Why should rape fertilizer be added to rapeseed bed?

Boron fertilizer, although it is a trace element, the role of boron fertilizer is very obvious in areas where soil is deficient in boron or soil contains less boron.

1 The effect of boron deficiency at seedling stage is large. A large number of practices have proved that the rapeseed seedlings continue to be deficient in boron, which has a greater impact on the growth of rapeseed than in the middle and late stages. The earlier the boron deficiency in the soil, the longer the duration, the greater the loss caused by boron deficiency; Boron deficiency, even in the middle and late period, it is difficult to recover the loss.

2 Boron deficiency can cause disease. In areas where the soil has a low effective boron content, rapeseed often produces “flowers and falsehoods”, which leads to severe yield reductions.

3 boron deficiency can reduce the oil content of rapeseed and deteriorate the quality.

Source: Vegetable Association
【Comment】 【Print this article】 【Close this page】 【Large, medium and small】

Brinell Hardness Tester

Brinell hardness tester is a precision measuring instrument for measuring brinell hardness of metals .
Brinell hardness tester is mainly used for cast iron, steel, non-ferrous metals and the degree of hardness measurement of the soft material such as alloy, brinell hardness test is one of the largest dimple all Hardness Testing method, it can reflect the comprehensive performance of materials, from the sample organization microsegregation and composition is not uniform, so it is a kind of hardness test method with higher accuracy.

Brinell Hardness Tester,Portable Brinell Hardness Tester,Brinell Hardness Test Unit,Portable Hardness Tester Brinell

TROJAN (Suzhou) Technology Co., Ltd. , https://www.trojanmaterials.com