Longan fruit development and nutritional regulation

Longan fruit development and nutritional regulation Category: Longan belongs topics: - Published: 2014-7-14 18:21:27, 12 people interested in the contents: Chongqing Wang Leshan to longan spraying the Yu Hua Ling on the 2nd, opened a lot of female flowers, fruit very well now, and each branch has a 200-300 fruit, "How can this situation fertilization appropriate, in order to avoid longan fruit is small, commodity rate is not high?" Yu Hua Ling technical staff to understand the situation After a given scientific proposals. Mr. Wang's current longan is in young fruit development period, is to improve the quality and yield of the critical period. Technical staff advised him, according to the vigor situation combined with "leaf fruit than the" good thinning, according to Jieguomuzhi roughness, leaving the fruit to determine the number of the number of fronds, branches diameter of 1 cm is recommended, there are 15 fronds fruit can stay around 80 ~ 100 or so, in general, large fronds stay in diameter and more fruit on the contrary, that leave little fruit. Also, have a good thinning, root topdressing period, while spraying Yu Hua Ling on the 1st, nutritional control, meet fruit development, achieve strong fruit pro tip. In addition, according to the different stages of longan fruit development, pay attention to strong fruit timely application of fertilizer pro tip. According to observations, 50 days after longan female Shabana about to peel and seed coat growth period, strong fruit can be re-applied fertilizer pro tip of fruit development, increases, precipitating the coming year Jieguomuzhi obviously. Yu Hua Ling technical team suggested multiple times after spraying longan Shabana Yu Hua Ling on the 1st, to ensure that the fruits of growth and development can get adequate nutrient supply for fruit development, improve fruit quality.