Friday, May 27, 2011

Landscape Design; Make Your Garden Beautiful

Landscape design is a term use to describe the preparation of a garden or lawn. You can make your garden beautiful by following some simple rules which are as follow:
1. Colours: Colours mean the colours of flowers and foliage. Colour combination is up to your choice weather you like hot colours (red, orange, yellow) or you like cool colours(green, blue, purple) but my advice for you is to use combination of different colours so that your garden look colourful. White is also a good colour for your garden.
2. Texture: It means the appearance of plants. The texture of foliage, branches and twigs either coarse, medium or fine. Coarse has dense and broad foliage and these are more dominant in a landscape. Fine texture plants are mostly delicate and has foliage very fine or needle like. It is better to use combination of coarse and medium textured plants.
3. Form: Form or Shape of plant is also an important factor.
4. Line: Line is the arrangement of plants. It is very important to arrange the plants in a good manner to avoid an impact of bad view. An appropriate distance should maintain among plants according to the requirements of plants.

Friday, May 13, 2011


As everybody knows that water is the basis for all living things. Supplying moisture to the crop through a manually, electrically or Mechanically manged system is called Irrigation. Moisture is essential for the plant growth, it transport nutrients from the soil to the plant, it cools down the soil temperature and it facilitate the microbial life in soil necessary for plants.
Sources of Irrigation: Mainly three sources are known as a source of Irrigation Water.
1. Surface Water: It includes all river, lakes, steams and any running water. Water coming from the mountains due to the snow melting is the source of this type of Irrigation.
2. Ground Water: Water present inside the earth is a major source of irrigation water which can be pumped through tube wells.
3. Rainfall: Rainfall is not a reliable source of water as it may increase or decrease. It is also not sufficient in some areas as the rainfall in arid and semiarid regions of world is not sufficient to meet the needs.

Monday, May 9, 2011

Management of Wheat Diseases

A farmer used to be very touchy about his crop especially if it is an important crop as wheat. He wants to know that what should he has to done to save his crop from all kind of biotic and abiotic pests that cause reduction in his profit by damaging the crop.
Chemical usage is going to increase for the control of wheat pathogens. Few famous chemicals that are available in market are disulfoton (Di-syston), methyl parathion, chlorpyrifos, dimethoate, diamba and glyphosate. Although, mostly farmers use chemicals for pest management, but it cause many side effects like environmental pollution, resistance in pests due to mutation and bad for human health also.
Culture practices may help to reduce the threat of disease. Cultural practices include selection of land, seedbed preparation, removal of weeds from the land, planting dates, etc

Saturday, May 7, 2011

Major Diseases of Wheat Crop

As i mentioned the importance of wheat crop but it is also true that wheat is infected by many pathogens which include fungi, bacteria and viruses. these pathogens cause economic losses of about millions of dollaras if they are not going to controll at right time.
Most common disease of wheat all over the world is rust of wheat which is cause by a fungal pathogen Puccinia graminis and cause rust colored patches on stem and leaves of the plants. Other than stem rust, loose smut of wheat is also very common. This disease is also caused by a fungal pathogen Ustilago tritici. In this disease , the heads become black due to the presence of spores of fungi. Entire seeds are filled with loose, powdery black colored spores. Other fungal diseases are Common Bunt (Tilletia caries, T. foetida) which is also known as Stinking Smut, Septoria Glume Blotch and Scab also known as Head blight(Fusarium graminearum).
Viral diseases include Barley Yellow Dwarf, Soilborne Wheat Mosaic and Wheat Yellow Mosaic (Wheat spindle streak mosaic).
In Pakistan, many kind of smut and rusts had been reported from different regions of Pakistan by the Govetment of Pakistan. These include:
1. Black Stem Rust of Wheat (Puccinia graminis tritici)
Orange or Leaf Rust of Wheat (Puccinia recondite)
Yellow or stripe rust of wheat(Puccinia striiformis)
Loose smut of wheat(Ustilago tritici)
Flag smut or Leaf smut of wheat(Urocystic tritici)
Bunt of wheat(Tilletta foetida or T. caries or T. tritici)
7. Karnal Bunk(Tilletia indica)
8. Ear Cockle or Tundo of Wheat(Anguillulina tritici -a nematode.)
9. Foot rot, Leaf spot & Black Complex( Helminthosporium sativum)
Septoria leaf Spots(Septoria tritici)

Wednesday, May 4, 2011

Wheat Crop

Wheat (Triticum aestivum ) is a very important crop which is cultivated everywhere in world. The most wheat producing countries are China, India . USA, Pakistan, etc. Wheat is the fundamental food in Pakistan. Pakistan stands on ninth position in a list of largest wheat producing countries. Province Punjab is the largest wheat producing area in Pakistan which is approximately 70% while Sind Province is the second largest wheat producing area. Mostly wheat is planting in two season or you can say that wheat is of two types when grouped according to season i.e., Winter Wheat and Spring Wheat. First one is planting from mid-August through October and harvesting time is mid-May to mid-July. While in case of Spring wheat, it mostly planted from April through May and harvested from mid-August to mid- September.
A farmer can get better crop if he follow some simple tips. First of all, he should conserve moisture by deep tillage technology. Irrigation is a very critical issue at the time of grain formation, so it should done with great care. Some chemicals should use as seed dressing to avoid seed born diseases and also some pesticides should use against weeds to reduce competition for space and food. Fertilizers are very important to enhance production. Potassium fertilizers must be used it wheat grown after rice. And the most important thing is that farmer should use approved resistant varieties.

Monday, May 2, 2011

how you can grow vegetables in your own garden?

Everybody wants fresh and scrumptious vegetables at low cost. You can get fresh, yummy and low cost season vegetable very easily. For this, you should be fond of gardening, a very common hobby everywhere. As its the starting of summer, you can grow variety of delicious vegetables which are also good for your health. These vegetable are Bitter gourd (Momordica charantia), Lady finger (Abelmoschus esculentus ), Mint (Mentha), Pumpkins (Cucurbita maxim), Egg plant (Solanum melongena)and Potato(Solanum tuberosum).
So, for growing vegetables in your garden you should have some basic knowledge about the soil which is good for vegetables, time and amount of watering of plantlets and plants and also you should know what kind of fertilizers you should add to your soil for better growth of plants.
Best soil type for vegetable production is Loam soil which is a mixture of 20% Clay and 40% Silt and Sand. Soil is divided into three groups on the basis of its particle size. Clay is the type of soil with small particle size, Silt has medium particle size and Sand has the largest particle size.
To improve the water holding capacity of the soil you can add organic material to the soil and its better that you form compost pile from dead plants, branches, etc but first of all make sure that the plant or its part that you are going to use is free of any kind of disease. To overcome the nitrogen deficiency from your soil, you have to use any nitrogen fertilizers.