scholarly journals Ridge method of sowing crops on drained lands

2020 ◽  
Vol 21 (3) ◽  
pp. 301-312
Author(s):  
Y. I. Mitrofanov ◽  
O. N. Antsiferova
Keyword(s):  
Photosynthetic Activity ◽  
Soil Surface ◽  
Winter Rye ◽  
Northwestern Part ◽  
Yield Increase ◽  
Grain Crops ◽  
Winter Triticale ◽  
Closed Drainage ◽  
Grain Crop ◽  
Good Contact

The research was carried out in 1991-1994 and in 2012-2019 in the conditions of the Tver region. The effectiveness of two variants of ridge band-broadcast method of sowing grain crops was studied. The soils of the experimental plot were soddy-podzolic, well cultivated, light loamy and loamy sand gleyic drained by closed drainage. It has been established, that in the conditions of the northwestern part of the Non-chernozem zone on drained lands, grain crops (winter rye, winter triticale, barley, oats, spelt) should be grown on ridges 40-80 mm high using an improved ridge band-broadcast method of sowing that ensures smoothing of the soil surface, creation of a compacted bed and good contact of seeds with the soil by pressing them. By ridge band-broadcast method of grain crop sowing, an average 10.3 % increase in field germination of seeds was noted for all crops, plant survival – by 5.8 %, viability of winter rye plants during wintering – by 12.5-19.0 %, enhancing photosynthetic activity of plants, improving the structure and increasing the yield – by 0.21-1.19 t / ha. The yield increase was obtained both due to an increase in the number of productive stems by 17.8 % (on average in crops), and due to a higher grain mass in the ear (panicle) – by 10.0 %. The most significant increase in the number of productive stems during ridge sowing was observed in spelt and winter triticale (by 26.0-83.1 %), in the number of grains – in oats and winter rye (by 4.7-17.9 %), in the weight of 1000 grains – in barley, in grain mass in an ear (panicle) – in oats (17.0-24.0 %) and winter rye (8.0-10.1 %). The advantage of the ridge band-broadcast method of sowing is due to optimizing the area of plant nutrition and improving the agrophysical conditions in the seed layer of the soil.

FEATURES OF SPELT CULTIVATING ON DRAINED LANDS

1970 ◽  
pp. 35-39
Author(s):  
Yu. I. Mitrofanov ◽  
L. V. Pugacheva ◽  
М. V. Gulyaev ◽  
N. А. Smirnova
Keyword(s):  
Soil Surface ◽  
Fertilizer Efficiency ◽  
Mineral Fertilizers ◽  
Maximum Pressure ◽  
Northwestern Part ◽  
Scattering Method ◽  
Moderate Amount ◽  
Closed Drainage ◽  
Field Germination ◽  
Number Of Stems

Researches with a polba were carried out in 2017-2019 on the experimental fields of the All-Russian Research Institute of Reclaimed Lands (Tver Oblast).The effectiveness of individual agro-technical methods of adapting the technology of its cultivation to the conditions of drained lands was studied: combed ribbon-scattering method of sowing, harrowing combed crops, fertilizers. The soils of the experimental plot are soddy-podzolic, light loamy and loamy sandy, gleyous, drained by closed drainage, slightly acidic, the content of mobile phosphorus is high, exchange potassium is increased, humus is 2.32-2.70%.It has been established that in the conditions of the northwestern part of the Non-chernozem zone it is advisable to grow a polba on drained lands on ridges 40-80 mm high using an improved comb-ribbon spread method of sowing, which provides leveling of the soil surface, creation of a compacted bed and good contact of seeds with soil by pressing seed into the soil. Compared with the ordinary method of sowing, field germination of seeds increased by 22%, survival - by 17.7%, yield - by 1.19 t / ha or 68.0%. The main increase in yield on options with combed sowing method was obtained due to a significant increase in the number of stems with ears. The different regime of pressure of the rollers on the soil during sowing also influenced the biometric parameters of the crops of polba. The best results were obtained with an improved method of sowing with medium and maximum pressure rollers on the soil. Field germination of spelled seeds in these variants was 75-79%, plant survival was 61.0-63.3% or 6-10 and 3.0-5.3%, respectively, more than at the minimum pressure of the rollers. Effective methods of increasing the yield of polba is the harrowing of crops in the phase of complete tillering and the use of a moderate amount of mineral fertilizers. When combed sowing, fertilizer efficiency increases.

