How long does the human heart bear fruit? What is the need for fat and water?

The pistachio, also known as Wu Feng persimmon, red iron fruit, kiwi fruit, etc., is native to tropical America and is cultivated in Guangdong, Guangxi and Yunnan (Xishuangbanna) in China. Because the fruit of the pistachio looks very much like the human heart, it is named as the pistachio. How long will it take for that man to bear fruit? What is the need for fat and water?

1. How long will it take to bear fruit?

Generally speaking, it takes 8 to 10 years to begin to bear fruit, and it blossoms and bears fruit almost every year after the first fruit, so there are many harvest periods in one year. When the fruit is fully developed, the skin is yellow-brown, the flesh is milky white and greenish, the milk from the cut stalk is reduced, but the pulp is still hard, it can be harvested.

As the pistachio blossoms many times in the year, and the fruit development varies greatly, it should be harvested in stages, first ripe and first harvested, in addition to full maturity. Although the immature fruit will soften after harvest, the quality is poor. Although the flesh of the mature fruit is still hard, because the peel is very thin and easy to damage, it is also necessary to emphasize light picking, light handling and light transportation to avoid all mechanical injuries.

Second, what is the demand for fat and water for pistachios?

The fertilization of pistachio is about twice a year, the first time is about March, and the second time is about September.

It is understood that the pistachio is suitable to be planted in high-temperature, fertile sandy loam, convenient drainage and irrigation, well-ventilated sandy loam, so that the pistachio can grow normally. The pistachio can survive the winter safely when the temperature is maintained at 2-3 ℃ in winter, and can grow and develop normally in the clayey soil with relatively low fertility. The pistachio can blossom and bear fruit normally at 11-31 ℃, and the young fruit will be damaged by freezing at-1 ℃, which will affect the yield of the pistachio. Pistachios need to replenish enough water during planting. Because pistachios grow well and the root system is relatively deep, pistachios can grow healthily. The seed germination of the pistachio is relatively slow, and the growth is relatively slow in the seedling stage. The pistachio generally can not bear fruit until 8-10 years after planting, and the peak period is relatively slow. Therefore, the garden staff should raise the seedlings of the pistachio. Gardeners should be suitable for grafting, and should try their best to avoid damaging the sprouts. When the pistachio is grafted, the buds should be closely attached to the rootstock, which can effectively promote the germination of the scion.

In order to improve the yield and quality of pistachio, garden staff should fertilize and manage it in time. When selecting pistachio varieties, garden personnel should choose both sides of the seeds to be smooth and bony. After the fruit is taken out, it should be washed and slightly dried, sown on the sand bed to moisturize and accelerate budding. When the seedling is 15-20 cm high, it should be carefully transplanted to the nursery for cultivation. When the stem of the heart fruit is about 1 cm thick, it is grafted. At the same time, pistachio is generally fertilized from March to April, and one packet of love harvest and compound fertilizer 0.25kg are applied to water 50kg. If there are too many fruits in the heart, they can be properly thinned to ensure high and stable yield. The fruit trees of human pistachio are mainly organic fertilizer, and the fruit quality is improved by applying phosphorus and potassium fertilizer once after fruit harvest and topdressing once in spring and autumn. Gardeners should clear the garden in winter and cut off disease, insect and withered branches.