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Author: Firdos Vani Publisher: GRIN Verlag ISBN: 3668965986 Category : Science Languages : en Pages : 25
Book Description
Seminar paper from the year 2017 in the subject Biology - Botany, grade: 3, , course: HORTICULTURE, language: English, abstract: This work focuses on horticulture, more precisely on integrated nutrient management in underground vegetable crops. Vegetable comprises large number of plants, consumed as leaf, fruits, flowers, stem, roots etc. They are rich in nutrients like carbohydrates, proteins, fats, minerals and vitamins. They are mostly cultivated around the year throughout the country. India is the second largest producer of vegetables next to China in the world. It is cultivated in an area of 9575 (‘000’ ha) with production of 166608 (‘000’ MT) with the productivity of 17.40 MT/ha (NHB, 2016). Nowadays, modern agriculture depends heavily on use of chemical fertilizers for boosting crop yield. However, indiscriminate use of fertilizers has an adverse effect on long term soil health and environment which has global attention. The realistic solution is Integrated Nutrient Management system are the combined application of chemical fertilizers, alongwith organic manure, green manure, bio-fertilizer and other organic recyclable materials for crop production. Vegetable comprises large number of plants, consumed as leaf, fruits, flowers, stem, roots etc. They are rich in nutrients like carbohydrates, proteins, fats, minerals and vitamins. They are mostly cultivated around the year throughout the country. India is the second largest producer of vegetables next to China in the world. It is cultivated in an area of 9575 (‘000’ ha) with production of 166608 (‘000’ MT) with the productivity of 17.40 MT/ha (NHB, 2016). Vegetable growing is the most remunerative enterprise as it is adopted on small and marginal holding with high production in short duration. Being a source of farm income, it creates impact on the agricultural development and economy of the country. Vegetables are cheaper source of minerals, vitamins and fiber with high calorific values. There is an increasing demand of vegetables both for domestic as well as for export, which can earn valuable foreign exchange for country.
Author: Firdos Vani Publisher: GRIN Verlag ISBN: 3668965986 Category : Science Languages : en Pages : 25
Book Description
Seminar paper from the year 2017 in the subject Biology - Botany, grade: 3, , course: HORTICULTURE, language: English, abstract: This work focuses on horticulture, more precisely on integrated nutrient management in underground vegetable crops. Vegetable comprises large number of plants, consumed as leaf, fruits, flowers, stem, roots etc. They are rich in nutrients like carbohydrates, proteins, fats, minerals and vitamins. They are mostly cultivated around the year throughout the country. India is the second largest producer of vegetables next to China in the world. It is cultivated in an area of 9575 (‘000’ ha) with production of 166608 (‘000’ MT) with the productivity of 17.40 MT/ha (NHB, 2016). Nowadays, modern agriculture depends heavily on use of chemical fertilizers for boosting crop yield. However, indiscriminate use of fertilizers has an adverse effect on long term soil health and environment which has global attention. The realistic solution is Integrated Nutrient Management system are the combined application of chemical fertilizers, alongwith organic manure, green manure, bio-fertilizer and other organic recyclable materials for crop production. Vegetable comprises large number of plants, consumed as leaf, fruits, flowers, stem, roots etc. They are rich in nutrients like carbohydrates, proteins, fats, minerals and vitamins. They are mostly cultivated around the year throughout the country. India is the second largest producer of vegetables next to China in the world. It is cultivated in an area of 9575 (‘000’ ha) with production of 166608 (‘000’ MT) with the productivity of 17.40 MT/ha (NHB, 2016). Vegetable growing is the most remunerative enterprise as it is adopted on small and marginal holding with high production in short duration. Being a source of farm income, it creates impact on the agricultural development and economy of the country. Vegetables are cheaper source of minerals, vitamins and fiber with high calorific values. There is an increasing demand of vegetables both for domestic as well as for export, which can earn valuable foreign exchange for country.
Author: Amitava Rakshit Publisher: Springer ISBN: 8132221699 Category : Technology & Engineering Languages : en Pages : 417
Book Description
This book addresses in detail multifaceted approaches to boosting nutrient use efficiency (NUE) that are modified by plant interactions with environmental variables and combine physiological, microbial, biotechnological and agronomic aspects. Conveying an in-depth understanding of the topic will spark the development of new cultivars and strains to induce NUE, coupled with best management practices that will immensely benefit agricultural systems, safeguarding their soil, water, and air quality. Written by recognized experts in the field, the book is intended to provide students, scientists and policymakers with essential insights into holistic approaches to NUE, as well as an overview of some successful case studies. In the present understanding of agriculture, NUE represents a question of process optimization in response to the increasing fragility of our natural resources base and threats to food grain security across the globe. Further improving nutrient use efficiency is a prerequisite to reducing production costs, expanding crop acreage into non-competitive marginal lands with low nutrient resources, and preventing environmental contamination. The nutrients most commonly limiting plant growth are N, P, K, S and micronutrients like Fe, Zn, B and Mo. NUE depends on the ability to efficiently take up the nutrient from the soil, but also on transport, storage, mobilization, usage within the plant and the environment. A number of approaches can help us to understand NUE as a whole. One involves adopting best crop management practices that take into account root-induced rhizosphere processes, which play a pivotal role in controlling nutrient dynamics in the soil-plant-atmosphere continuum. New technologies, from basic tools like leaf color charts to sophisticated sensor-based systems and laser land leveling, can reduce the dependency on laboratory assistance and manual labor. Another approach concerns the development of crop plants through genetic manipulations that allow them to take up and assimilate nutrients more efficiently, as well as identifying processes of plant responses to nutrient deficiency stress and exploring natural genetic variation. Though only recently introduced, the ability of microbial inoculants to induce NUE is gaining in importance, as the loss, immobilization, release and availability of nutrients are mediated by soil microbial processes.