WINTER TRITICALE ON DRAINED LANDS

1970 ◽  
pp. 42-46 ◽  
Author(s):  
Yu. I. Mitrofanov ◽  
L. I. Petrova ◽  
L. V. Pugacheva ◽  
N. K. Pervushina ◽  
N. A. Smirnova
Keyword(s):  
Scattering Method ◽  
Yield Increase ◽  
Winter Triticale ◽  
Closed Drainage ◽  
Local Soil ◽  
Wide Range ◽  
Combined Action ◽  
High Yields ◽  
Comb Method ◽  
Positive Effect

Studies with winter triticale were carried out in 2012-2018 in the experimental fields of the FGBNU VNIIMZ (Tver Region).We studied the effectiveness of drainage, fertilizers, combed ribbon-scattering method of sowing, harrowing combed crops, seed sowing rates. The soils of the experimental plot, drained by closed drainage, are soddy-podzolic, light loamy and loamy, gleyic, slightly acidic, the content of mobile phosphorus is high, exchange potassium is high, humus is 2.32-2.70%.On average, over 6 years, the yield of winter triticale (cultivar Nemchinovsky 56) amounted to 5.38 t / ha, or 0.63 t / ha more than rye. Under the influence of drainage, the yield of triticale increased by 1.18-2.71 t/ha or by 53.9-81.7%, against the background of fertilizers - by 1.13-2.66 t / ha (by 51.6 - 78,9 %). Under the combined action of drainage and fertilizers, the yield growth was 3.84 t / ha (175%). The highest payment of 1 kg of the active ingredient of fertilizers with a winter triticale crop was received at the drained site with the addition of N45P15K45 - 18.1 kg of grain. It has been established that it is advisable to grow winter triticale on drained lands on ridges 40-80 mm high with local soil compaction under the ridge and pressing seeds into the soil. With the comb method of sowing, the yield increase was 0.99 t / ha or 22.1% in relation to the existing sowing technology (SZ-3.6). The yield increase was due to a larger number of plants and productive stems per unit area (26.0%). Spring harrowing of winter triticale crops had a positive effect on the development of the root system, biomass and all the main elements of plant productivity, and increased triticale yield by 0.58 t / ha (11.6%). With a combed ribbon-spread method of sowing, high yields of winter triticale are possible in a wide range of seeds sowing rates.

scholarly journals Soluble carbohydrates in cereal (wheat, rye, triticale) seed after storage under accelerated ageing conditions

2011 ◽  
Vol 79 (1) ◽  
pp. 21-25
Author(s):  
Agnieszka I. Piotrowicz-Cieślak ◽  
Maciej Niedzielski ◽  
Dariusz J. Michalczyk ◽  
Wiesław Łuczak ◽  
Barbara Adomas
Keyword(s):  
Moisture Content ◽  
Spring Wheat ◽  
Soluble Sugars ◽  
Dry Mass ◽  
Soluble Carbohydrates ◽  
Accelerated Ageing ◽  
Winter Rye ◽  
Seed Moisture Content ◽  
Winter Triticale ◽  
Seed Moisture

Germinability and the content of soluble carbohydrates were analysed in cereal seed (winter rye, cv. Warko; spring wheat, cv. Santa; hexaploid winter triticale, cv. Fidelio and cv. Woltario). Seed moisture content (mc) was equilibrated over silica gel to 0.08 g H<sub>2</sub>O/g dry mass and stored in a desiccator at 20<sup>o</sup>C for up to 205 weeks or were equilibrated to mc 0.06, 0.08 or 0.10 g H<sub>2</sub>O/g dm and subjected to artificial aging at 35<sup>o</sup>C in air-tight laminated aluminium foil packages for 205 weeks. It was shown that the rate of seed aging depended on the species and seed moisture content. The fastest decrease of germinability upon storage was observed in seed with the highest moisture level. Complete germinability loss for winter rye, winter triticale cv. Fidelio, winter triticale cv. Woltario and spring wheat seed with mc 0.10 g H<sub>2</sub>O/g dm<sup>3</sup> occurred after 81, 81, 101 and 133 weeks, respectively. Fructose, glucose, galactose, myo-inositol, sucrose, galactinol, raffinose, stachyose and verbascose were the main soluble carbohydrates found in the seed. The obtained data on the contents of specific sugars and the composition of soluble sugars fraction in seed of rye, wheat and triticale did not corroborate any profound effect of reducing sugars, sucrose and oligosaccharides on seed longevity.

