to the extensive development of upland rice on the hillsides of the Malagasy highlands, alternative cropping systems have been designed based on conservation agriculture (CA). As the promotion of CA in smallholder farming systems is still the subject of debate, its potential benefits for smallholder farmers require further assessment. In the context of resource-poor farmers and low-input production systems, nitrogen (N) is a major limiting nutrient. The effects of contrasted cropping systems have been studied on upland rice yield and N uptake in rainfed conditions: conventional tillage (CT) and CA with a mulch of maize or a legume (Stylosanthes or velvet bean). Decision Support Systems for Agrotechnology Transfer (DSSAT) crop growth model was used to quantify the soil N balance according to the season and the cropping system. The lowest yields were obtained in CA with a mulch of maize and were also associated with the lowest crop N uptake. Upland rice yields were higher or equivalent under CA with a legume mulch than under CT cropping systems. The supply of N was considerably higher in CA with a legume mulch than in CT, but due to higher leaching and immobilization in CA, the final contribution of N from the mulch to the crop was reduced although not negligible. DSSAT has been shown to be sufficiently robust and flexible to simulate the soil N balance in contrasting cropping systems. The challenge is now to evaluate the model in less contrasted experimental conditions in order to validate its use for N uptake and yield prediction in support to the optimization and design of new cropping systems.

Effect of different rates of application of organic and nitrogen fertilizers in a rice-based cropping system

1991 ◽  
Vol 117 (3) ◽  
pp. 313-318 ◽  
Author(s):  
A. R. Sharma ◽  
B. N. Mittra
Keyword(s):  
N Uptake ◽  
Farmyard Manure ◽  
Cropping System ◽  
N Fertilizer ◽  
Organic Fertilizers ◽  
Nitrogen Fertilizers ◽  
Lateritic Soil ◽  
Mineral N ◽  
Available N ◽  
Organic C

SUMMARYThe effect on soil fertility and crop performance of different organic fertilizers; paddy straw (PS), farmyard manure (FYM), water hyacinth compost (WHC) and tank silt (TS), at different rates of application and in combination with N fertilizer, was studied in a rice-based cropping system on an acid lateritic soil at Kharagpur, India, during 1985/86. Organic manuring of wet-season rice (first crop) with 5 t PS/ha 10 days before transplanting and 10 t FYM or 10 t WHC/ha at transplanting increased grain yield as much as the application of 30 kg N/ha. Increasing the rates of FYM and WHC application up to 15 t/ha increased yield but increasing the rate of PS beyond 5 t/ha did not. Response to increasing amounts of N was not linear; there was a significant increase up to 90 kg N/ha and a decrease when N was applied in conjunction with organic fertilizers. There was a significant increase in the N uptake of the rice but a decrease in the recovery of applied fertilizer N with the application of increasing rates of organic and N fertilizer.The organic C content of the soil after the rice harvest increased significantly after PS application, whereas there was more available N after WHC and FYM. Increasing the rate of application of PS up to 15 t/ha increased organic C but not available N. Mineral N fertilizer had little effect on fertility build-up. Grain yields of wheat and gram (Cicer arietinum), grown after rice without any additional fertilizer, increased significantly. The residual N effect of the previous crop on wheat or gram yield was small and adding fertilizer directly is considered essential for higher productivity in these crops in a rice-based cropping system.

Assessing soil nitrogen availability in contrasting cropping systems at the end of transition to organic production

2011 ◽  
Vol 91 (4) ◽  
pp. 493-501 ◽  
Author(s):  
K. Liu ◽  
A. M. Hammermeister ◽  
P. R. Warman ◽  
C. F. Drury ◽  
R. C. Martin
Keyword(s):  
Soil Nitrogen ◽  
Nitrogen Availability ◽  
Transition Period ◽  
Cropping Systems ◽  
N Uptake ◽  
Cropping System ◽  
Organic Production ◽  
N Availability ◽  
Soil N ◽  
Soil Nitrogen Availability

