Efficient use of fertilizers in agriculture

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Efficient use of fertilizers in agriculture

An important way farmers can conserve energy is making efficient use of fertilizers and other nutrient sources. This book will introduce farmers to the concepts of fertilizer energy and efficient nutrient use. It discusses how to optimize fertilizer use by soil testing, fertilizer placement, and app...

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Sonraí Bibleagrafaíochta
Údar Corparáideach:	United Nations Economic Commission for Europe
Formáid:	Leabhar
Teanga:	Undetermined
Foilsithe:	New York The United Nations 1983
Ábhair:	Cây trồng,Crops Dinh dưỡng,Hội nghị,Nutrition,Congresses
Clibeanna:	Cuir Clib Leis Gan Chlibeanna, Bí ar an gcéad duine leis an taifead seo a chlibeáil!

Thư viện lưu trữ:	Trung tâm Học liệu Trường Đại học Cần Thơ

Míreanna Comhchosúla

Plant nutrition for sustainable food production and environment :
le: Loneragan, Jack F.
Foilsithe: (1997)

Fertilizer use by crop
Foilsithe: (2006)

Plant nutrition for sustainable food production and environment :
Foilsithe: (1997)

Soil fertility and fertilizers
Foilsithe: (2005)

Ảnh hưởng của gốc ghép bí xanh, dưa gang lên sự sinh trưởng, năng suất và chất lượng dưa lê (Cucumis melo L.), dưa lưới ((Cucumis melo var. cantalupensis) canh tác trong điều kiện nhà màng :
le: Võ, Thị Kim Quyên
Foilsithe: (2020)

Ảnh hưởng của biện pháp ngắt đọt, tỉa chồi và công thức phân bón đến năng suất hạt mướp (Luffa cylindrica (L.) Roem.) làm gốc ghép tại tỉnh Vĩnh Long :
le: Nguyễn, Thị Thanh Trúc
Foilsithe: (2020)

Ảnh hưởng của gốc ghép mướp và mật độ trồng đến sự sinh trưởng, năng suất và phẩm chất khổ qua ghép tại tỉnh Vĩnh Long :
le: Huỳnh, Thị Anh Thư
Foilsithe: (2020)

Sharing innovation: global perspectives on food, agriculture, and rural development
Foilsithe: (1990)

Effect of dietary carbohydrate levels on growth, feed conversion efficiencies and body composition of nile tilapia
le: Vuthiphandchai, Verapong
Foilsithe: (1986)

Mineral nutrition of higher plants
le: Marschner, Horst
Foilsithe: (1995)

Growth and mineral nutrition of field crops
le: Fageria, N. K
Foilsithe: (1997)

Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems :
Foilsithe: (1995)

Hội thảo quốc gia bệnh hại thực vật Việt Nam :
Foilsithe: (2013)

Vegetables
le: Green, Emily K.
Foilsithe: (2007)

Banana improvement :
Foilsithe: (2004)

Plant nutrition and soil management for sustainable agriculture :
Foilsithe: (2001)

Plant nutrition and soil management for sustainable agriculture :
Foilsithe: (2001)

Tissue culture as a plant production system for horticultural crops /
Foilsithe: (1986)

Dinh dưỡng và vệ sinh an toàn thực phẩm
le: Nguyễn, Thị Kim Tiến
Foilsithe: (2013)

Dinh dưỡng và vệ sinh an toàn thực phẩm
le: Nguyễn, Thị Kim Tiến
Foilsithe: (2013)

Contemporary Nutrition :
le: Wardlaw, Gordon M.
Foilsithe: (2003)

Giáo trình dinh dưỡng người
le: Nguyễn, Minh Thủy
Foilsithe: (2015)

Contemporaty nutrition :
le: Wardlaw, Gordon M.
Foilsithe: (2013)

Ẩm thực con dao hai lưỡi
le: Wuxin, Yun
Foilsithe: (2015)

Ẩm thực con dao hai lưỡi
le: Wuxin, Yun
Foilsithe: (2015)

Ẩm thực con dao hai lưỡi
le: Wuxin, Yun
Foilsithe: (2015)

Wardlaw's perspectives in nutrition
Foilsithe: (2016)

Ẩm thực con dao hai lưỡi
le: Wuxin, Yun
Foilsithe: (2015)

Nutrition & food supplementary notes
le: Wilfong, Stanley R.
Foilsithe: (1996)

Dinh dưỡng theo độ tuổi
le: Hark, Lisa
Foilsithe: (2015)

Chromium picolinate :
le: Passwater, Richard A.
Foilsithe: (1992)

Dinh dưỡng vệ sinh an toàn thực phẩm :
le: Nguyễn, Thị Kim Tiến
Foilsithe: (2010)

Giáo trình dinh dưỡng người
le: Nguyễn, Minh Thủy
Foilsithe: (2017)

Understanding nutrition
le: Whitney, Ellie
Foilsithe: (2019)

Contemporary nutrition a functional approach
le: Wardlaw, Gordon M.
Foilsithe: (2013)

Maximum yield research :
Foilsithe: (1989)

Molecular techniques in crop improvement
Foilsithe: (2002)

OMICS applications in crop science
le: Barh, Debmalya
Foilsithe: (2014)

Cẩm nang sử dụng phân bón
Foilsithe: (1998)

Rice ratooning
Foilsithe: (1988)