scholarly journals Methods of identifying grain production cost when threshing grain crops in view of the need in combine harvesters and combine operators

2019 ◽  
Vol 49 (2) ◽  
pp. 85-93 ◽  
Author(s):  
G. E. Chepurin ◽  
A. P. Tsegelnik
Keyword(s):  
Crop Yield ◽  
Production Cost ◽  
High Performance ◽  
Operating Speed ◽  
Grain Crops ◽  
Grain Crop ◽  
Combine Harvester ◽  
Definition Of ◽  
Combine Harvesters

The paper presents substantiation of the rational use of combine harvesters’nominal throughput when threshing grain crops with the yield ranging from 0.8 to 5.0 t/ha and over. The main factors that determine nominal throughput of combine harvesters and their operational indicators are identified. The structure andcontents of thetechnological passport of combine harvesters are substantiated, and the algorithm of effective determination of their key operational indicators, based on the passport, are developed. These indicators depend on harvesting technology, grain crop yield, the share of non-grain part in the threshed grain bulk, the coverage of swath headers and direct-cut headers, and the operating speed of combine harvesters. The definition of the term “technological passport of the combine harvester” is given. Maximum and minimum allowable grain crop yield is established for the rational load of combine harvesters threshing at the standard operating speed of7.5 km/hrecommended by the Ministry of Agriculture of theRussian Federation. The existing methods make it possible to determine the operational efficiency of high-performance machinery by operational costs. However, they do not take into account the shortage of human resources when determining production cost of the threshed grain. As a result of the research conducted, the algorithm and techniques of determination of actual grain cost when harvesting grain crops by direct combining and swath harvesting methods are developed taking into account the need in combines of an i-class and combine operators. Production cost of grain threshed on the area of1000 hectarescalculated by the techniques developed, allows to define the minimum estimated and actual grain cost for an i-class combine harvester by direct combining and swath harvesting methods.

scholarly journals Effectiveness of various elements of grain cultivation technology

2021 ◽  
Vol 36 ◽  
pp. 07001
Author(s):  
Fedor A. Popov ◽  
Evgeniya N. Noskova ◽  
Lyudmila M. Kozlova
Keyword(s):  
Crop Rotation ◽  
Spring Wheat ◽  
Streptomyces Hygroscopicus ◽  
Winter Rye ◽  
Field Crop ◽  
Loamy Soil ◽  
Grain Crops ◽  
Cultivation Technology ◽  
Three Factor

The article presents the results of a long-term stationary three-factor experiment on sod-podzolic loamy soil to identify the effectiveness of various methods of basic and pre-sowing treatment of soil, the use of biological preparations in the technology of cultivating grain crops in six-field crop rotation. It was established that the most profitable elements of the technology in energy and economic terms will be: surface-cut treatment with KPS-4 cultivator and introduction of Azotovit and Phosphatovit biologics into the tillering stage of oat in a vetch-oat mixture for green feed; surface-cut treatment with KBM-4,2 cultivator or with pre-sowing treatment with a APPN-2,1 combined aggregate and introduction of Azotovite and Phosphatovite biological preparations into the soil before sowing winter rye for grain; ploughing with pre-sowing treatment with APPN-2,1 combined aggregate for spring wheat; surface-cut treatment with pre-sowing treatment with APPN-2,1 combined aggregate and introduction of biologic preparation based on strain Streptomyces hygroscopicus A4 at tillering stage of oat in pea-oat mixture for grain-hay; ploughing with KPS-4 cultivator and introduction of Pseudobacterin-2 biopreparation at barley tillering stage; ploughing with pre-sowing treatment with APPN-2,1 combined aggregate and introduction of biologic preparation based on strain Streptomyces hygroscopicus A4 at oat tillering stage.

