This article throws light upon the four steps for the construction of green house. The steps are: 1. Foundation 2. Frame Work 3. Pitch of Proof 4. Determination of the Pitch. Step # 1. Foundation: It provides support to the structure. Small green houses may have shallow foundation continuously around perimeter of the building. A typical foundation consists of concrete [...]
After reading this article you will learn about the root media and its pasteurization for raising green house crops. Root Media: Healthy root media is very important for the successful raising of green-house crops. It is a reservoir of nutrients, hold water, gases and provides anchorage or support to plants. In nature perfect root media is not available. One of [...]
This article throws light upon the three types of nutritional monitoring of green house crops. The types are: 1. Visual Diagnosis 2. Soil Testing 3. Foliar Analysis. Type # 1. Visual Diagnosis: By observing plants in terms of growth, foliage, colour, branching pattern, guess is done about deficiency or toxicity symptoms of particular nutrient. When these symptoms, develop, by that [...]