Cauliflower cultivation of the performance of the major fertilizer application t

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Cauliflower cultivation of the performance of the major fertilizer application technique
 
 
    Cauliflower cultivation in addition to regulating the temperature, light and moisture, also affect the rational application of fertilizer quality and yield of cauliflower important part. Performance and master a variety of fertilizer application on growth and yield of cauliflower has a very important role. In order to improve the quality and yield of cauliflower, under long-term practical experience, I recommend the following fertilizers and use for reference.   1  manure of livestock manure manure, litter and feed a mixture of debris. Manure nutrient complete, lasting fertilizer, crop and vegetable cultivation is commonly used in fertilizer. The leaching solution may also be used as top dressing fertilizer, application of the concentration of 10% or so. But maturity must be fermented before use. Cauliflower cultivation as a basic fertilizer use, general use manure 12 ~ 15t/hm  2 .   2  poultry manure poultry manure, including chickens, ducks, geese droppings. The nutrient content of poultry manure than in cattle manure, was mostly organic, in which uric acid fractions of nitrogen in order to more easily break down. The fermentation temperature is higher, is a hot fertilizer. Phosphorus content of poultry manure is higher organic fertilizer, used properly can make cauliflower growth and development of enrichment, fertilizer significantly. Will be issued when the heat because of its fermentation, it must be used only after full maturity, so as to avoid root burn,You are not allowed to view links. Register or Login, affecting plant growth. But the facilities into the vegetable plot, grubs and other soil pests are likely to grow, before use the water in the compost heap diluted 500 times phoxim. As a liquid fertilizer nitrogen, should be diluted 1 part liquid fertilizer generally take 4 to 5 copies of the supernatant plus water, pour mixture evenly applied. If used as fertilizer after composting, the amount of 300 ~ 375kg/hm  2 . Can be applied or fertilizing, to be applied after the casing to prevent nutrient loss.   3  cake cake cake, also known as fat, is the seed oil crop residue left after oil extraction, for use as fertilizer referred to as cake. Cake is a high nitrogen organic fertilizer, organic matter containing an average of 75% to 80%, 2% to 7% nitrogen, phosphorus 1% to 3%, potassium 1% to 2%. Cake can be used as basic fertilizer, can also be used for top dressing, broccoli cultivation of more fertilizer use is a good organic fertilizer, breeding of cauliflower curd growth and promote good, but it must be fermented before maturity use. When used as top dressing can be made into fertilizer alum (black alum, cake, pig manure, water, into the cylinder can 1:3:5:100 proportion of mixed fermentation, after maturity of the black liquid used for pouring the top menu) supernatant was poured on the water about 90% vegetables.   4  bone meal bone meal fertilizer is a delayed-action fertilizer fertilizer, rich in phosphorus. Can improve and enhance the quality of broccoli flower bulbs strength, and the other the use of better fertilizers mixed fermentation can be a long time to supply the necessary growth and development of cauliflower phosphorus. More commonly used for basal use. Organic fertilizer in the retting, they will be distributing some unpleasant smell in the compost container put up a few orange peel can reduce the smell.   5  ash is ash gray fat by burning firewood. It is a fertilizer, fertilizer efficiency is higher, but easy to make the soil consolidation. Can be used in potting mix, you can also mix in beds used to facilitate the lifter.