Chinese cabbage with leaves as a product of the nitrogen requirements of the most sensitive. Is an adequate supply of nitrogen to increase the chlorophyll, manufacture carbohydrates increase, and also promoted the growth of leafy and increased produc

Tomato King (co-906) easy to fruit set, high yield, resistance to transport. Their cultivation techniques and general tomato is different from the cultivation of the key measures will now be described as follows: A reasonable time to determine the pl

There is no requisite for taking this exam. It has only one level with questions of varying difficulty, so that a broad range of people can try their hand at it, from elementary school pupils to plant specialists. Examinees will have an hour to answe

The exam will consist of multiple-choice questions centering on the subject of plants and culture. Questions will relate to plant names, as well as the role plants play in such areas as science, the environment, cooking, language, art, music, and lit

Genetic Engineering: Unlike open-pollination and hybridization, which occur in nature, genetic engineering requires human intervention in a laboratory setting directly manipulating DNA. Genetic engineers insert a foreign gene into the host DNA usuall

Hybridization: Hybrids are the result of the deliberate crossing of two different parent varieties, usually inbreds. Typically, a corn variety will be crossed with a different corn variety and the result will always be a corn. Commercial growers look

Open-pollination: Open-pollinated or standard varieties of seeds breed true to their type. Seeds saved from such plants will produce a crop resembling their parents. While open-pollinated varieties may have originated from a genetic mutation, or a ch

Modern plant breeding, whether classical or through genetic engineering, comes with issues of concern, particularly with regard to food crops. The question of whether breeding can have a negative effect on nutritional value is central in this respect