![]() |
Estrategias y Politicas En La Mecanizacion de La Agricultura Mexicana
ISBN: 9783659045493 / Hiszpański / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. En Mexico, La transferencia de la tecnologia de la mecanizacion agricola ha sido un proceso obstaculizado por varias causas, debido a lo cual la agricultura de subsistencia depende de la traccion animal y la fuerza humana. A pesar de la introduccion de maquinaria que ha sido importada y en algunos casos ensamblada en el pais con un porcentaje de componentes nacionales su adopcion ha sido aprovechada solamente en empresas agricolas de tamano mediano y grande por agricultores que se dedican a la agricultura comercial.El objetivo de este trabajo es analizar las relaciones entre la estrategia de...
En Mexico, La transferencia de la tecnologia de la mecanizacion agricola ha sido un proceso obstaculizado por varias causas, debido a lo cual la agric...
|
cena:
174,86 zł |
![]() |
Modulo 1. Estudio de Caso Produccion Forestal de La Teca En El Espinal
ISBN: 9783659047978 / Hiszpański / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Las plantaciones forestales constituyen una opcion importante del uso de tierras en el mundo tropical. Actualmente, las reforestaciones se establecen en tierras marginales de vocacion forestal que ofrecen pocas alternativas para desarrollar plantaciones comerciales de alta rentabilidad. Aquellas areas son destinadas para la conservacion de suelos, protecciones de zonas hidricas y conservacion de especies animales. El area del departamento del Tolima cuenta con una ran riqueza forestal localizada en las zonas de recepcion hidrica de las cuencas de los rios Magdalena y Saldana, sin embargo este...
Las plantaciones forestales constituyen una opcion importante del uso de tierras en el mundo tropical. Actualmente, las reforestaciones se establecen ...
|
cena:
130,02 zł |
![]() |
Understanding the role of local communities in Forest Concessions Mgt
ISBN: 9783659174520 / Angielski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Encouragement of Participatory Forest Management practice for sustainable forestry requires understanding of the role of local communities in the management of forest concessions and forest development programs. Participatory Forest Management approach bears sense of ownership, rights of stakeholders involved and all stakeholders define their roles, responsibilities, obligations and understand their benefit in light of their input. Such initiative if adopted could reverse the centralized forest management system experienced under the National Forest Corporation of the Sudan. Concurrently,in...
Encouragement of Participatory Forest Management practice for sustainable forestry requires understanding of the role of local communities in the mana...
|
cena:
304,88 zł |
![]() |
Genome organization of Papaya Ringspot Virus isolates from India
ISBN: 9783659178313 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Genome of PRSV pathotypes P (10317 nt) and W (10335 nt) from India were completely sequenced. Their genome architecture was similar to other 15 isloates from the rest of the world. Comparative sequence analysis revealed that pathotypes P and W shared high degree of sequence identity both at nucleotide (89%) and aminoacid (94%) levels. Sequence comparison of individual cistrons (except P1) also revealed similar trend. The P1 region was most divergent (upto 33%) and this could be attributed to geographical and host adaptation of PRSV. Cistron by cistron sequence comparison of PRSV pathotypes P...
Genome of PRSV pathotypes P (10317 nt) and W (10335 nt) from India were completely sequenced. Their genome architecture was similar to other 15 isloat...
|
cena:
304,88 zł |
![]() |
Feed Particle Size Versus Growth Performance of Broiler Chickens
ISBN: 9783659179303 / Angielski / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
219,69 zł |
![]() |
Biology & Management of Mud Crab Fishery in Mangrove Swamps, Thailand
ISBN: 9783659182440 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Three species of mud crabs Scylla olivacea, S. paramamosain and S. serrata of the genus Scylla were recorded in the Pak Phanang mangrove swamps, Thailand. The details reproductive traits, size at sexual maturity and age class were investigated to manage the fishery. For male, gonad development was classified into three stages: 1) Immature (Spermatogonia), 2) Maturing (Spermatocytes) and 3) Mature (Spermatids & Spermatozoa). In female, five distinct ovarian development stages were showed such as proliferation (immature), previtellogenesis (developing), primary vitellogenesis (early...
Three species of mud crabs Scylla olivacea, S. paramamosain and S. serrata of the genus Scylla were recorded in the Pak Phanang mangrove swamps, Thail...
|
cena:
304,88 zł |
![]() |
Genetics of Growth and Reproductive Performance of Kenya Boran Cattle
ISBN: 9783659184598 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Animal models were used to estimate genetic parameters and trends for growth and reproduction of Kenya Boran cattle. Sex, age of animal, parity and year-season effects affected birth weight (BW), weaning weight (WW), 12month weight (12W), 18month weight (18W) and 24month weight (24W). Herd-year-season of birth and calving, and age at birth and calving affected age at first calving (AFC), pooled calving interval (CI) and calving intervals (CI1), (CI2) and (CI3). Direct heritability (h2) from univariate analyses of growth were low to moderate. Maternal heritability for WW, 12W and 24W were low....
