scholarly journals Experience on the cultivation of forage crops for silage in the North

2021 ◽  
Author(s):  
S.A. Pavlova ◽  
E.S. Pestereva
Keyword(s):  
Nutritive Value ◽  
Animal Husbandry ◽  
Forage Crops ◽  
Green Mass ◽  
Fodder Production ◽  
Sowing Dates ◽  
Two Component ◽  
Fodder Crops ◽  
Digestible Protein ◽  
Mixed Crops

The development of animal husbandry in the zone of risky agriculture in Yakutia is impossible without creating a solid fodder base, so the primary task of fodder production is the production of high-protein fodder, balanced by protein and mineral content. One of the leading places in solving this problem belongs to annual crops and their mixtures. It is important to increase the production and improve the quality of all types of fodder, primarily by expanding mixed crops, improving the technology of their cultivation and harvesting. Scientific research on cultivation of annual fodder crops for haylage production was conducted at the experimental plot of the laboratory of fodder production of YANIISKH in 2016-2018 on the second above floodplain terrace of the Lena River. Data on biometric measurements, green mass yield, chemical composition and nutritive value of annual fodder crops were obtained. During the years of research the two-component pea-oat mixture was the most productive and nutritious among mixed crops at all 3 sowing dates (1st date - May 24, 2nd date - June 12, 3rd date - July 2), yield averaged 199.3-264.0 t/ha, fodder units 33.9-73.1 t/ha, digestible protein 4.68-5.78 t/ha and vetch-oat mixture yield green mass 183.5-241.5 t/ha, fodder units 33.3-41.8 t/ha, digestible protein 4.68-5.78 t/ha. As a result of the research, the second and third sowing dates (II decade of June - I decade of July) turned out to be the best sowing dates for oats, vetch-oat, pea-oat and pea-oat- barley mixtures for haylage. For the production of haylage in the conditions of Central Yakutia, the best variants were the two-component vetch-oat and pea-oat mixtures both in terms of green mass productivity and nutritive value of forage. According to the nutritional qualities, the optimal phase for harvesting green mass of forage crops for haylage is the onset of the phase: cereals - milk-wax ripeness, legumes - in the phase of flowering-fruit formation.

scholarly journals Role of non-traditional fodder crops in fodder production of upper Volga and the scientific basis for their cultivation in single-species and mixed sowing

2019 ◽  
Vol 2019 (2) ◽  
pp. 6-16 ◽  
Author(s):  
Сабир Эседуллаев ◽  
Sabir Esedullaev ◽  
Наталья Шмелева ◽  
Natalia Shmeleva
Keyword(s):  
Mineral Nutrition ◽  
Single Species ◽  
Scientific Basis ◽  
Forage Crops ◽  
Protein Ratio ◽  
Fodder Production ◽  
Fodder Crops ◽  
Crop Root ◽  
The Comparative Study

The results of many years of research on the comparative study of single-species and mixed crops of non-traditional forage crops, including festulolium used to create a sustainable forage base balanced in energy, protein and carbohydrates, are presented. The scientific basis for the cultivation of herbs in single and mixed sowing has been determined. It was established that the yield of green mass of festulolium is high-er than that of traditional cereal grasses and on control for an average of three years amounted to 19.8 t/ha, against the background of mineral nutrition — 29.9 t/ha. In mixed sowings, grass mixtures consisting of clover and festulolium and alfalfa and festulolium were distinguished in terms of productivi-ty and fodder value. They provided the harvest of fodder units of 7.95 and 8.65 thousand/ha, with the provision of the fodder unit with digestible protein at the level of the norm or much higher than it — 101–134 g, with an optimal (0.8–1.0) sugar-protein ratio on both backgrounds. The positive effect of grasses on soil fertility, expressed in the accumulation of a significant amount of crop-root residues and nitrogen, is shown. Single-species crops of clover and alfalfa have accumulated 9.83 and 14.8 t/ha of crop-root re-sidues at the control and 10.8 and 19.5 t/ha against the background of mineral nutrition, with which 154, 328 and 253, 431 kg, respectively, were supplied with nitrogen ha, of which symbiotic – 65, 140 and 85, 183 kg/ha.