Liu, K., Hammermeister, A. M., Warman, P. R., Drury, C. F. and Martin, R. C. 2011. Assessing soil nitrogen availability in contrasting cropping systems at the end of transition to organic production. Can. J. Soil Sci. 91: 493–501. Quantifying soil nitrogen (N) availability at the end of a transition period for converting conventional fields to organic fields could enhance N management during the subsequent organic crop production phase. Soil total N (Ntot), KCl extractable N (KCl N) and potentially mineralizable N (No) were determined at the end of a 3-yr transition period. A complementary greenhouse ryegrass N bioassay was conducted using soils collected from the treated field plots. The field experiment consisted of six cropping systems comprising two N inputs (legume-based vs. manure-based) and three forage cropping treatments (0, 1 or 2 yr of forage in 4-yr rotations). The N input treatments consisted of alfalfa meal in the legume-based cropping system (LBCS) and composted beef manure in the manure-based cropping system (MBCS). Orthogonal contrasts suggested no differences in Ntot or KCl N either between LBCS and MBCS or between no-forage and forage cropping systems. However, in the greenhouse study, high cumulative N inputs in the MBCS resulted in significantly higher ryegrass N uptake and potentially mineralizable soil N than in the LBCS. Ryegrass N uptake ranged from 101 to 139 kg ha−1, which should be an adequate N supply for the succeeding potato crop. In the greenhouse, a ryegrass N bioassay effectively identified the differences in soil N availability. Ryegrass N uptake was linearly related to cumulative soil amendment N inputs but had no apparent relationship with N o. A systems approach provided a good assessment of N availability at the end of the transition period to organic production.

scholarly journals Assessing Crop and Water Productivity Performance of Different Crops and Cropping Systems

2022 ◽  
Author(s):  
Ramesh Kumar ◽  
R.S. Yadav ◽  
Amit Kumawat ◽  
Vinay Nangia ◽  
N.D. Yadava ◽  
...  
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Cropping Systems ◽  
Water Productivity ◽  
N Uptake ◽  
Indian Mustard ◽  
Cropping System ◽  
Bt Cotton ◽  
Natural Ecosystems ◽  
Study Region

Background: Freshwater in sufficient quantity and adequate quality is a prerequisite for human societies and natural ecosystems. To adequately feed 9.3 billion people in 2050, consumptive water use (i.e. transpired water) by all food and fodder crops needs to increase from its present estimated level of 7000 km3/year to 12,586 km3/year. However, fresh water resources are increasingly getting scarce because of increased competition among a multitude of users. Getting agriculture to perform with progressively smaller allocation of renewable water resources will remain a challenge on global scale. To meet the challenge there is an urgent need to improve the crop water productivity to ensure the sustainability of agriculture. Methods: An experiment was carried out at village Menawali, Hanumangarh, Rajasthan during both kharif and rabi seasons to assess productivity, economics, N-uptake and water use of different crops. An area of 187 ha comprising 25 farmers irrigated by common irrigation channels were selected to collect the information. The information required i.e. soil, crop management, growth, phonological, yields, water balance, N-uptake and water use efficiency of each crops were collected from 15 farmers. Bt-cotton and clusterbean of kharif and wheat and Indian mustard in rabi were prominent crops, cotton-wheat, cotton-mustard, clusterbean-wheat and clusterbean-mustard were major cropping sequences of the study region. Result: In kharif season, Bt-cotton gave higher economic yields than clusterbean and amongst rabi season crops, economic yields of wheat and mustard were 4255, 1778 kg/ha, respectively. The economic yield of cropping sequences varied from 3741-6514 kg/ha and were higher for cotton-wheat (6218 kg/ha), intermediate for clusterbean-wheat (5785 kg/ha) and lower for cotton-mustard (3741 kg/ha) and clusterbean-mustard (3308 kg/ha). The cotton-wheat (₹1181.2 mm) sequence had highest water use. Clusterbean-wheat cropping system recorded highest water productivity (16.5 kg/ha mm) followed by clusterbean-mustard (14.9 kg/ha mm). The clusterbean-mustard (₹456/ha mm) cropping sequence was most profitable and fetched highest net return followed by clusterbean-wheat (₹383/ha mm).

scholarly journals Benefits of Circular Agriculture for Cropping Systems and Soil Fertility in Oases