Animal models were used to estimate genetic parameters and trends for growth and reproduction of Kenya Boran cattle. Sex, age of animal, parity and ye...
|
cena:
264,53 zł |
![]() |
Influence of Diet, Anthropometry and Lipid Profile on Heart Diseases
ISBN: 9783659190636 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Cardiovascular disease is today the largest single contributor to global mortality. A major challenge in human health over the next 50 years is to reduce the impact of chronic diseases. The health benefits of a diet rich in fruits, vegetables and legumes have been well recognized. Poor compliance to dietary recommendations, unhealthy lifestyle and mismanagement of cardiovascular emergencies reflect the dearth of awareness among the community. This book provides data on the nutritional, cardiovascular and biochemical profile of adults living with cardiovascular disease in the Temple Town of...
Cardiovascular disease is today the largest single contributor to global mortality. A major challenge in human health over the next 50 years is to red...
|
cena:
219,69 zł |
![]() |
Breeding of Rice (Oryza sativa L.)
ISBN: 9783659193347 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
264,53 zł |
![]() |
Factors Influencing Potato Growing by Maasai Agropastoralists of Kenya
ISBN: 9783659196652 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Maasai of Kenya derive their livelihood from livestock. Faced with livestock diseases, over population and reduced pastureland, food security is an emerging issue. Through agro-pastoralism, food security could be improved by growing Irish potatoes. Despite their proximity to farmers and efforts made by extension providers, production was low. Factors influencing this are unknown. The purpose of this study was to investigate the influence of the factors on potato production. The design used was descriptive survey. Maasai households growing the crop formed the target and accessible...
The Maasai of Kenya derive their livelihood from livestock. Faced with livestock diseases, over population and reduced pastureland, food security is a...
|
cena:
219,69 zł |
![]() |
Influence of Nematicieds and Certain Natural Products
ISBN: 9783659198755 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Root-knot nematodes are considered one of the most destructive and difficult crop pests to be controlled. It cause economic losses for tomatoes and different vegetable crops in Egypt. There are several methods to manage the root-knot nematodes (Meloidogyne spp),the most important methods are by using synthetic nematicides, microorganisms,biopesticides, botanical pesticides and soil amendments which have been used as an attempt to protect the tomato plants. Biopesticides, botanical pesticide and microorganisms are being a new tools which proved to be an important and alternative in the course...
Root-knot nematodes are considered one of the most destructive and difficult crop pests to be controlled. It cause economic losses for tomatoes and di...
|
cena:
219,69 zł |
![]() |
Seeds of Sclerocarya Birrea Oil and Protein
ISBN: 9783659200441 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Wild fruits are being considered because their constituents have unique nutritional and functional properties, Sclerocarya birrea (Anacardiaceae) is a popular African wild fruit distributed in many African countries where the leaves, stem bark, root and fruits are used in food and traditional medicine; the fruit is rich in ascorbic acid and the fruit juice contains sesquiterpene hydrocarbon. It contains a hard brown seed. The seed encloses a soft white kernel rich in oil and protein. The oil contains oleic, palmitic, myristic, and stearic acids; the kernel protein contains amino acids with a...
Wild fruits are being considered because their constituents have unique nutritional and functional properties, Sclerocarya birrea (Anacardiaceae) is a...
|
cena:
219,69 zł |
![]() |
Safed Musli (Chlorophytum borivilianum)
ISBN: 9783659200786 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Chlorophytum borivilianum is the scientific name of Safed musli which was derived from the Greek word Chloros- green and Phyto-Plant. Safed musli belongs to Liliaceae family in Chlorophytum genusMainly its tuberous roots are used in Ayurvedic medicines. Roots are used for the preparation of a nutritive tonic used in the general sexual weakness. Safed Musli offering cure for many ailments and health related problems. The origin of Safed musli, a wild herb, can be traced back to the Aravallis, the oldest mountain ranges of the continent, from where it spread to the nearby areas. It is a rich...
Chlorophytum borivilianum is the scientific name of Safed musli which was derived from the Greek word Chloros- green and Phyto-Plant. Safed musli belo...
|
cena:
219,69 zł |
![]() |
Biological Management of Meloidogyne incognita
ISBN: 9783659207518 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Eggplant (Solanum melongena L.) also known as brinjal is a vital cheap summer vegetable. It has medicinal properties.Eggplant is severely damaged by root-knot nematode, Meloidogyne incognita.The present investigation was carried out to access the effectiveness of Paecilomyces lilacinus and the Radiant in various combinations on the reproduction of M. incognita on eggplant.The interaction of P. lilacinus and Radiant was determined individually, concomitantly, and sequentially on reproduction of M. incognita on eggplant under greenhouse. The reproduction of root- knot nematode, M. incognita was...