scholarly journals Of mixtures in the system of fodder production of the Republic of Tatarstan

2018 ◽  
Vol 12 (4) ◽  
pp. 20-22 ◽  
Author(s):  
Рустем Мухамадиев ◽  
Rustem Mukhamadiev ◽  
Рустам Низамов ◽  
Rustam Nizamov ◽  
Марсель Маликов ◽  
...  
Keyword(s):  
Field Experiments ◽  
Climatic Conditions ◽  
Mineral Fertilizers ◽  
Forage Crops ◽  
Livestock Feeds ◽  
Fodder Production ◽  
Urgent Task ◽  
Fodder Crops ◽  
Annual Grasses ◽  
The Republic

Mixed crops of annual fodder crops are one of the main levers for balancing livestock feeds, at the same time increasing their productivity and quality remains an urgent task. In connection with these, from 2011 to 2013 years, we conducted field experiments with these crops. Thus, for the first time in the soil-climatic conditions of the Republic of Tatarstan, the following were studied at the research site: the effectiveness of applying calculated doses of mineral fertilizers to the planned yield of poly-species forage crops; quality and nutritional value of feed; dynamics of nutrition elements on strip crops of sunflower and annual grasses, depending on the nutrition background. According to the results of the research, it was found that the largest harvest of fodder units is achieved with the sowing scheme 180 + 180 cm (N85P35K35), the highest increment of dry matter is in the scheme 180 + 180 and 360 + 360 cm (N130P60K60), the maximum harvesting of crude protein for sunflower seeding and annual grasses with a width of strips of 180 cm (N130P60K60).

scholarly journals Cultivation of Berseem (Trifolium alexandrinum) and Oats (Avena sativa) Fodder Crops by Using Biofertilizers and Biopesticide: An Experience from Farmers’ Field in Nadia District of West Bengal

2021 ◽  
Vol 12 (3) ◽  
pp. 211-215
Author(s):  
Asif Mohammad ◽  
◽  
Anupam Chatterjee ◽  
Keyword(s):  
Crop Production ◽  
West Bengal ◽  
Soil Health ◽  
Winter Season ◽  
Animal Husbandry ◽  
Chemical Fertilizers ◽  
Fodder Crop ◽  
Fodder Quality ◽  
Fodder Production ◽  
Fodder Crops

Indiscriminate and unscientific application of chemical fertilizers and pesticides, adversely affect the agricultural production system by damaging soil health, contaminating natural water bodies and ground water. As a result of prolonged use of excessive chemical fertilizers and pesticides, the yield of field crops are decreasing due to poor soil health and produced crops also adversely impact human health. For animal husbandry enterprise, fodder production is one of the major activities. Injudicious use of chemicals can reduce fodder production as well as productivity of livestock can also be reduced. Under these circumstances, demonstration of fodder berseem and oats cultivation by using biofertilizers and biopesticides were carried out in farmer’s field at three blocks of Nadia district of West Bengal, India. The study was conducted in the winter season of the year 2020-21; the selected farmers were trained and method demonstrations of fodder crop production were carried out. The demonstration results suggested that average yield of berseem fodder crop was 53.33±2.80 t ha-1 whereas oats fodder crop was 43.07±2.16 t ha-1. The BC ratio of fodder crop cultivation suggested that, by the cultivation of both fodder crops farmers got substantial economic return. Fodder produced by the using biofertilizers and biopesticide contain good amount of dry matter as well as crude protein. From the study it can be concluded that both the fodder crops can be grown in the farmers’ field of the study area by using the biofertilizers and biopesticide without deteriorating the fodder yield and fodder quality.

scholarly journals Selection of sunflower and its mixtures on the permafrost soil of Central Yakutia