2021 ◽  
Vol 13 (9) ◽  
pp. 4713
Author(s):  
Mustapha El Janati ◽  
Nouraya Akkal-Corfini ◽  
Ahmed Bouaziz ◽  
Abdallah Oukarroum ◽  
Paul Robin ◽  
...  
Keyword(s):  
Soil Fertility ◽  
Crop Residue ◽  
Date Palm ◽  
Cropping Systems ◽  
Cropping System ◽  
Residue Management ◽  
Type I ◽  
Organic Fertilization ◽  
Waste Products ◽  
System Sustainability

Circular agriculture is an effective approach for the management of soil organic inputs that improves soil fertility and cropping system sustainability. We developed a cropping system typology and assessed effects of crop rotation, organic fertilization, and crop residue management on soil fertility properties. Farmers in Drâa-Tafilalet oases in Morocco were surveyed, and soil was sampled and analyzed. In the most common cropping systems (Type I), date palms were associated with cereals, forages, and perennial crops. Type II cropping systems referred to a monocropped date palm of only one cultivar. In Type III, date palm was associated with other crops on part of the utilized agricultural area and monocropped on the other part. In all cropping systems, mean soil organic matter (SOM) content was less than 1.5% and the SOM:clay ratio was less than 12%, which increased the soil degradation risk. Livestock was combined with crops in Type I and III cropping systems and produced 19.4 and 24.2 t of manure per farm per year, respectively. Type I and II cropping systems produced annually 0.98 and 2.1 t.ha−1 of dry palms, respectively. Recycling these organic waste products remains a promising option that could produce organic inputs and offset the current lack of manure.

scholarly journals Efficiency of IPNS-based chemical fertilizer application in wet land rice

1970 ◽  
Vol 34 (1) ◽  
pp. 5-13
Author(s):  
PK Saha ◽  
MAM Miah
Keyword(s):  
Crop Production ◽  
N Uptake ◽  
Residual Effect ◽  
Cropping System ◽  
Fertilizer Application ◽  
Chemical Fertilizer ◽  
Organic Fertilizers ◽  
Cropping Pattern ◽  
Residual Values ◽  
Positive Effect

A field trial was conducted to validate some fertilizer application approaches for Boro-Green manure (GM) -T. Aman cropping system at the Bangladesh Rice Research Institute (BRRI) Farm, Gazipur (AEZ-28: high land) during the period from Boro 1999-2000 to T. Arnan 2000. Five different application approaches of inorganic and organic fertilizers along with their residual values were evaluated. A positive effect of GM on the yield of T. Aman rice was observed. Application of cowdung (CD) @ 6 t/ha (at 15 % moisture) along with integrated plant nutrient system (IPNS) based chemical fertilizer in Boro season followed by green manuring with dhaincha (in Kharif-l season) and then growing T. Aman rice (in Kharif-ll season) with reduced doses of chemical fertilizer (60% N, 50% P, 50% K, and 50% S) substantially increased grain yield and narrowed down the N, P, and K balance in soil. This fertilizer application approach may be practiced for sustainable crop production. No appreciable yield loss in T. Arnan rice (2nd crop) occurred due to the application of reduced doses of P, K, S, and Zn indicating the beneficial residual effect of fertilizer applied to the first crop (Boro rice) of the cropping pattern. The N uptake was in excess of the N added as fertilizer. An improved balance of P, S, and Zn was observed. But the K balance was negative. However, application of cowdung and incorporation of dhaincha slightly improved the K balance of the soil. The highest gross return of Tk. 86,270 was obtained with the above practice (treatment T4)Key Words: Chemical fertilizer; application; wet land rice.DOI: 10.3329/bjar.v34i1.5747Bangladesh J. Agril. Res. 34(1) : 5-13, March 2009

scholarly journals Forage production and mineral composition of cactus intercropped with legumes and fertilized with different sources of manure

2019 ◽  
Vol 49 (1) ◽  
Author(s):  
Karina Rodrigues de Miranda ◽  
José Carlos Batista Dubeux Junior ◽  
Alexandre Carneiro Leão de Mello ◽  
Maria da Conceição Silva ◽  
Mércia Virginia Ferreira dos Santos ◽  
...  
Keyword(s):  
Mineral Composition ◽  
Cropping Systems ◽  
Block Design ◽  
Gliricidia Sepium ◽  
Forage Production ◽  
Average Value ◽  
Sheep Manure ◽  
Randomized Complete Block Design ◽  
Productive Potential ◽  
Different Sources