Eggplant (Solanum melongena L.) also known as brinjal is a vital cheap summer vegetable. It has medicinal properties.Eggplant is severely damaged by r...
|
cena:
304,88 zł |
![]() |
Alley cropping for maximum agricultural productivity & soil fertility
ISBN: 9783659213748 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Alley cropping system is mainly for soil fertility improvement especially in the sloppy regions.Bangladesh is dominated by flatland and its potentiality has not been evaluated using vegetable crops. To address the issue of crop environment and crop productivity, the concepts like organic farming and regenerative agriculture alley cropping can play its role. This book emphasized the effect of tree species and alley widths on tomato production and soil nutrient at various nitrogen levels along with pruned materials. The design was split-split plot where three multipurpose tree species were...
Alley cropping system is mainly for soil fertility improvement especially in the sloppy regions.Bangladesh is dominated by flatland and its potentiali...
|
cena:
219,69 zł |
![]() |
Phosphorus Dynamics in Trial Floodplain Soils of Bangladesh
ISBN: 9783659218613 / Angielski / Miękka / 300 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sound P fertilizer management and maximum efficiency, insists on adequate understanding of P-soil interactions. Max.P adsorption capacity ranged from 1250-1834 ug g-1. Energy of adsorption varied from 0.223-1.00 ug ml-1, P buffering capacity ranged from 139-243 and P saturation ranged from 0.27-1.59 umol g-1. Acid although extracted the highest amount of both native and applied P, showed the poorest relationship with relative dry matter and P uptake by rice. The critical level for Olsen P was found 5 mg kg-1 for the coastal soils of Bangladesh. Tidal floodplain soils, on an average of 12...
Sound P fertilizer management and maximum efficiency, insists on adequate understanding of P-soil interactions. Max.P adsorption capacity ranged from ...
|
cena:
354,20 zł |
![]() |
Hydraulic Conductivity and Sorptivity of Soils
ISBN: 9783659219641 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work was carried out on Hydraulic conductivity and Sorptivity of Soils in the Forest Vegetative Zone of Nigeria. These are two important hydraulic parameters for flow and transport - related phenomenon in soil. They are useful in irrigation and drainage studies, erosion control, soil water balance and other sub - soil problems. Also knowledge of these can be used in predicting hydrological processes and managing agricultural practices for the improvement of agricultural productivity and ecosystem sustainability. The objectives of the work are to characterize the hydraulic properties of...
This work was carried out on Hydraulic conductivity and Sorptivity of Soils in the Forest Vegetative Zone of Nigeria. These are two important hydrauli...
|
cena:
219,69 zł |
![]() |
Role of nutrients against mango sudden death
ISBN: 9783659221675 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The present situation of mango orchards needs special attention, where about all mango orchards are suffering due to disease problem, causing sudden death or quick decline of mango trees. For the first time, this study was carried out to manage mango orchards from the incidence of sudden death disease with the application of nutrients fertilizers because healthy tree is regarded more resistant or tolerant against the infection of diseases. Regarding disease severity of sudden death, it was minimized on an average approx. 19 % by application of all nutrient combinations as compared with...
The present situation of mango orchards needs special attention, where about all mango orchards are suffering due to disease problem, causing sudden d...
|
cena:
219,69 zł |
![]() |
Organic farming of rice-based cropping systems
ISBN: 9783659223525 / Angielski / Miękka / 300 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The rice (Oryza sativa L.) - wheat (Triticum aestivum L.) cropping system occupies about 28.8 million hectares mainly spread over Asias five countries, namely, India, Pakistan, Nepal, Bangladesh and China. Organic farming offers alternative system for sustainable production and natural resource system. The aim of nutrient management in organic systems is to optimize the use of on-farm resources and minimize losses. Organic materials such as farmyard manure, compost, vermicompost, biogas slurry, green manures, crop residues, biofertilizers and cover crops are other valuable source of...
The rice (Oryza sativa L.) - wheat (Triticum aestivum L.) cropping system occupies about 28.8 million hectares mainly spread over Asias five countries...
|
cena:
354,20 zł |
![]() |
Eco-physiological study of Finger millet during drought
ISBN: 9783659224546 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study was envisaged to establish the adaptability of Finger millet (Eleusine coracana Gaertn L.) crop during dry season with prevalent high temperature, economic utilization of fallow lands with moderate moisture and nutrients. It has also recorded the response of the plants during its exposure to extreme environments. Finger millet can be grown in all seasons, kharif, rabi and zaid. The world wide production of the crop is 4.5 million tons of grain, and nearly half of the contribution is from African countries. Though considered as a dry land crop, it is cultivated in the receiving rain...
The study was envisaged to establish the adaptability of Finger millet (Eleusine coracana Gaertn L.) crop during dry season with prevalent high tempe...
|
cena:
219,69 zł |