2021 ◽  
pp. 50-54
Author(s):  
E. S. Pestereva ◽  
S. A. Pavlova
Keyword(s):  
Nutritional Value ◽  
Animal Husbandry ◽  
Permafrost Soil ◽  
Forage Crops ◽  
Mass Flowering ◽  
Lena River ◽  
Green Mass ◽  
Feed Production ◽  
Permafrost Soils ◽  
Selection Of

Relevance. For the development of the main branch of agriculture in Yakutia — animal husbandry, one of the most pressing problems is the availability of feed. The article presents the results of research conducted at the Yakut Research Institute of Agriculture.Methods. Scientific research on the selection of sunflower mixtures with promising forage crops was carried out at site 30 “A“(on the basis of the laboratory of feed production of the YANIISKH) on the second over-floodplain terrace of the Lena River in 2018-2019.Results. The results of research on the growth and development of forage crops, the formation of yield, chemical composition and nutritional value of sunflower and its mixtures with promising annual crops are presented. High indicators for the development and yield of the tested crops were provided by sunflower mixed with corn 42.7 t/ha of green mass and sunflower mixed with Sudan grass 40.2 t/ha of green mass. The terms of sowing and harvesting of sunflower and its mixtures on permafrost soils are determined — sowing — the first decade of June, harvesting-the second decade of August before early-autumn frosts in the phase of mass flowering and throwing out panicles of the tested forage crops.

​Effect of Genotype and Sowing Period on Chickpea Quality, Bioactive and Antioxidant Traits

2021 ◽  
Author(s):  
A. Koskosidis ◽  
E. Khah ◽  
A. Mavromatis ◽  
M. Irakli ◽  
D.N. Vlachostergios
Keyword(s):  
Antioxidant Activity ◽  
Nutritive Value ◽  
Field Trials ◽  
Cooking Time ◽  
Forage Crops ◽  
Major Constraint ◽  
Sowing Dates ◽  
Sowing Period ◽  
Drought And Heat Stress ◽  
Background Climate

Background: Climate change is expected to be a major constraint for chickpea as it increases the frequency of drought and temperature extremes. The aim of this study was to investigate the effect of drought and heat stress conditions on chickpeas’ physical, quality and bioactive traits, along with antioxidant activity of five chickpea genotypes in normal and late sowning conditions. Methods: Field trials were carried out at Institute of Industrial and Forage Crops. All the five genotypes were planted at two different sowing dates, one during the normal sowing period (February 28, 2019) and one off-season (April 1, 2019) in order to achieve dry-heat conditions during the chickpea’s critical stages of off-season sowing. Result: Sowing period significantly affected cooking time and bioactive traits, resulted in decreased cooking time and increased bioactive traits values, in the later sowing period. Genotype’s effects were significant for all the traits studied. Amorgos appeared to be a promising variety with high nutritive value as it showed the highest values in terms of bioactive traits and antioxidant activity in both sowing periods, combined with low cooking time and high protein content at the off-season sowing.

scholarly journals PASTURE MODE FOR USE OF SUDAN GRASS

2020 ◽  
Vol 384 (2) ◽  
pp. 76-83
Author(s):  
B. N. Nasiyev ◽  
H. G. Yancheva ◽  
N. Zh. Zhanatalapov
Keyword(s):  
Nutritional Value ◽  
Farm Animals ◽  
Main Task ◽  
High Plasticity ◽  
Sudan Grass ◽  
Green Mass ◽  
Fodder Production ◽  
Fodder Crops ◽  
West Kazakhstan ◽  
Growing Conditions