ABSTRACT: The objective of this study was to evaluate the productive potential and mineral composition of the forage cactus IPA-Sertânia (Nopalea cochenillifera Salm Dyck). This species was analyzed both in monoculture and intercropped with leucaena [Leucaena leucocephala (Lam.) De Wit.] and gliricidia [Gliricidia sepium (Jacq. Steud.], and was assessed with different sources of manure (cattle, sheep, goat, and broiler litter) serving as fertilizer. The experiment was conducted at the Experimental Station of the Instituto Agronômico de Pernambuco in Caruaru, PE, Brazil. Treatments were allocated in a split-plot arrangement in a randomized complete block design, with four replications. Main plots consisted of cropping systems, while the split-plots were dedicated to manure sources. Cactus harvest was carried out after two years of regrowth. Response variables included both production and nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) concentrations. No differences were observed for cactus production between the cropping systems, with an average value of 22.1Mg dry matter ha-1 2 years-1. In the intercropped systems, greater proximity to the legumes increased the production of the cactus in the treatments with the cattle and sheep manure, and increased the concentrations of P, K, and Mg, but not of N. The introduction of tree legumes, along with the application of manure, contributes to an increase in production and nutrient concentration of IPA-Sertânia cactus.

scholarly journals Eco - Friendly System of Cropping

2020 ◽  
Vol 34 (03) ◽  
Author(s):  
Vijay Kumar ◽  
Veer Sain ◽  
D. P. Malik
Keyword(s):  
Water Conservation ◽  
Crop Production ◽  
Cropping Systems ◽  
National Level ◽  
Cropping System ◽  
Organic Fertilizers ◽  
High Rate ◽  
Average Yield ◽  
Food Grain ◽  
Very High

Suitable to environment or eco-friendly means not harmful to our system of environment i.e. not harmful to land, air etc. Presently, due to agriculture mainly a lot of pollutants are added day by day in our environment. Because of these pollutants, the soil fertility is decreasing, the fear of disease in living beings are increasing, a lot of poiseness chemicals and gases prevails in the environment. There is a great need to the use such a cropping system which is suitable to environment i.e Eco- friendly system of cropping. The Eco-friendless of cropping system may be viewed from two different angles i.e systems which help in soil and water conservation and system which reduce the use of pesticides, insecticides, herbicides, organic fertilizers. As far as the pesticides use is concerned at national level, it is a still for below the alarming proportions. Inclusion of such crops in the cropping systems in problem areas can play a significant role in minimizing the use of agro-chemicals in the crop production. In Haryana the use of fertilizer is increasing at a very high rate. The use of fertilizers (N, P, K) has increased 17.20 times in 2017-18 from 1970-71. The use of pesticides was also increased from 0.13 tonne to 0.57 tonnes per hectare in 2017-18 from 1970-71 and this increase is about 4.38 times. But the production of food-grain in the year 2016-17 increases only 3.79 times of production in 1970-71. Similarly, the average yield of important crops in Haryana shows a little increase in their production. There is only 1.5 to 2 times increase in average yield (kg/hec.) from that of average yield in 1970-71. It may be concluded that the consumption of fertilizer and pesticides are increasing at very high rate as compared to the production of the crops.

scholarly journals Effect of Cropping System and Nitrogen on Maize and Soy Bean Yields in Western Kenya

2020 ◽  
Vol 9 (3) ◽  
pp. 39
Author(s):  
P. O. Mongare ◽  
J. R. Okalebo ◽  
C. O. Othieno ◽  
J. O. Ochuodho ◽  
R. Njoroge ◽  
...  
Keyword(s):  
Field Experiments ◽  
Crop Yields ◽  
Cropping Systems ◽  
Block Design ◽  
Cropping System ◽  
Organic Fertilizers ◽  
Soil Productivity ◽  
African Countries ◽  
Calcium Ammonium Nitrate ◽  
Western Kenya

