'Older leaves' presentation slideshows

Fertilizers & Nutrients

Fertilizers & Nutrients. Essential Plant Nutrients. Macronutrients Required in relatively large amounts. Micronutrients Required in small amounts. Minor or trace elements. Macronutrients. Fall into one of three categories: Non-Mineral Elements Primary Nutrients Secondary Nutrients.

653 views • 61 slides

Biotic and abiotic disorders of forage crops

Biotic and abiotic disorders of forage crops. Dr. Mary Burrows Montana State University Bozeman, MT. Overview. How do I tell if my forage crop has a nutrient deficiency? How do I recognize and manage common plant diseases in alfalfa and hay barley?. Nutrient deficiency.

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Fig. 749

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479 views • 33 slides

A brief introduction on plant nutrition and hydroponics

Di Liang Michigan State University Kellogg Biological Station. A brief introduction on plant nutrition and hydroponics. Plants need the right combination of nutrients to live, grow and reproduce. .

458 views • 27 slides

REMOBILIZING OF PLANT NUTRIENTS

REMOBILIZING OF PLANT NUTRIENTS. By soil Group 1 Penny, Nash and Brandi. WHAT IS REMOBLIZING?.

355 views • 26 slides

Essential Plant Nutrients

Essential Plant Nutrients. PLSC-250 Chapter 4. 17 Essential Plant Nutrients. Carbon, Hydrogen & Oxygen Primary Nutrients ( N, P,K) Secondary Nutrients (S, Mg, Ca) Micro Nutrients(B, Mn, Cu, Zn,Fe, Mo, Cl, Ni). CHO. Carbon- Forms back bone of plants. Photosynthesis is key.

240 views • 18 slides

Mangrove Forest

837 views • 17 slides

GROUP TWO A

GROUP TWO A. LEAF CURL AND POOR YEILD IN TOMATO PRODUCTION. Leaf curl disease is characterized by: severe stunting of the plants with downward rolling and crinkling of the leaves . The newly emerging leaves exhibit slight yellow colouration. A nd later they also show curling symptoms

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Next

Next. Introduction. N deficiency is common in all rice-growing soils where modern varieties are grown without sufficient mineral N fertilizer.

241 views • 15 slides

Plant Environment: Water

Plant Environment: Water. Water makes up 80-90% of herbaceous and 50% of woody plants. Water is important to plants. Water critical for plant growth (photosynthesis: 6CO 2 + 6H 2 O ---> C 6 H 12 O 6 + 6O 2 ). Water needed to obtain nutrients from soil (nutrients dissolved in water).

681 views • 11 slides

Role and deficiency symptoms of potassium in Mango

Role and deficiency symptoms of potassium in Mango. Plants deficient in potassium are less resistant to drought, excess water, and high and low temperatures. They are also less resistant to pests, diseases and nematode attacks.

434 views • 8 slides

Module VI: Nutrient Deficiency Symptoms

Unit 2: Sulfur Deficiency Symptoms. After completing this Unit, you should be able to answer: Explain why sulfur deficiency has become important in chili pepper recently ? Describe the leaf symptoms due to sulfur deficiency in chili pepper ?

230 views • 6 slides

Module VI: Nutrient Deficiency Symptoms

Unit 3: Magnesium Deficiency Symptoms. After completing this Unit, you should be able to answer: Under what conditions magnesium deficiency results in chili pepper? Describe the leaf symptoms due to magnesium deficiency in chili pepper ?

270 views • 6 slides