The main task of fodder production in West Kazakhstan region is to provide the livestock industry with fodders stable in yield, balanced in nutritional value and low in cost. An important point is that the supply of green feed, especially during the summer depression, should not be interrupted. All these requirements are met by Sudan grass. Having high plasticity to growing conditions and unique drought resistance for fodder crops, it becomes an indispensable component of green conveyor. Sudan grass is used as grazing feed, to produce green mass and hay. A significant share of Sudan grass in feed crops is provided by its high nutritional value for farm animals. The research aim is to study the technology of Sudan grass cultivation to provide livestock with full feed. As a result of the carried out studies, the data on productivity and feed value of Sudan grass in conditions of West Kazakhstan region during cultivation in grazing mode were obtained. For the studies in 2018 and 2019 in total for 4 browsing, Sudan grass provided collection of 87.06-107.44 c/ha green mass for use as feed to cattle.

scholarly journals New promising annual crops for green mass in the Far North

2020 ◽  
pp. 66-69
Author(s):  
E. S. Pestereva ◽  
S. A. Pavlova ◽  
N. N. Zhirkova
Keyword(s):  
Crude Protein ◽  
Nutritional Value ◽  
Forage Production ◽  
Forage Crops ◽  
Mass Flowering ◽  
Far North ◽  
Annual Crops ◽  
Oilseed Radish ◽  
Sowing Dates ◽  
Fodder Crops

Relevance and methods. The article presents the results of studies conducted at the Yakutsk Research Institute of Agriculture. Scientific research on the study of promising new forage crops was carried out on site 30 "A" (on the basis of the forage production laboratory of the YANIISKh) on the second floodplain terrace of the river. Lena in 2016–2018. The effect of three sowing dates on the yield of promising annual fodder crops is studied.Results. The results of studies on the growth, development, productivity, nutritional value of promising annual crops are presented. Productivity in three sowing periods during the harvesting period of sunflower reached feed units 1.2– 2.7 t/ha, crude protein — 2.5–5.1 t/ha, corn — feed units 0.7–2.2 t/ha, crude protein — 2.8–6.9 t /ha, oilseed radish feed units 1.1–1.3 t/ha, crude protein 3.3–5.0 t/ha. The optimal sowing and harvesting dates of promising annual fodder crops for the production of high-quality succulent and voluminous feeds are established — 1 term (sowing — I decade of June, harvesting — II decade of August); 2 term (sowing — the 2nd decade of June, harvesting — the 3rd decade of August) in the phase of mass flowering and discarding panicles of the tested feed crops.

scholarly journals PROMISING MIXED CROPS OF SUDAN GRASS WITH FORAGE CROPS

REPORTS ◽  
2020 ◽  
Vol 6 (334) ◽  
pp. 73-80
Author(s):  
B.N. Nasiyev ◽  
◽  
◽  
◽  
Keyword(s):  
Maximum Yield ◽  
Weather Conditions ◽  
Steppe Zone ◽  
Crop Productivity ◽  
Forage Crops ◽  
Sudan Grass ◽  
Dry Steppe ◽  
Digestible Protein ◽  
West Kazakhstan ◽  
Mixed Crops

An important factor in increasing the efficiency of crop diversification in West Kazakhstan and reducing the dependence of crop productivity on weather conditions is the expansion of crops most adapted to unsustainable humidification of plants such as chickpeas, Sudan grass, sorghum, corn and sunflower. One of the ways to increase the productivity of Sudanese grass is to use its mixed crops with chickpeas, sunflower, corn and sorghum. Mixtures due to the best quality indicators of feed provide the maximum yield of feed units and digestible protein. The article presents research data on the study of mixed crops of Sudanese grass with annual crops in the conditions of the 1st dry-steppe zone of Western Kazakhstan. A comparative test of mixed crops by yield from digestible protein area units revealed the most nutritionally valuable mixtures. So, in the research of 2018-2020, the largest yield for digestible protein was obtained on the variant using sunflower for silage mixed with Sudan grass (1.65 c/ha), slightly lower on the versions of using a mixture of Sudan grass and corn for silage (1.58 c/ha) and a mixture of sorghum and Sudan grass for silage (1.55 c/ha).

scholarly journals Selection of sunflower and its mixtures on the permafrost soil of Central Yakutia