Inherent low soil fertility in the highly weathered and degraded soils largely accounts for low and unsustainable crop yields in most African countries (Okalebo et al., 2006; Sanchez et. al., 1997). Productivity of maize and soybeans in Kenya, particularly in the western region is generally low. The high costs of inorganic fertilizers and the possibility of decreasing soil productivity in due to soil mining and environmental pollution demands a reassement of their use, vis-a-vis, other alternative technologies. The objective of this study was to assess the effect of selected cropping systems, N fertilizer and manure on maize and soy bean crop yields in western Kenya (Bungoma, Vihiga, and Teso). The experiment was a split plot design arranged and laid down in a randomized complete block design (RCBD) with three replications. Cropping systems (mono cropping, MBILI and conventional) were the main factor while fertility interventions (FYM and CAN) were the treatments. The cropping systems consisted of conventional (Maize and soy beans were planted as intercrop in 37.5 cm alternating rows), MBILI (Managing Beneficial Interactions in Legume Intercrops), maize and soybean monocrop. Five fertilizer treatments were used: calcium ammonium nitrate and farm yard manure, both applied at the rate of 30 kg N ha-1 and 75 kg N ha-1, respectively, and absolute control that had no added treatment. Field experiments were planted during two cropping seasons of short rains season (August to December 2011) and one long rains season (April to August 2012) Generally, maize yields were found to be significantly higher in both the mono cropping system (mean yield: 2.00 t/ha) and MBILI system (mean yield: 1.77 t/ha) compared to conventional farming (mean yield: 1.27 t/ha). Soybean yields were found, overall, to be significantly higher in the mono cropping system (mean: 1.00t/ha) compared to both MBILI (mean: 0.75 t ha-1) and conventional system (mean: 0.59 t ha-1). For both maize and soy bean grain, application of CAN75N and planting with FYM75N were found to significantly increase yields, compared to either top dressing with CAN30N or planting with FYM30N. CAN generally produced higher yields with monocrop system whereas MBILI system did better when FYM is used, suggesting that an optimal system could consist of MBILI with organic fertilizers. The mean Land Equivalent Ratio (LER) values were always greater than 1.0 for intercropping and I.0 for mono cropping system. Manure was found to produce similar yields as those in fertilizer applications. This study recommends MBILI system and organic manure as a beneficial way of growing maize and soy beans

scholarly journals Potential Forage of Manihot spp. Under the Effect of Cuts and Sources of Organic Fertilization

2019 ◽  
Vol 11 (16) ◽  
pp. 30
Author(s):  
Francisco Hugo H. de Alencar ◽  
Divan S. da Silva ◽  
Alberício P. de Andrade ◽  
Riselane de L. A. Bruno ◽  
João Luciano de A. Melo Junior ◽  
...  
Keyword(s):  
Animal Feed ◽  
Stem Diameter ◽  
Semiarid Region ◽  
Organic Fertilization ◽  
Green Matter ◽  
Brazilian Semiarid ◽  
Sheep Manure ◽  
Agricultural Potential ◽  
Number Of Leaves ◽  
Number Of Branches

Manihot spp. (family Euphorbiaceae), commonly known as pornunça, is a forage plant that has been used in animal feed. This study was conducted to evaluate the effects of different conditions of organic adduction and cuts on the growth, productivity, and partition of aerial phytomass of pornunça in the Brazilian semiarid region. This work is part of a study to discover species of the Brazilian caatinga biome with agricultural potential. An experiment was conducted in the region of Cubatí - PB, Brazil, mesorregion of Borborema, and microregion of Seridó Oriental. The experimental design included randomized blocks with subdivided plots comprising two manure plots (bovine and ovine) and four cut subplots (February, June and October 2011, and February 2012). The sprout height, stem diameter, number of leaves, number of branches, green matter of the complete fraction, leaf green matter, green matter of the petiole, and green matter of the branch were evaluated. For sprout height, stem diameter (≤ 1.0 cm), green matter of the complete fraction, green matter of leaf limb, green petiole matter, and green matter of the branch, the best results were obtained in the first and second cuts. In contrast, the first and third cuttings allowed the management of a greater number of leaves and a greater number of branches of pornunça using both cattle manure and sheep manure and exhibited a morphophysiological characteristic of adaptation to the xeric environment, being a water deficit tolerant plant.

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