Author: Peter Gruhn, Francesco Goletti, and Montague Yudelman Publisher: Intl Food Policy Res Inst ISBN: 0896296377 Category : Social Science Languages : en Pages : 38
Author: Charles L. Mohler Publisher: Natural Resource Agriculture and Engineering Service (Nraes) ISBN: 9781933395210 Category : Crop rotation Languages : en Pages : 156
Author: Sunil Kumar Publisher: Blue Rose Publishers ISBN: Category : Technology & Engineering Languages : en Pages : 87
Book Description
Intensive agriculture system, while increasing food grain production, has caused second-generation problems concerning nutrient imbalance. Some, other problems like greater mining of nutrients from the soil, soil fertility depletion, emerging multiple nutrient deficiencies, secondary and micronutrients, fall of the water table and deteriorate water quality, decline organic carbon and an overall deterioration in soil health. In INM, crop yields can be increased while minimizing nutrient losses to the environment by managing nutrient supply in the root zone within a reasonable range, Soil physico-chemical and biological properties are closely related with SOC and OM, thus, any soil management practices that enhance soil organic matter, microbial biomass and soil health, for this, combined use of organic and inorganic nutrient sources might be the right proposition for these soils, primarily for the improvement of soil health.. The research main motive was to find out the best-integrated practice which can be used to find out the best INM practice that can help to overcome this problem.
Author: Andy Clark Publisher: DIANE Publishing ISBN: 1437903797 Category : Technology & Engineering Languages : en Pages : 248
Book Description
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Author: B. Gangwar & V.K.Singh Publisher: New India Publishing Agency ISBN: 9789381450055 Category : Technology & Engineering Languages : en Pages : 390
Book Description
Integrated nutrient management involving different organic sources like FYM, vermi-compost, crop residue, green manure, Bio-fertilizer and in-situ role of legumes along with balanced nutrient use (major and micro-nutrients) deserves due attention. In fact, based on series of experiments and studies conducted all over the country with reference to nutrient management for various crop as applicable to varying soil environment representing different agro-climatic zones have been generated at national level but the system based information’s on integrated nutrient management is still lacking and yet to be documented. In this publication 1, 3 and 4 deals with general issues and management options for integrated nutrient management with special reference to irrigated eco-system, while 2 focused on crop residue management. The 5 and 10 are enlightens the soil-test based nutrient management for sustainable soil health, while s 6 and 7 are related to nutrient economy through integrated farming system and inclusion of legumes under cereal based cropping systems. The 8 is focused on integrated nutrient management in rice-wheat cropping system, while 9 on oilseed based, 11 on soybean based, 13 on vegetable and 23 on seed spices based cropping systems. The issues related to SSNM, protected agriculture, soil chemical, biological and microbial diversity are discussed in 12, 14 and 18, respectively. The aspects related to system based nutrient budgeting, soil carbon management and sequestration, balanced crop nutrition in relation to crop diseases, economics and nutrient modeling have been duly discussed in s from 19 to 25.
Author: K. V. Peter Publisher: New India Publishing ISBN: 9788189422554 Category : Business logistics Languages : en Pages : 762
Book Description
The book carries information on fundamentals of vegetables, fruits, ornamental plants, spices, medicinal and aromatic plants and post-harvest technology. There are 15 chapters elaborating horticultural crops, apomoxis, polyembryony, ideal soils, climate, water requirements, pests, diseases and nematode management, biological control of biotic stresses, biotechnology of spices and mechanization of orchards. Introductory chapter deals in nut shell all about the book. The most recent information is provided along with a detailed list of references for further reading. A separate chapter on 'Glossary of Horticultural Terms' adds much value to the book as a ready reckoner to understand key words generally referred to in the science of horticulture. Eight appendices are attached narrating released varieties/hybrids in horticultural crops, research infrastructure in horticulture in India and abroad together with important web sites in all aspects of horticulture.
Author: M.K. Jatav Publisher: CRC Press ISBN: 1000506533 Category : Science Languages : en Pages : 549
Book Description
Sustainable livelihood security of resource poor farmers is the top priority for the nation today. However, there is wide gap in productivity of various horticultural commodities among different eco-regions, where horticulture can play significant role particularly in arid and semi arid regions, it is far below than the potential productivity. Hence, sustained and steady growth in rural income is critical for positive impact on living standard of various stakeholders. Therefore, an appropriate strategy needs to be devised for such climatically vulnerable regions. The net income of farmers can surely be increased by efficient management of nutrient, water and agri-input, integrated horticulture based farming system, better market price realization, post harvest management and value addition, integration of secondary enterprises and thereby improving productivity of arid and semi-arid horticultural crops. In this book, several such interventions are given in the form of various chapters which will be of immense use improving the productivity and profitability of horticultural commodities. Note: T&F does not sell or distribute the hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. This title is co-published with NIPA.
Author: Firdos Vani
Author: Firdos Vani
Author: Amitava Rakshit
Author: Peter Gruhn, Francesco Goletti, and Montague Yudelman
Author: Charles L. Mohler
Author: Sunil Kumar
Author: Andy Clark
Author: B. Gangwar & V.K.Singh
Author: K. V. Peter
Author: B. A. M. Bouman
Author: M.K. Jatav