2021 ◽  
pp. 50-54
Author(s):  
E. S. Pestereva ◽  
S. A. Pavlova
Keyword(s):  
Nutritional Value ◽  
Animal Husbandry ◽  
Permafrost Soil ◽  
Forage Crops ◽  
Mass Flowering ◽  
Lena River ◽  
Green Mass ◽  
Feed Production ◽  
Permafrost Soils ◽  
Selection Of

Relevance. For the development of the main branch of agriculture in Yakutia — animal husbandry, one of the most pressing problems is the availability of feed. The article presents the results of research conducted at the Yakut Research Institute of Agriculture. Methods. Scientific research on the selection of sunflower mixtures with promising forage crops was carried out at site 30 “A“(on the basis of the laboratory of feed production of the YANIISKH) on the second over-floodplain terrace of the Lena River in 2018-2019.Results. The results of research on the growth and development of forage crops, the formation of yield, chemical composition and nutritional value of sunflower and its mixtures with promising annual crops are presented. High indicators for thedevelopment and yield of the tested crops were provided by sunflower mixed with corn 42.7 t/ha of green mass and sunflower mixed with Sudan grass 40.2 t/ha of green mass. The terms of sowing and harvesting of sunflower and its mixtures on permafrost soils are determined — sowing — the first decade of June, harvesting-the second decadeof August before early-autumn frosts in the phase of mass flowering and throwing out panicles of the tested forage crops.

EFFICIENCY OF APPLICATION OF MICROFERTILIZERS AND BIOPREPARATION OF A NEW GENERATION ON CROPS OF MEADOW CLOVER

2020 ◽  
Vol 15 (10) ◽  
pp. 1349-1356
Author(s):  
L.A. Dzugaeva ◽  
Keyword(s):  
Soil Layer ◽  
Animal Husbandry ◽  
Metabolizable Energy ◽  
Forage Crops ◽  
Important Indicator ◽  
Feed Production ◽  
Current State ◽  
Fodder Production ◽  
Livestock Products ◽  
New Generation

Feed production has been and remains one of the most important and complex problems in agriculture. The production of forage far exceeds the gross production of all other crop products. At the same time, being the most important branch of agriculture, they do not meet the needs of animal husbandry. The development of animal husbandry has recently been characterized by major organizational and technical changes. The process of specialization and concentration of its individual industries is under way at an accelerated pace. A network of large complexes for the production of livestock products on an industrial basis is being created, and farms are being comprehensively mechanized. All this led to an increase in the production of all livestock products. The successful development of animal husbandry depends, first of all, on the state of the fodder base. In recent years, fodder production has developed into one of the most important branches of agriculture. Analysis of the current state of feed production in North Ossetia shows that the supply of livestock with feed is 1.5 times lower than in some regions of the Russian Federation and has a tendency to further decline. This is due to the fact that feed production is aimed at volumetric rather than quality indicators. Therefore, all vegetable feeds of our own production are characterized by a low concentration of protein in dry matter (8.3-9.2%) and metabolizable energy (8.2-8.5 MJ). Clover is one of the leading forage crops. Its role as a cheap source of protein for animals and as an excellent precursor in crop rotation is well known. Agrotechnical significance is also great: thanks to the nodule bacteria settling on the roots of clover, it is able to assimilate atmospheric nitrogen. Clover roots penetrate deep into the ground, loosen the soil layer, extracting nutrients that are difficult for other plants to reach, enrich the soil with organic matter, improve its structure, physical properties, fix the arable layer and protect it from water and wind erosion. Get ting high and stable yields is possible with uninterrupted, harmonious, balanced supply of plants with basic nutrients in accordance with their needs throughout the growing season. The size of the yield is the most important indicator of the effectiveness of the culture under study, cultivation conditions, agricultural techniques and their combinations. It is advisable to focus on modern biological products and complex bioorganic fertilizers, because their composition is as close to optimal values as possible.

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