scholarly journals Results of selection work with grain crops in the subarctic zone of the Russian Federation

2021 ◽  
pp. 63-66
Author(s):  
O. B. Batakova ◽  
V. A. Korelina ◽  
I. V. Zobnina
Keyword(s):  
Crop Production ◽  
Spring Barley ◽  
The State ◽  
High Yield ◽  
Winter Rye ◽  
Grain Crops ◽  
State Register ◽  
Feed Direction ◽  
Northern Regions ◽  
The Russian Federation

Agriculture of the Northern regions specializes in animal husbandry, in this regard an urgent problem of crop production in the conditions of the Northern regions of the Russian Federation is the creation of precocious, high-yielding varieties of grain crops for fodder purposes. The article reflects the selection achievements in grain crops over the past seven years. The presented new varieties combine high yield, increased environmental plasticity, and have the ability to reduce their productivity to a lesser extent when cultivated in the harsh conditions of the Northern region. Breeding work conducted at the laboratory of crop production of the Primorskiy filial FGBUN FICKIA RAN - ArhNIISKH in 2005-2019, in breeding semipolar rotation in accordance with the "Guidelines on the selection of barley and oats" (2014), methodology of State Commission for testing of agricultural crops (1985). The digestibility of winter rye dry matter was determined by in vitro method on an artificial stomach. Statistical processing of experimental results was performed using the AGROS version 2.07 selection and genetic software package. Results of the study. As a result of selection work, precocious productive varieties of grain crops of the feed direction were bred and included in the state register. Bereginya — new-generation winter rye variety, universal use, with a low content of water-soluble pentosans in the grain. The variety has been included in the State register of selection achievements since 2013. Variety of spring barley Tausen — feed direction, resistant to environmental stress factors, high-yielding, resistant to lodging and pathogens (dusty smut, spotting). It has been included in the State register of selection achievements since 2014. Spring barley variety Kotlassky — feed direction precocious, productive, adaptive to adverse environmental factors, for obtaining concentrated feed for livestock and poultry. It has been included in the State register of breeding achievements since 2019. Arhan spring oat variety — environmentally plastic adapted to changes in soil and climate conditions, immune to dusty smut, combines a high yield of grain and green mass. Since 2020, it has been included in the State register of selection achievements.

scholarly journals Grain crops in fodder production

2020 ◽  
Vol 50 (3) ◽  
pp. 28-35
Author(s):  
O. T. Andreeva ◽  
N. G. Pilipenko ◽  
L. P. Sidorova ◽  
N. Yu. Kharchenko
Keyword(s):  
Grain Yield ◽  
Single Species ◽  
Steppe Zone ◽  
Forest Steppe ◽  
Winter Rye ◽  
Grain Crops ◽  
Fodder Crops ◽  
Gross Energy ◽  
Digestible Protein ◽  
Growing Conditions

The possibility of increasing the yield of fodder-grain crops in single-species agrocenoses to provide livestock with nutritious highquality feed was studied. The results of field and laboratory studies (2016–2018) on the cultivation of traditional (barley, oats, spring and winter rye) and uncommon fodder crops (triticale, corn) sown as single crops in the forest-steppe zone of Trans-Baikal Territory are presented. The objects of the research were the following recognized varieties of the crops under study: local winter rye Zhitkinskaya, spring rye Onokhoyskaya, oats Metis, barley Anna, triticale Ukro, corn hybrid Obsky 150 CB. The experiment was conducted on meadow chernozem mealy-carbonate soil (light loam by particle size distribution). Poaceous fodder crops were assessed in terms of their adaptability to growing conditions, yield and nutritional value of grain. Their economically valuable characteristics were shown. On average over the years of research, when cultivating traditional and uncommon poaceous crops for fodder grain in single-crop sowings, triticale and corn had an advantage. The grain yield in the experiment was 3.0-5.8 t/ha, collection of fodder units – 3.39-6.13 t/ha, digestible protein 287-494 kg/ha, gross energy – 34.7-60.5 GJ/ha, availability of digestible protein – 85–77 g per one feed unit. Traditional crops were inferior to uncommon crops in terms of grain yield by 0.5-3.3 t/ ha, (on average for the variants of the experiment), feed units – by 0.99-3.73 t/ha, digestible protein – by 85-292 kg/ha, gross energy – by 0.99–35.7 GJ/ha.

