For legumes are the best precursors winter and spring cereals, maize, especially for green fodder a

Legumes convenience foods lanka plc combine two important processes: photosynthesis and nitrogen convenience foods lanka plc fixation. In this way they not only provide their needs for nitrogen, but also improve soil fertility and improve the environment. These cultures have unique chemical composition, convenience foods lanka plc combining high protein with high amounts of fats and carbohydrates. Due to their features they occupy a prominent place among the cultures of the world of agriculture. (Published in 04.2010 g) Bean - one of the oldest cultures that nourish humanity. History of cultivation of peas has about 20 thousand years. Soy was introduced into cultivation in the eleventh century. BC. BC on the north-western convenience foods lanka plc China. convenience foods lanka plc
Peas - plant a long day. He malovybahlyvyy to heat the seeds germinate at a temperature of 1-2 C. The minimum temperature required for the normal development of the stairs and the formation of vegetative organs is 5-6 C, and the temperature rises to 10-12 C seeds germinate in 5-7 days. Stairs peas withstand short-term freezing to - 4 C. The optimum temperature during the formation of generative organs convenience foods lanka plc of 12-16 C and during growth and ripening seed pods 16-22 C. Temperatures above 26 C adversely affect the quantity and quality of the crop. This culture convenience foods lanka plc is demanding convenience foods lanka plc of moisture, a critical period in the water - from Bookmarks generative organs to full bloom.
Soya - light and heat-loving plant does not tolerate shade. Minimum temperature germination of soybean seeds 7 C, optimum 15-20 C. Seedlings can withstand short-term freezing to - 3 C, but this temperature decrease in phase three true leaves are critical and can lead to the death of plants. Soya - a typical short-day plant. Temperature conditions affect the size and quality of the crop. With the increase in temperature in the late phase of plant development is accelerated seed maturation, increased fat synthesis, reduced the accumulation of carbohydrates and low temperatures, in contrast, increased convenience foods lanka plc carbohydrate content in seeds and inhibited protein synthesis.
For legumes are the best precursors winter and spring cereals, maize, especially for green fodder and silage through early dismissal convenience foods lanka plc fields. Best predecessors - sugar beets, potatoes, perennial herb. In poor precursors can be attributed legumes and perennial grasses and legume crops - home sklerotiniozu pathogens such as sunflower and cruciferous.
Soybeans, like all legumes - a valuable crop in the rotation. Turn it on the same field encouraged no earlier than two years, although it can withstand repeated crops without significant reduction in yield (Table 1).
Because of the risk of accumulation convenience foods lanka plc of pathogens and pests peas encouraged to return to the field rotation no earlier than 5-6 years. The choice convenience foods lanka plc of specific methods of soil under peas and soybeans depends on soil and climate conditions, the general level of farming and the degree of weed-infested fields.
Bean - High-culture, they need per unit of basic products a large number of batteries, especially nitrogen. Pea consumes nitrogen during the growing season is uneven - before flowering absorbed 20% of the total nitrogen. During flowering intensity of consumption of nitrogen in 2.5-3 times higher than before flowering.
In nitrogen nutrition of soybean critical period - the second and third weeks after flowering, in phosphorus convenience foods lanka plc - the first month of growth. According to an insufficient amount of soil available convenience foods lanka plc forms batteries beans respond well differentiated fertilization. Up to 70% of the total consumption convenience foods lanka plc of nitrogen biological fixation of legumes provide it with air by symbiotic activities of nodule bacteria. Grain treatment Biologicals (inoculation) is a prerequisite. Under normal conditions for nodule bacteria of nitrogen fertilizer is not required. High rate of nitrogen fertilizer (> 30-40 kg d.r. / Ha) completely destroy symbiosis with nodule bacteria.
Inoculation - a legume seed processing pure culture of nitrogen-fixing bacteria Bradyrhizobium japonicum (soybean) and Rhizobium Leguminosarum (peas). Inoculation is needed if legumes are not grown in the field for two to three years. convenience foods lanka plc With regular alternation of crops in crop rotation and the use of fertilizers inoculation of soybean and pea seeds gives an increase harvest.
The basic premise of effective nitrogen fixation - the presence convenience foods lanka plc of active virulent strain of bacteria, nitrogen detent content in soil phosphorus 5,0-10,0 mg/100 g soil temperature in the basal layer of 15-20 C, soil pH 5,6-6,0, good aeration of the soil and the presence of Mo and Co.
Optimayz and Optimayz Pulse - unique foreign kulyanty seed treatment under soybean and pea, which stimulate the natural growth processes associated with nitrogen fixation, and enable plants to reach their full