Garden industry is very important to choose a good supplier. China Garden Garden transactions as third-party authority oversight body for 10 years cultivating the land of gardens, garden around the bases for many years to monitor and several site visits, able to influence the industry and brand integrity force to assure you that this information with the base : good quality, adequate supply, high integrity, delivery speed and many other advantages, buyers can rest assured that the transaction. Rice seedlings stiff "four missing" diagnostic method in rice seedling types stiff nitrogen deficiency disease, phosphorus deficiency disease, potassium deficiency disease, deficiency disease, due to the lack of the number of different factors, the performance of the symptoms is not the same. Nitrogen deficiency symptoms stiff Miao: small plant tillering, small leaves, yellow green to yellow, yellow leaves from the tip to the midrib Huang Jinhuai start seedlings, and then extended to the whole leaf, rice seedlings wholesale Huang Jinhuai short, less grain and forced early maturity. Nitrogen deficiency reasons: First base fertilizer shortage and can not give the seedlings for fertilizer; the second is the difference between soil texture, fertilizer performance is not strong; the third is not complete Saline wash salt; four base fertilizer overdose. P deficiency stiff Miao symptoms: dark green leaves, old leaves gray purple, erect leaves, leaf sheath length is short, severe leaf curl, less roots and close, was black. P deficiency reasons: First, the lack of available phosphorus in the soil; the second is cold soak the soil, the water temperature is low, it is difficult to absorb phosphorus; the third is the soil reducing toxic substances inhibit root absorption of phosphorus, causing physiological phosphorus deficiency. Potassium deficiency symptoms stiff seedlings: Plant thin, dark green leaves, fewer tillers, leaf from the bottom up, from the tip to the leaf base appear brown spots, sometimes spread stem sheaths, commonly known as red blight. Root damage easy to aging, loss, new roots and less perishable. Potassium garden industry is very important to choose a good supplier. China Garden Garden transactions as third-party authority oversight body for 10 years cultivating the land of gardens, garden around the bases for many years to monitor and several site visits, able to influence the industry and brand integrity force to assure you that this information with the base : good quality, adequate supply, high integrity, delivery speed and many other advantages, buyers can rest assured that the transaction. Need less fat around the mid-cane fertilizer absorption laws require much fertilizer sugarcane growth stage 5 of needs and absorption condition NPK three elements vary, the general trend is the growth of early and late suck less fertilizer supply Huang Jinhuai mid-absorption of fat amount more. Rely mainly on seed germination of stored nutrients itself, without absorption of fat from the outside. This period of seedling fertilizer needed urgent but less fat absorption, greater demand for nitrogen, phosphorus and potassium followed. Thus, the absorption of the three elements of the only full amount of the absorption of fat less than 1%. Huang Jinhuai cane tillering tillering continued proliferation, gradually increasing the amount of fertilizer needed. Which accounts for more than 6 percent of nitrogen absorbed the whole period of the total, accounting for more than 5.5% of the total absorption of potassium, phosphorus uptake of less than 3% of the whole of the total. Long stretch of sugar cane into the elongation stage, with a lot of hyperplasia Shaotou department, leaves, roots and constantly updated, and the rapid elongation of stems and the gradual assimilation of the product to accelerate the formation and accumulation of three factors accounted for the full absorption of The total amount of more than 50% absorption. Among them, the nitrogen uptake accounted for about 51% of the whole period and phosphorus absorption accounted for more than 73% full, potassium absorption of about 79% of the total. Therefore, at this stage is the beginning of the nutritional efficiency of sugarcane seedlings _ Huang Jinhuai Sunrise Park (certified) _ Huang Jinhuai provided by Yangxin Sunrise Park Nursery Zhengzhou Branch. Yangxin Sunrise Park Nursery Zhengzhou Branch (www.6789123.com/vip/13793885000/) is Zhengzhou, flowers leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Sunrise Park in leadership with the staff warmly welcome all inquiries negotiations to create the Sunrise Park a better future.