scholarly journals MANAGEMENT OF COVER CROPS FOR WEED CONTROL BETWEEN PLASTIC MULCH IN PEPPERS (CAPSICUM ANNUUM)

HortScience ◽  
1993 ◽  
Vol 28 (4) ◽  
pp. 257E-257
Author(s):  
Francis X. Mangan ◽  
Mary Jane Else ◽  
Stephen J. Herbert
Keyword(s):  
White Clover ◽  
Cover Crops ◽  
Cover Crop ◽  
Lolium Multiflorum ◽  
Field Research ◽  
Soil Surface ◽  
Winter Rye ◽  
Weed Species ◽  
Plastic Mulch ◽  
Crop Species

Field research was conducted in Deerfield, Mass. to study the effects of different cover crop species seeded between plastic mulch on weed pressure and pepper yield. A complete fertilizer was applied before plastic was laid on Sept. 13, 1991. Two cover crop treatments were seeded Sept. 13, 1991: white clover (Trifolium repens) alone and hairy vetch (Vicia villosa) in combination with winter rye (Secale cereale). On May 27, 1992 the vetch and rye were mow-killed with the biomass left on the soil surface. Annual rye (Lolium multiflorum) was then seeded on the same day as the third cover crop treatment. The remaining two treatments were a weedy check and a hand-weeded check. Peppers were transplanted into the plastic on May 31. Both the annual rye and clover were mowed three times over the course of the experiment with the biomass left between the plastic mulch. The white clover and annual rye were much more competitive with weed species than the dead mulch of vetch and rye. The three cover crop treatments had pepper yields that were severely depressed compared to the hand-weeded treatment. Among the three cover crop treatments, only the annual rye yielded more peppers than the weedy check.

scholarly journals Productivity and Adaptive Properties of Spring Triticale in the Non-Chernozem Zone (Russia)

2019 ◽  
Vol 5 (4) ◽  
pp. 197-205
Author(s):  
A. Tyslenko ◽  
D. Zuev ◽  
S. Skatova
Keyword(s):  
Maximum Yield ◽  
Animal Husbandry ◽  
Kernel Weight ◽  
Climatic Conditions ◽  
Winter Rye ◽  
Structural Elements ◽  
Parental Form ◽  
Spring Triticale ◽  
Vladimir Region ◽  
Grain Crop

Spring triticale is a new grain crop created by the artificial crossing of winter rye with wheat. By productivity, biochemical qualities of grain, resistance to biotic and abiotic stresses exceed the initial parental form. In this regard, it is in great demand in animal husbandry non-Chernozem zone of the Russian Federation. The purpose of the work is to identify the spring triticale varieties adapted to the climatic conditions of the Vladimir region. Evaluation of the breeding material was carried out according to the Methodology of state variety testing of agricultural crops. As a result of a four-year study of 14 zoned recognized varieties and promising numbers, it has been established that the formation of their yields occurs mainly due to the number of productive haulm stands, grains and productivity of the ear, with a thousand–kernel weight. The yield of feed grain varied from 2.30 t/ha to 6.16 t/ha, depending on the climatic conditions of the year. A high correlation was established between the yield and the structural elements of the ear — the number of grains in the ear (+0.60±0.12), the mass of grain from the ear (+ 0.56±10); medium — with a mass of 1000 grains (+0.46±16). Short-growing varieties Amore, Dorofeya and Amigo showed a maximum yield index of 43 — 46.1%. Varieties of spring triticale Norman, Dobroe, Dorofeya and promising numbers no. 35, T-396 was the most adapted to the soil and climatic conditions of the zone and are recommended for cultivation in agricultural production.

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